Are you building something that is novel, truly challenging, and meaningful? And looking for someone who thrives at really hard problems?
In the era of agents, the only real skill is thinking for yourself. That said, some background: master's in pure math, did research in AI/ML before LLMs, scaled early stage startups from scratch, been an open-source maintainer, and have a lot of peculiar interests.
I want to work with colleagues with a high degree of situational awareness, a solid understanding of cognitive biases, and an open mind. We will not get along if you have a strict opinion on how I should work.
Most recently I built data infrastructure for manufacturing at a startup in Germany. Before that, spent 3 years building and scaling a security data platform (open source, from early stage).
Happy to work in founding/staff engineer roles, or anything intellectually stimulating enough.
Location: Berlin, Germany
Remote: Yes
Willing to relocate: Maybe, depends on how ambitious it is.
Technologies: Pretty much anything at this point, any stack, all stack. Previously worked in web, machine learning, crypto. Favorite tech: functional programming, Nix, Emacs, but I work with whatever the problem needs like Typescript and Python and whatnot.
Résumé/CV: https://shayon.work/cv.pdf
Email: hi@shayon.work
AI Automation Engineer. I build production GenAI workflows, multi-agent systems, and business-process automation — not prototypes. Published n8n workflow creator (n8n.io/creators). Built RAG pipelines, AI chatbots (Telegram/WhatsApp) with hundreds of active users, and ML/LLM automation that cut manual processing 40% at a bank. Shipped across E-commerce, Logistics, HR, Healthcare, FinTech. Organizer of AI Talks Valencia meetup. Available immediately.
Location: United States (New York State)
Remote: Yes
Willing to relocate: No
Technologies: JavaScript, React, Vue, Node.js, Python, PostgreSQL, Nuxt, GCP, Docker, CI/CD, web extensions, spaCy
Résumé/CV: https://greglang.me/resume/
Email: langgb@clarksonalumni.com
Full-stack software engineer with about 10 years of professional experience. My career started out in Dept. of Defense contracting work, focusing on Python and Node applications for data processing and visualization, and natural language processing. I then transitioned into a NYC-based startup on a small engineering team of five building a sales consulting platform, where I contributed on all aspects of the application (frontend, backend, database, GCP/deployment, CI/CD, security, Sentry, SAML/SSO, onboarding, emails, Salesforce integration, and more).
I've also built side projects, including: Vision Zero Reporting (https://visionzeroreporting.com) which earned 3rd place on Show HN and served as a panelist at the Vision Zero Cities conference; and Trash Panda (https://trashpandaextension.com/), a browser extension that removes social metrics from the web, including like counts, number of subscribers, views, followers, etc.
Senior backend engineer with experience in building a distributed, stable and resilient backend system. Likes to solve challenges and see my contribution impacts the product performance.
Hello, I'm Rita. I am an independent software engineer with over 4 years of full-stack development experience. Recently, I created an app "Pet Feeder Tracker" using Ruby on Rails 8, Ruby, Tailwind CSS, and PostgreSQL to transform unmanaged Excel datasets to a visualization chart.
Designed and built Platform-as-a-Service for microservice workloads running on Azure and AWS
to migrate on-prem workloads to the cloud. The platform operates globally, allowing teams to
deploy to several Azure-backed regions worldwide. Helped plan and create regional landing zones
in Azure for application teams wanting to perform globally. Designed platform components using
Terraform, Go, and Node; developed support tooling using Bash, Python, and Azure CLI. De-risk the
platform by addressing security vulnerabilities and ensuring the platform is PCI compliant.
api/devops software engineer @ Harvard Medical School (2 years)
Worked as part of the DevOps team to manage a 15k core CentOS HPC cluster. Designed and implemented
Python-based security scanning pipeline to securely deploy & run Apptainer images via SLURM.
Coordinated cross-team emergency patching efforts. Collaborated with researchers and engineers across
3-letter institutions to deliver secure research infrastructure. Built CI/CD Pipelines with GitHub, Jenkins,
to automate code builds, testing, and deployments. Wrote Puppet modules to manage configuration of HPC fleet.
Wrote custom Puppet module & Python scripts to automatically remediate Tenable findings.
full-stack software engineer @ Global Prior Art (3 years)
Used Django, Celery, Selenium grid, and AWS API Gateway for IP rotation to scrape USPTO patent PDFs,
apply CV for data extraction, and generate reports with relevant claims, saving employees 4-5 hours daily.
Wrote E2E black-box/fuzzing unit tests. Automated on-premise deployment via Github Actions and Ansible.
I’m a software engineer with professional experience in backend and full-stack development. Most recently, I worked as a Software Engineer at SiriusXM Radio, where I contributed to large-scale production systems. I was affected by a recent layoff and am now actively seeking my next opportunity.
My strongest languages are Python, Java, and JavaScript. I’ve worked across multiple environments - including over a year in a classified setting - and I currently hold an active security clearance.
I’m seeking a full-time entry or mid-level software engineering role, ideally focused on backend or full-stack development. I’m open to opportunities across industries and teams and am happy to discuss how my experience could be a fit for your needs.
I studied Math and Computer Science at Virginia Tech.
At this time, I’m seeking salary-based positions (no equity-only roles).
I’m open to conversations, referrals, or advice and would love to connect. Thank you for your time and consideration.
Location: EU, Croatia (UTC+2)
Remote: Yes, EU and US time zones
Willing to relocate: No
Technologies: NodeJS (Typescript), VueJS, React, Blazor, PostgreSQL, MS SQL Server, DevOps, Docker
Résumé/CV: https://ica.hr
Email: Please use contact form @ https://ica.hr
Experienced full stack software engineer with a demonstrated history (10+ years) of working with solutions on premise and in cloud. I don't shy away from maintaining old code bases or learning new/old technologies and I'm very comfortable wearing many hats.
Software engineer with about 15 years of experience, former CTO, VPE, Systems Architect. My key skills are in backend development, infrastructure, computer networks.
SEEKING WORK | Data Scientist / Consultant | Canada/Remote Worldwide
I'm a data scientist with over 20 years of experience specializing in solving hair on fire problems.
I thrive on gnarly problems AI can't complete even if walked through the problem step-by-step. Often it involves getting hands on or talking with staff to find the data that's really needed.
My past work includes:
- Saving a German automaker from lemon law recalls.
- Helping a major cloud vendor predict server failures to enable load shedding.
- Real-time on demand routing logistics work .
- Airline flight delay forecasting.
- Oil & Gas forecasting.
- Shipping piracy risk.
- Wound identification and classification.
- Revenue optimization, persona identification and dynamic "risk-on/risk-off" risk management for ARM.
I'm currently working on (semi) automating the DS loop, building workflows on top of BMAD method AI workflows. I say semi, because some problems you simply must get out of the office and speak with people or find data the AI doesn't have access to. Many problems will have e2e solves in an automated fashion.
I am Sunil, senior Ruby on Rails, React and AI developer with super happy clients from all over the world. I am open to part-time, and full-time opportunities.
I am a well-seasoned software engineer; who grew up with a hackers mindset. I am currently exploring create AI tooling around image & video generation pipelines, multi-model orchestration, prompt engineering systems and cost-optimized workflows. I am currently looking for a startup or agency interested in working with me; as I have availability coming up in the next few months. I have 10-Years of experience (full-stack) mostly with Django, Python & Tailwind. I have most of my work outlined on my website.
Senior software engineer and independent consultant (15+ yrs), currently based in Valencia, Spain (CET). I do primarily backend work in Python (Django/FastAPI/Flask) and PHP (Laravel/Drupal), API development and consumption, data pipeline work, and AI integration features (RAG, LangChain/LangGraph, vector DBs).
Strong infra/ops chops (Docker, CI/CD, Kubernetes, Linux), comfortable owning projects end-to-end and mentoring.
Remote-first, with a reliable 4-hour daily overlap with US business hours; invoicing/tax admin handled on my side. Work authorization in US (SS/EIN) and Spain (NIE). Note: Spanish availability is limited due to DNV limitations of no more than 20% revenue sourced from Spanish companies.
Independent software developer who helps founders and teams ship production-grade software fast — and clean up the AI-generated code that's quietly accumulating technical debt.
If you're a startup trying to move from prototype to scale, or a legacy business that needs modern tooling bolted onto existing systems, that's my wheelhouse.
- HalalCodeCheck — took a working scanner and rebuilt it as a guided decision-support product with onboarding, trust messaging, and section analytics — https://kashifaziz.me/portfolio/halalcodecheck/
Location: India Remote: Yes (Clients: UK, USA, Europe, UAE)
Technologies: JavaScript, TypeScript, Next.js, React, Python, ML, Shopify, AI (RAG, Automation), Full-Stack Web & App Development
Industries We Serve: FinTech, SportsTech, E-commerce, LegalTech, HealthTech & Fitness
We build scalable web and app solutions, integrate AI into existing systems, develop MVPs, modernize legacy platforms, and support startups to enterprises.
We are budget-friendly and deliver cutting-edge solutions tailored to client requirements without unnecessary costs.
Location: Chapel Hill, NC, USA
Remote: Yes (Full-time / Distributed)
Willing to relocate: No
Technologies: TypeScript, React, Next.js, Node.js, Go, Python, PostgreSQL, AWS (EKS, Bedrock, Terraform), Agentic AI, RAG Pipelines, Vector Databases, C++/CUDA.
Résumé/CV: https://james-website-xi.vercel.app/
Email: jwillingham577@gmail.com
I am a Senior Full-Stack and Systems Engineer specializing in "mechanical sympathy"—building high-performance AI infrastructure and real-time distributed systems. Most recently as a Lead Engineer at Pendo, I architected agentic workflows and RAG pipelines that improved user task completion by 40% for over 100k users. Prior to that, I engineered Go-based microservices at Cisco to handle real-time telemetry from millions of global devices.
I thrive at the intersection of 0→1 product build-outs and low-level system optimization. I’m an AI-native developer (Cursor/Claude Code) focused on moving AI from "static prompts" to "autonomous operators" within complex data environments.
Looking for: Staff IC or Founding Engineer roles at engineering-led startups or high-scale infra teams. U.S.-based with a legal entity for 1099 or W2.
I ship production features end-to-end (frontend, backend, AI integrations) and work independently in remote teams. Still labeled “junior” by most filters. Curious what actually defines seniority in remote-first environments.
I'm Govind, a Senior Software Engineer with 15 years of experience building production systems across full-stack web, blockchain, and AI.
What I bring to the table.
→ Full-stack development: React + Node.js apps from MVP to scale. Have built and shipped products for US enterprise clients including ADP and Time Warner Cable.
→ Blockchain/Web3: Production Ethereum smart contracts, DeFi integrations, and Solidity development, not just hackathon projects.
→ AI Agents and LLM Systems: Building multi-agent workflows using OpenAI Agents SDK, CrewAI, and LangGraph. RAG pipelines, tool-using agents, workflow automation, and integrating LLMs into existing products. I use AI tools daily in my own development workflow and have completed advanced training in agentic AI architectures.
→ Fractional CTO / Technical consulting: Architecture reviews, tech stack decisions, and hands-on leadership for startups that need senior engineering guidance without a full-time hire.
Open to: project-based contracts, fractional CTO engagements, part-time ongoing work, and consulting. Strong preference for async-first teams. Competitive rates for the quality of work delivered.
I design and build scalable FinTech products — from lending journeys and banking integrations to AI-powered financial workflows. I help startups and financial institutions launch MVPs, modernize legacy systems, and integrate Open Banking infrastructure like Plaid into production-ready platforms.
I’m product-focused and have been building web systems for 30+ years, mostly as the first or founding engineer, including 7 years scaling a consumer platform to tens of millions of users. Open to contract or part-time work immediately.
On the backend, I’ve worked at significant scale:
- Built multilingual messaging systems sending millions of emails and push notifications in minutes (deliverability, retries, observability)
- Scaled event ingestion ~100x for analytics, experimentation, and targeting
- Worked on real-time pipelines and ML-based recommendation systems for a global user base
More recently, I’ve been building a SaaS platform around an open source, browser-based video editor and encoding API:
- TypeScript across Node and Deno (Lambda containers, Supabase Edge Functions)
- Distributed media pipelines using FFmpeg and AWS (API Gateway, ECS, SQS)
- Focus on client-side processing, network constraints, and rendering at scale
I do my best work in small teams, owning systems end-to-end from architecture through operating and debugging in production, while partnering closely with founders.
Looking for:
- Founding or early-stage roles (full-time, part-time, or contract)
- Backend / infrastructure-heavy work
- Media, messaging, or high-throughput systems
Not interested in: crypto, fintech, medical, or primarily AI-focused roles.
I am a Data Engineer currently at Tesla, where I focus on building scalable backend services and automated workflows for global battery operations. I have experience migrating legacy systems into unified architectures and deploying secure APIs via Kubernetes.
Previously, I built automated pipelines at Samsung Electronics and designed end-to-end Azure solutions at 3E Management. I enjoy bridging the gap between raw data and business intelligence through robust ETL/ELT pipelines and predictive modeling. I'm looking for roles where I can leverage my experience in Python, cloud infrastructure, and data orchestration to solve complex engineering challenges.
Open to junior to mid level Data Engineer or SWE positions
Senior Software Engineer with 8+ years of experience building scalable video streaming and real-time systems. I specialize in low-latency media pipelines using WebRTC, FFmpeg, and cloud services like AWS.
Recently, I led development of an AI-powered video analytics platform processing 500K+ streams per day with sub-second latency. I’ve also built large-scale live and VOD streaming systems handling over 1M sessions monthly, improving latency, reliability, and cost efficiency.
I enjoy working on performance-critical systems, real-time communication, and video infrastructure. Comfortable in fully remote teams and experienced across backend, frontend, and cloud architecture.
Location: Seattle, WA
Remote: Yes
Willing to relocate: Yes (SF, NYC for the right role)
Technologies: Go, Python, Kotlin, TypeScript | Cadence/Temporal, Kubernetes, Kafka, Postgres, Redis | GCP, AWS | LLM agents, workflow orchestration
Résumé/CV: https://elninja.com/resume
LinkedIn: https://www.linkedin.com/in/elninja
Email: alex [at] elninja.com
GitHub: https://github.com/ibarrajo
Senior backend/platform engineer, 10+ years building distributed systems at scale (Uber, DoorDash). Looking for a hands-on senior/staff IC role — infrastructure, developer platforms, or applied AI systems.
At Uber I was Developer Advocate for Cadence, an open-source workflow orchestration engine powering 12B+ workflows/month. Drove adoption across dozens of teams, debugged production issues at scale, and integrated Cadence into Uber's Michelangelo ML platform. Fine-tuned LLMs on internal corpora and built classification systems for developer support triage.
Currently building: an autonomous personal operating system with LLM-driven agent orchestration (graph-based scheduling, MCP integrations), an AI-powered job application pipeline, and a consumer AI product. Shipping code daily and looking for a team where that energy is the norm.
Remote: Only. Have done it for most of my career, have home office and not kitchen table, can work async, used to time zone differences etc etc.
Willing to relocate: Not on the first date.
Technologies: C++, Python, Yocto, windows native, Qt, iot stuff, arm linux, all those buses like i2c, spi, serial, Android, Couchdb.
Résumé/CV: Linkedin link in profile, or same user as here.
Email: Description in profile.
General use developer/architect/lead for those keywords above or other keywords.
Used to working independently, architecturizing and coordinating tiny teams.
Have carried a lot of customer's bits from wherever they were generated to wherever they were needed. Either just talking to sensors or doing the whole chain, daemons and GUIs if the project required them.
Have done software archaeology on mature code bases and fixed/improved them. As a matter of fact that's what I'm doing now, bringing an old native windows application to the 21st century.
I'm probably not a great fit for the formal startup/corporate world, I'd fit better helping in a small organization. Assuming someone from a small organization reads these threads.
Not necessarily looking for full time employment, if someone just wants to get to know people via part time / fixed duration projects, that would be even better for a start.
Full-stack engineer who will absolutely notice if your button padding is off by 4px.
I build things that work and feel good to use, which sounds obvious until you've used enough enterprise software to know it very much isn't. I've shipped production apps at scale and internal tools that people actually open without sighing. The common thread: I can't stop caring about the details.
My most personal project is Lucid, an AI music app I built solo from scratch. It's got Python/Flask on the backend, AI integrations that don't feel bolted on, and design decisions I stole from outside the software world entirely. I'm unreasonably proud of it. Building it scratched the itch I can never quite ignore, the one that says this should feel better than it does.
Day-to-day I'm most at home in full-stack product roles: React + TypeScript on the front, APIs and SQL-heavy backends in the rear, cloud stuff in between. I'm the person who'll own a feature from the database schema to the hover state and care equally about both.
Good fit if your team debates product decisions, ships things that make users feel something, and doesn't treat "good enough" as a finish line.
Bad fit if your PRs are just vibes and your staging environment is production.
Technologies: Go, SQLite, CSS, HTML, various web tools like Google Analytics, Search console etc.
Résumé/CV: Available upon request
Email: crfll@proton.me
The vast majority of my professional experience background 7+ YoE is in digital marketing, SEO optimization, also specialized in UX/UI knowledge. Currently I want to transition into software development trying to self-teach myself to code my focus is in Golang and building web applications with it.
Senior backend-focused full stack engineer with 10+ years delivering scalable services across API design, distributed systems, and cloud-native backends. Comfortable owning end-to-end delivery while partnering with front end and product teams. Deep hands-on experience with artificial intelligence (AI) and machine learning (ML) in production, including large language models (LLMs), retrieval-augmented generation (RAG), and reliable data pipelines. Proven track record of leading technical design, architecture reviews, and modernization work with product, security, and infrastructure stakeholders.
Willing to relocate: I'm open to relocate but prefer fully remote
Technologies:
Senior Full-Stack & AI Engineer with 9 years of experience architecting and delivering scalable, high-performance web applications and AI-driven solutions. Proven expertise across frontend, backend, data engineering, and cloud infrastructure, with a strong emphasis on clean architecture, system reliability, and long-term maintainability. Skilled in translating complex business requirements into robust technical solutions, collaborating effectively within crossfunctional Agile teams, and driving continuous system improvement through performance optimization, automation, and modern AI integration. Consistently focused on building secure, scalable, and production-ready systems that deliver measurable business impact.
Senior engineer with 12 years of experience in Ruby on Rails. I'm a strong generalist who quickly builds deep understanding of codebases, systems, and product context.
I care about quality, reliability, and maintainability, and I particularly enjoy refactoring existing code improve those aspects. I aim to solve immediate problems in ways that also support the broader product vision.
I consistently look for opportunities to reduce friction, improving the experience for both users and developers. For example, I built https://github.com/MaxLap/activerecord_where_assoc, a Ruby library with over 1.5 million downloads.
I am a software engineer with 13 years of experience with javascript, and 3 years at a full stack developer with python. I have experience with e-commerce, SaaS, deploying and maintaining ML models in production, and Biotech R&D. My latest project was a LLM powered chrome extension that used webMCP and experimental chrome APIs to search amazon for products. https://github.com/thecolorblue/amazon_webmcp_demo
Location: Remote / Worldwide, Role Type: Fractional, Remote
Remote: Yes
Willing to relocate: Yes
Technologies: Kafka, Flink, Spark, Cassandra, Scala, Rust, Python, Zookeeper, Databricks, Delta Lake, BigQuery, Redshift, Hive, Kinesis, Airbyte, Airflow, Temporal, DBT, Aerospike, Snowflake, PrestoSQL, Trino, Clickhouse, SQL, Vector DBs, Golang, gRPC, Terraform, CUDA
Resume: https://drive.google.com/file/d/1lZuSpneLDVzzYoeaA8or-m5m2dfYAMB4/view
Email: in the profile
[Remote Worldwide, Fractional] I'm pursuing a role in the high-scalability distributed systems space. I'm a well-rounded Scala/Rust/Python dev, well-versed in data engineering, with deep knowledge of the internals of distributed datastores. I have experience with data modeling for high throughput database activity and a strong understanding of which workloads and data access patterns are scalable and what datastore the data should reside in. I have a highly confident ability to lead a data / MLops project from start to finish. Hire me as fractional data engineer.
Core Skills:
● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)
About: Senior SWE with 8+ years across Amazon, JPMorgan Chase, and PayPal/Venmo. I build data pipelines, distributed systems, and backend infrastructure — mostly Python and AWS. I gravitate toward work with real-world stakes: warehouse safety systems, trade settlement pipelines, payments infrastructure. Currently building tooling to query New Jersey transit data with LLMs. Looking for mid/senior backend or data engineering roles at companies where the engineering touches something real - preferably Fintech, logistics or urban spaces. NYC-based, US citizen.
Location: US, Canada Remote: Yes (preferred) Willing to relocate: Not right now Technologies: Next.js, React, TypeScript, TailwindCSS, Node.js, Python, FastAPI/Flask, PostgreSQL, Firebase/Supabase, Vercel, AWS, automation systems, workflow engines, and AI integrations (OpenAI/Groq). Experienced with building dashboards, platform UIs, internal tools, and AI-powered business features.
Résumé/CV: Available on request Email: jason.lee.dev[at]outlook[dot]com Portfolio: https://jasonleebuild.com
Summary: I’m a full-stack engineer who specializes in building fast, clean MVPs and shipping product without the corporate overhead. I’ve helped founders and small teams build AI-powered platforms, automation tools, and SaaS dashboards from zero → production. I’m comfortable owning features end-to-end — front-end, back-end, architecture, deployments — and working async across time zones.
I’m looking for roles where I can collaborate directly with founders, move quickly, and build software that actually gets used. Contract, fractional, and full-time opportunities welcome.
Hi, I’m Shane, software engineer with experience building full-stack applications, specializing in backend development and cloud technologies. I recently created Harrier, an open-source tool to automate AWS self-hosted runners and persistent cache to accelerate CI/CD builds on GitHub Actions. Check it out here: https://harrier-gha-runner.github.io/
Location: Aracaju, Brazil
Remote: Yes
Willing to Relocate: No, Just Remote
Technologies: PHP, Moodle, Laravel, Apache, Git, MySQL, Composer, HTML, CSS, Ubuntu(Linux), SQL, Any PHP Frameworks
Resume: https://drive.google.com/file/d/11xJJ7zeqGIqYMOeG5YZsrHSQVV4...
Email: salysson280@gmail.com
Summary: Hi, I'm Alysson, a PHP/Laravel Web Developer with 1 year of experience, but I'm also available to work as a full-stack developer. I'm looking for remote positions as full-time, contract, or freelance. I can also work as a Software Developer, given my hunger and enthusiasm for learning, and PHP is the stack I'm strongest in. I'm looking for a job where I can take the next step and grow with the organization. I am actively seeking a web or PHP developer position. I am open to receiving job offers; please send them to my email if you are interested. Note: I am available to work within during business hours in Any US Time Zones, I am ahead all of them: Eastern Time, Central Time, Mountain Time and Pacific Time. I am available to receive and listen to proposals, please contact me by email address.
I am also open to working remotely with sponsorship, should any company offer that option.
Contact me in my email address
Note: I'm just looking for a job, I'm not interested in any kind of resume optimization service, so don't send anything to my email that you saw on HN to offer me this.
Technologies: React, Next.js, JavaScript, Python, Django, Flask, Postgres, MySQL, Redis, PHP, Docker, Github Actions, Claude Code, Cursor, REST APIs, OAuth, LLM orchestration (OpenAI API calls, LangGraph, LiteLLM, SDD, GSD, etc.) Plenty of off-resume exploration of other technologies (Node/Express, Ruby, Mongo, CI/CD tools) and comfortable picking up languages and tools on the fly.
Ex-founder/CTO (built a team, grew to a top 3000 website, successful exit) and 20 years experience as a fullstack product engineer. 0-1 building for both B2C and B2B, worked on data-heavy enterprise SaaS but most of my experience has been seed to series B startups. Worked as an IC the past 5-6 years in founding/senior eng roles.
On the AI front: In the last year I've built a production user-facing AI app and also an open source context management harness for Claude. Up to date on the applied AI landscape. I've done a lot of noodling with different tools and approaches.
Looking for a role where my product and tech experience can make an impact. I'm deeply invested in applied AI and excited about how AI is reshaping how products are built and served.
Location: Takoma Park, MD, USA
Remote: Yes
Willing to relocate: No
Technologies: Python, LLM pipeline orchestration (130M+ API calls across Claude/GPT/Grok), JavaScript
Portfolio: https://www.michaeldouma.com
Email: m5@inotherwords-studio.com
My interactive article on multi-word expressions in English trended #1 on Hacker News in March. I help make systems easy to use, both the first time and the 1000th.
Currently at the U.S. Treasury as an AI specialist, but I want to get back to a smaller team. I've led cross-functional teams of 9 to 40. Last year, I launched Linguabase, a semantic graph of 400K terms and 63M relationships from 130M LLM inferences. Before that, I ran a word-game studio funded by a $295K NSF SBIR. Past work includes SpicyNodes (40M users), ProstateCalculator (neural-net health AI, 1.5M patients), and time.gov. I judge games for IGF, MAGFest, CODiE, and GEE.
Looking for an applied AI role at a smaller company where I can build. Developer tools, learning platforms, knowledge products, creative AI, brain health. Anywhere the core problem is some version of 'this is powerful but nobody can figure it out.'
Location: Cape Town, South Africa
Remote: Yes (preferred, any timezone)
Willing to relocate: No
Technologies: TypeScript, Next.js 15, React, Node.js, PostgreSQL, Payload CMS 3.x, Tailwind CSS, Directus, Cloudflare Workers/Pages, Docker, Linux, Git, REST APIs, AI integrations (Claude/OpenAI)
Résumé/CV: Available on request
Email: joshuatwycross@gmail.com
GitHub: https://github.com/joshuatza
Summary: Senior Full-Stack Engineer with 6+ years of experience shipping production applications end-to-end. I specialize in TypeScript across the stack — Next.js, Node.js, React, PostgreSQL — and I'm most effective when given ownership of a problem and the space to solve it properly.
Most recently, I delivered a greenfield estate administration CRM solo in under 3 months — Payload CMS 3.x, Next.js 15, PostgreSQL, 14 collections, 28 migrations, from zero to production. Before that, I built admin platforms on Directus, contributed to multi-tenant SaaS products, and worked across various contract engagements spanning React frontends, Node backends, and cloud infrastructure.
I care about clean data modelling, sensible architecture, and writing code that the next person can actually maintain. I work well async, communicate directly, and don't need hand-holding.
Currently building two SaaS products on the side (estate administration AI tooling and a consumer cooking app), which keeps my stack sharp and my shipping instincts sharper.
Open to full-time remote contracts, fractional engagements, or project-based work. Billing in USD, GBP, or ZAR.
A few notes on the choices I made: I kept it tight and direct, which tends to land better on HN threads where hiring managers skim fast. The solo CRM delivery is your strongest recent proof point so it leads the experience section. I left the SaaS side projects in because they signal initiative without overshadowing availability. Swap in your actual email and GitHub before posting.
[Senior dev / Claude Code vibing / Entrepreneur mindset]
Location: Lyon, France (CET)
Remote: Yes, remote only (async-first)
Willing to relocate: No
Technologies: Ruby on Rails (7/8), Python, JavaScript, PostgreSQL, Hotwire/Turbo/Stimulus, TailwindCSS, OpenAI/Anthropic/Groq/DeepSeek APIs, ElevenLabs, Whisper, Flux/LoRA image gen, Stripe, Telegram Bot API, Kamal, Docker, Hetzner, Claude Code <3
Résumé/CV: ask me
email: m@maelus.com
AI-first engineer, 6 years full-stack, 3+ years shipping AI products from zero to production. Claude Code power user — I've been building entire products with agentic coding workflows for 10+ months. Looking for part-time contract work (20-30h/week)
what I've built recently:
- AI companion platform (Telegram) — 490K+ users, 2K+ daily AI messages. Multi-LLM pipeline with 8 providers, automatic failover, voice synthesis, custom LoRA image generation. Solo-built.
- eSIM marketplace (Telegram Mini App) — 3,400+ plans, 190 countries. Built custom crypto payment system from scratch (TON/USDT). Production-ready in < 2 weeks (as CTO).
- Multiple WhatsApp SaaS bots — AI transcription (Whisper), summarization (GPT), image generation (Stable Diffusion), voice synthesis (ElevenLabs).
Sweet spot: Rails + AI integration, LLM orchestration, building AI-powered MVPs end-to-end.
Previously: Software Engineer at Pennylane, freelance dev, Le Wagon TA. Engineering degree background (mechanical → software pivot).
I ship fast, communicate async, and own problems end-to-end.
Location: San Francisco Bay Area
Remote: No
Willing to relocate: Yes
Technologies: React, Next.js, TypeScript, Python, FastAPI, C#/.NET, PostgreSQL, Docker, AWS (ECS, Amplify, S3, EC2), Node.js, SQL
Résumé/CV: https://drive.google.com/file/d/1_iXsiyVA9Yc8yloumEjWCIl1t7E...
Email: career@abbyweinreb.com
Recent grad (BS Software Engineering, MS Engineering Management, Rose-Hulman) relocating to the Bay Area. Looking for full-stack engineering or product roles. Have shipped production systems end-to-end including a containerized job platform on AWS ECS and features in regulated healthcare/compliance environments. Comfortable owning the full stack, talking to customers, and thinking about product.
Greetings! I am looking for my break to get into the contemporary software development scene, after having previously developed software (primarily Windows utilities) on my own and having dabbled in various technologies. This break will most likely take the form of a tech support, documentation, or QA role for a software development team. An entry-level developer position would be even better, from a company that will have a bit of patience as I rapidly level up to their contemporary technology of choice.
I like both the aesthetic, UI, and social challenges of frontend development as well as the complex, very technical puzzles involved in backend development. It is very easy for me to be fascinated by cool technologies, both old and new.
Another appealing option for me would be to be involved with AI model training and evaluation.
I've had several years experience working remotely with international teams, though in primarily non-technical roles.
I look forward to making first contact with your world!
I'm an "old-school" systems administrator who loves getting in the deep end of analyzing and tuning server hardware, CPUs, storage hardware, file-systems and optimizing network traffic flow. I have dipped my feet in cryptography and designing systems for privacy
I am a freelancer/contractor who specializes in developing augmented reality, spatial computing, and computer vision apps for iOS & visionOS. Several of my apps were handpicked and featured worldwide by Apple. I've worked with solo founders, startups that went on to get acquired by OpenAI & Shopify, and R&D teams at large corporations.
If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!
Location: Chicago, IL
Remote: Yes
Willing to relocate: No
Technologies: Rust
Résumé/CV: https://www.linkedin.com/in/vladimir-krinitsyn/
Email: v.krinitsyn[at]gmail.com
Location: Philadelphia, PA
Remote: yes | open to hybrid in Philadelphia
Willing to relocate: no
Technologies: JavaScript, TypeScript, React, HTML, HTML5, CSS, CSS3, Ruby on Rails, Next.js, GraphQL, Tailwind CSS, Node.js, FHIR, REST APIs, OCI, AWS, SQL
Résumé/CV: https://docs.google.com/document/d/1PhpE7HEKf4WIxDTiAZX_UkI9KVst-ni-/edit?usp=sharing&ouid=108591034527128282853&rtpof=true&sd=true
Email: (see resume)
LinkedIn: https://www.linkedin.com/in/amanda-witecki-586334135/
About me: I'm a full-stack senior software engineer with over 10 years of strong engineering experience in the healthcare IT space. I have a proven track record of delivering impactful web applications across full-stack and front-end development. I thrive in collaborative environments, value lifelong learning, and actively seek opportunities to grow while contributing to the success of my team and organization.
Location: Richmond, VA
Remote: Yes
Willing to relocate: No
Technologies: Python, Typescript, Backend Development, IaC, Terraform, AWS/CDK, CI/CD, Pipelines/Jenkins/Ansible, SQL, Linux Administration, Containers/Orchestration
Résumé: On my website!
Website: https://www.potluria.com
Email: alec / AT / potluri / DOT / dev
LinkedIn: https://www.linkedin.com/in/alec-potluri/
Github: https://github.com/apotl
Hi, my name is Alec and I build infrastructure and glue systems together. I have completed projects ranging from writing backend application code to building out idempotent infrastructure. I'm looking to branch out into more formal SRE roles as well. If you're worried about the state of your infrastructure, or your developers spend too much time mucking with infrastructure versus feature work, OR if you have no idea what I'm even talking about, then I am certainly going to be a help on your team.
Finishing up a CS master's this semester, and looking for opportunities starting in the late summer or fall. I have experience as a full-stack (or fullstack, or full stack, whatever people ctrl-f for) developer as part of an intern/consultant position where I worked directly with customers to deliver features across databases/cloud infrastructure/web API integrations/frontends. I've also mostly-independently bootstrapped a commercial music production plugin (Pivotuner, more info on my website).
Open to most anything! I'm a fan of functional programming/programming language theory/compilers, currently doing research in logic/relational programming. I also have a background in music (I'm a published composer!) so particularly interested in audio/music-related stuff as well.
In general I'm trying to figure out what to do next, so would be up to connect regardless of hiring-related stuff!
Location: Venezuela
Remote: yes
Willing to relocate: no
Technologies: basic stuff, can learn pretty much what you ask me
Résumé/CV: 19 y.o nursing student looking for a remote job, doing whatever you need, part time.
Email: oie.te.amo@hotmail.com
My name is Gene, I am looking to help you on your needs, forget all that AI BS, I'm a pretty smart human who has access to a real brain and can solve things for you, just drop me an email, tell me what you need and i will answer you asap with a solution
Mostly looking for part time gigs since im currently a nurse student, however i dont sleep so dont worry :)
Can communicate in great english, native spanish, decent italian and basic portuguese
Senior Python backend developer and systems architect with over 15 years of experience designing distributed systems, microservices, and data pipelines. Proven track record of leading technical initiatives end-to-end—from architecture and implementation through production and iteration—and of mentoring engineers into stronger con-tributors. Background spans ad-tech, fintech, government, and SaaS; fluent in the full backend stack from async Python services to cloud data infrastructure.
Senior Software Engineer & Tech Lead with 10+ years of experience. I specialize in building high-performance systems and complex data-heavy interfaces. Currently at a Series A startup where I bridge the gap between systems engineering and business growth.
Recent Work & Expertise:
- Systems & Desktop: Building cross-platform desktop apps and CLI tools using Rust and Tauri.
- Backend & Data: Architecting scalable services in Go and Node.js. Expert in ClickHouse (OLAP), designing optimized queries and integrating LLMs for natural language SQL generation.
- Frontend: Crafting complex UIs (SQL IDEs, Dashboards) with SvelteKit or React, and TailwindCSS.
- Infrastructure: Hands-on experience with Kubernetes and Cloudflare Workers/Hono.
I have a strong "ownership" mindset, having balanced deep technical execution with business development and technical writing. Looking for Senior/Staff Engineer or Tech Lead roles in fast-paced, high-trust environments.
I have 20 years experience in software engineering much of that in the geospatial energy and utility space. I currently manage a team of 18 on large technical transformation projects. I have a strong background in architecture and development but have moved to management in the past 5 years. I do staffing and hiring, client relations, Business development, skill up plans for the team, creating short-lived skunkworks projects to explore new tech, mentoring Junior developers, and generally working to make my team independent and able to operate without me. I still do code reviews and work on POCs but not a lot of development outside of that.
Location: Seoul, South Korea & Le Mans, France
Remote: Yes (EU & Asia — Seoul/Tokyo TZ preferred)
Willing to relocate: Yes
Technologies: C++ (primary — C++17/20, lock-free/wait-free, SIMD, CUDA, kernel-bypass networking), Rust, Go, Python (PyTorch/NumPy/Numba), Haskell, OCaml, Elixir/Erlang, Julia, VHDL "with tools" (that I have developed/ am developing). TLA+/PlusCal/CBMC formal verification "with help".
Résumé/CV: https://github.com/zeta1999 [contact me first]
Email: renaudb1999@gmail.com
21 years in HFT, algo trading, and quantitative finance — now also doing AI/ML engineering. University of Tokyo. DASCA Certified Principal Data Scientist.
Built DMA/HFT options trading engines (kernel-bypass, lock-free hot paths), FPGA-accelerated Monte Carlo pricers, and 200k-line numerical libraries. Former Head Quant and CTO.
On the AI/ML side: CUDA/C++ inference, PyTorch pipelines, federated learning, quantum circuit models (PennyLane/Qiskit), time-series classification, synthetic data generation. Re-implemented a SIGGRAPH paper in CUDA/C++ for scene reconstruction, as well as a real time pose streming system.
Public projects: Thetis26 (C++20 lock-free data structures, 379M ops/sec ring buffers, formally verified) — rust-secure-memory (post-quantum KEM, encrypted enclaves) — notbbg (Go real-time market data terminal, 17 feeds) — gpu-backtest (Rust/CUDA/Metal backtesting engine, ongoing).
Open to: trading systems, HFT infrastructure, AI/ML engineering, quantitative research, systems programming.
Contract or permanent.
Location: New York City
Remote: Yes
Willing to relocate: If it's on the east coast, yeah maybe
Technologies: JavaScript, TypeScript, C, Haskell, Solidity, C#, MUMPS
Resume: https://haltman.neocities.org/resume.pdf
Email: harry.j.altman@gmail.com
Hi, I'm Harry Altman! I was the maintainer of Truffle Debugger (https://github.com/ConsenSys-archive/truffle/tree/develop/pa...), a Solidity smart contract debugger, for 5 years. I eventually ended up writing my own decoding and encoding libraries to support it, as well as a bunch of other things.
I'm good at this sort of nitpicky work, spotting and thinking about edge cases. I like getting things exactly right, even though that obviously isn't always possible due to various constraints. I've been kind of wondering if I should get into embedded development; I find it appealing when things are low-level or similarly constrained. I've beaten Microcorruption. :) (The original levels, I haven't played the new ones.)
I'm also quite interested in unusual or obscure data formats, and working on Truffle Debugger and its associated libraries certainly involved a bunch of having to figure undocumented formats and interfaces. :) I put down above what languages I've worked substantially in but I'd say I'm a generalist and will figure out whatever you give me (I knew approximately no Javascript, Typescript, or Solidity when I started working at Consensys).
I'm a mathematician by background and in my spare time, so after the Truffle Debugger project was shut down I took some time off to focus on my mathematical projects, including old ones I've been shepherding through publication. But now I'm looking for work again! If you need someone like me, I'm available for hire!
About: I am a Full-Stack Engineer working at the intersection of web development and Generative AI. Recently, I’ve been focused on building practical GenAI features — things like RAG pipelines, AI agents, and natural language search that actually help users get work done.
I enjoy turning messy data into useful experiences, whether that’s building LLM-powered features, designing APIs, or shipping full-stack applications. I tend to work hands-on across the stack and care about building things that are simple, reliable, and easy to use.
Software Engineer with experience building and scaling real-world financial systems at Nasdaq. Worked across the stack with Java/Spring Boot, React, and SQL to deliver high-performance trading infrastructure and leading onboarding for billion-dollar enterprise clients.
Strong foundation in mathematics (BSc from the University of Toronto) with a deep interest in data structures, algorithms, and computational theory.
Comfortable owning features end-to-end, collaborating and building scalable, reliable software. Looking to contribute to solving complex, high-impact problems.
About me: I am a Design Engineer with a deep background in frontend engineering, data visualization, and rapid-prototyping. I hold a Master’s degree from NYU’s ITP Program. I was mostly recently at the Washington Post for five years where I worked on everything from Interactive News Applications to working on our in-house CMS. Problem spaces that I'm particularly interested in: Marketplaces and market intelligence, media ecosystems, AI creator tools, and creative research labs
Known for refactoring ruthlessly, hunting root causes, and fighting for the users often while talking with my hands.
Technologies: Are listed on my resume and gravitate around fullstack. To get past bad filters, I enumerate JavaScript TypeScript React Next.js Node.js Python Tailwind Linux Java Kotlin Android React Native Docker Git PostgreSQL GenAI AgentAI and Supabase.
Seeking: Bonus points for work in Health, Education, or Environmental sectors. Full remote is ideal, but Hybrid 40% in the Boston metro is fair game, and if you are still reading, have a wonderful day and make a stranger smile.
Statement: Hire me for versatility as a polyglot agnostic builder of stuff, mentorship capacity to strengthen your whole team, bulletproof optimism in a fast-paced and uncertain world, a low-maintenance and well-behaved ego, and the occasional classy dad joke (no, I don't have kids).
Location: Lithuania (EU) / Ukraine (I split my time between the two)
Remote: Yes
Willing to relocate: No
Technologies: C++, Embedded Linux, Networking, Concurrency, Docker, Github Actions, Pytorch, CUDA, OpenCL, Image Processing, Video I/O (codecs, containers).
Resume: https://tulon.github.io/assets/CV_Josif_Arcimovic.pdf
Website: https://tulon.github.io/
Email: joseph <dot> artsimovich <at> gmx <dot> com
I am a seasoned C++ developer with 23 years of experience in the industry. I have experience in Desktop, Embedded and Mobile development. I also did some back-end work and even some reverse engineering, though that was a while ago. I also have some ML experience (PyTorch) - also a while ago, but not that much. Most recently I've doing 3D graphics (simulation and later maps). My Linear Algebra is quite decent - I use it regularly.
My preferred next career move is independent contracting. 6-12 months contracts ideally. I will also consider permanent fully remote positions, but only quite senior ones - Staff Engineer / Architect level.
I've been fully remote since 2018 and I intend to keep it that way.
Location: Germany
Remote: Yes
Willing to relocate: No
Technologies: Python, Ansible, BGP, MPLS/SR/TE, EVPN, ISIS, QoS, Docker & k8s, Git, CI/CD
Résumé/CV: Via Email
Email: See below.
19 YOE designing, testing, building, operating, and automating ISP and carrier networks. From tiny 3 PoP mini ISP networks, to thousands of PoPs and tens of thousands of devices, and multi-continent global routing. I’ve worked in roles from engineering, to architecture, to product design. I’m an active participant in the global networking community; I attend and speak at conferences, engage in the IETF, and help to organise events. My spare time projects were in C, now I’m learning Rust, but the day job is all Python. I’d like to stay in the carrier/ISP space. I've most recently been working on network architecture, BGP analysis, and product development, but I love all areas of networking.
The last email address I posted here became overrun with spam, hence the obfuscation. Happy to talk via email or video call, drop an email to: "wwtbh", then the at symbol follows, after that comes “pm.me”.
Looking for: Contract / freelance work 7+ years as a backend/infra engineer, mostly in Go.
Currently senior at a fintech company working on large-scale payment infrastructure. Things I've done recently: partitioned a 5TB+ PostgreSQL transaction table (~500 RPS) with near-zero downtime, cutting query times by 20% and halving DB costs. Redesigned a reconciliation engine from Excel to XML-based processing, speeding it up 25%. Led cross-region DR drills on Aurora achieving 0 RPO / 10-min RTO. Day to day I own system design, lead a small team, tune Postgres performance at scale (vacuum strategies, indexing, query plans), build out observability with Prometheus, and keep CI/CD pipelines clean with Terraform + Git-based workflows. Previous stints include building backend services at a payments company and containerizing ML pipelines on AWS. Available for contract/freelance engagements — backend, infrastructure, platform, database performance work. Especially strong at Go services + PostgreSQL at scale.
Remote, flexible on timezones. Happy to chat — reach out via email.
Backend engineer with production experience in auth, authorization, and user-account systems at scale. At Bloomberg Industry Group I've shipped MFA/reCAPTCHA auth flows, serverless AWS infrastructure, and async microservices handling real user traffic. Strong opinions on secure API design and clean service boundaries.
Side project: an agentic RAG system that indexes entire codebases and uses LangGraph to answer structural questions and generate tests.
Looking for backend or full-stack roles where I can own meaningful infrastructure and work on hard problems.
Summary:
Senior AI Full-Stack Engineer with 8+ years of experience building scalable, production-grade applications. Specialized in real-time AI systems, LLM-powered products, and low-latency backend services. Recently built voice-enabled AI assistants handling real-time transcription and automated clinical documentation for thousands of users. Strong background across full-stack development, cloud infrastructure, and modern AI tooling. Focused on delivering reliable, high-impact systems that solve real-world problems.
3x founding/first engineer with 15+ years shipping products from zero to scale. Most notably: founding engineer at EverAI — joined at zero, built nearly every core feature, grew to 20M users and $5M/month revenue. Pioneered production AI pipelines across LLMs, image generation, voice synthesis, and video — not API wrappers, full systems.
Also: first eng at Shogun (YC W16, became category-leading Shopify app), CTO at AirHelp (concept to launch in 5 months), founded and scaled a 20-person dev agency. Most recently built an ad platform at TurbaMedia from zero to $24M+ annual spend in 6 months.
Looking for: Early-stage startup where I can own product areas and work directly with founders. I've built entire products solo — I don't need hand-holding, I need interesting problems. Fully remote.
Hi, I'm Branko. I am looking for a part-time or contract position in a small team where I can wear multiple hats: building features (Frontend/Laravel), handling support tickets, writing documentation, and improving SEO.
I have an engineering degree in Geodesy/GIS and 5+ years of customer support experience. I've developed products like a text analysis tool, a fishing logbook app, and an app for easing certain customer support tasks (links on website).
If you need someone who is just as comfortable handling support and documentation as they are writing code, I'd love to chat.
About Me: Pre-AI era Software Product Engineer with a proven track record of delivering high-quality software. I am adept at LLM tools and frameworks. I love Claude Code. I am quick to onboard, fast to learn new tech, and I value transparency, maintainable code and open communication.
Seeking a Software Engineer role (backend / AI/ML) at a startup or product-focused team.
5+ YOE building scalable backend systems and production-grade AI applications. Strong focus on high-performance APIs, LLM integration, and end-to-end system design.
Most recently built a multi-agent AI system (9 agents) using LLM orchestration, RAG (400K+ embeddings), and fine-tuned Llama models for autonomous decision-making.
Experience building end-to-end systems (API → caching → DB → async pipelines → deployment) using FastAPI, Redis, PostgreSQL, Docker, and AWS.
Previously at Mindtree: reduced API latency by 75%, built real-time feature flagging system (Django + Redis), and developed resilient backend systems for high-traffic applications.
Interested in backend systems, AI engineering (LLMs, RAG, agentic workflows), and building intelligent, scalable products.
About: Available for freelance projects. I love solving complex problems and have over 15 years of experience in AI, Fin-Tech, Journalism, TV, and Media, Health, Science, and a lot more. I've taken countless projects from 0 to 1. I pick up new tech easily and like working on complex products. I take my work very seriously and put a lot of work into excellent communication, proper planning, and properly understanding your product.
Notable Clients: JPMorgan Chase, Santander Bank, Rob Walling, Trello, Peter Diamandis, Syncthing, SimplyCredit
Software backend developer with over 6 years of experience designing, building, and deploying production grade APIs and services. Proficient in FastAPI, Django, Flask, SQLAlchemy, Gino ORM, and relational databases (PostgreSQL, MySQL/MariaDB). Comfortable setting up cloud environments on AWS (EC2, Aurora, ELB) and containerizing applications with Docker/docker-compose.
Backend Engineer at British Council, architecting Agentic AI systems for one of the world's largest cultural organizations. Building AI agent orchestration layers and LLM-powered backend services that automate complex examination workflows across 100+ countries. Previously built a FinTech SaaS from zero at Marquee Equity and solo-shipped an AI-powered interview prep platform (ProTechStack.com)
Technologies: SQL, Rest APIs, JSON, Salesforce, Jira, Figma, Claude
Résumé/CV: www.linkedin.com/in/andytzou
Email: andytzou [at] gmail [dot] com
About me: Product manager with a track record of 0-to-1 builds and scaling products in high-stakes, mission-driven environments. Built a logistics platform that delivered 2M meals at 98%+ reliability, scaled a Salesforce integration to significant ARR, and reframed a carbon credit ratings product around decision-grade analysis to drive retention. Open to fractional.
I’m Mark, a Dutch product designer who codes. Always have, it’s what got me hooked on design over a decade ago. Since, I’ve worn many hats working in startups. I’ve learned a lot about a lot.
I love collaborating with teams that outsmart the competition rather than outspend it. By working across design, engineering, and product, I help them build simple, effective, and reliable software.
I’m ideally looking for a company where I get to go beyond making pictures of interfaces. I want to build products alongside developers in production.
I'm an experienced (10+ years), versatile Full Stack engineer, specifically have passion in AI-driven application development. I'm seeking an opportunity to contribute to the success of a team while continuing to learn and expand my skills. I'm not working in a technical role at the moment, but am attempting to get back into the engineering world.
Location: Montréal, Québec, Canada
Remote: Yes, (hybrid in Montréal)
Willing to relocate: No
Technologies: Scala / Java, Typescript / Javascript, Python, Rust, PostgreSQL / MySQL / SQLite, AWS / GCP, Terraform
Résumé/CV: https://davidfrancoeur.com/resume.pdf
Email: francoeur.r.david@gmail.com
Senior Software Developer with extensive experience with Scala (and Java), Typescript (and Javascript) and Python. Very interested in functional programming languages like Haskell and Nix, but also low-level system programming like Rust.
I’m a mission-driven engineer and team leader, focusing on climate change mitigation at scale. I’ve worked in clean energy for the last decade, building complex energy analytics tools for the largest DER providers and electric utilities in the United States. I’m looking for a new role in clean energy, carbon sequestration or climate resilience. My ideal job would focus on or include working on hardware, but I am open to working with any team focused on moving the needle on climate change.
I have a track record of successfully taking complex projects from 0 to 1 as both a product manager and engineer. I am skilled at communicating directly with engineers, internal stakeholders, and customers, and finding a way to move the ball forward past any obstacle.
Hey there, this is Lourenço! Right out of the bat, I just want to say: I'm not the typical application, as my background is in Economics, Philosophy and (organic) Farming. IT was always my hobby, and that's why I've decided to do the inverted pipeline: instead of Tech > farmer, I've gone from farmer to techie.
I've been dedicating myself to helping people and companies move away from big tech through my consultancy, Excipio [0]. Some of my recent projects can be seen on [1]. I'm particularly proud of a completely self-hosted GitOps pipeline [2] and have been recently working on a multi-tenant K8s platform written pretty much from scratch in Go [3][4]. In any case, here are my details:
Location: Kraków, Poland
Remote: Yes, hybrid is also fine.
Willing to relocate: maybe (in the EU).
Technologies: GNU/Linux, Golang, Bash, Ansible, Terraform, ArgoCD, Jenkins, AWS, Zabbix, Kubernetes (CKA certified), Docker, Postgresql, Elasticsearch, Git, and a few more
CV: drop me an e-mail!
E-mail: lvales (małpa) excipio (kropka) tech
Links: https://www.linkedin.com/in/lourenco-vales-443088256/ + https://github.com/lourencovales
I'm more than happy to learn a new language or two. I've worked with AI since 2018 at a variety of startups, but I'm equally comfortable with non-AI work.
Technologies: Backend Software Engineer with 4+ years of experience building high-throughput APIs, distributed systems, and data pipelines (2TB+/day). Specialized in Python (FastAPI), async microservices, and cloud-native deployments. Experienced in scaling systems for startups and enterprise environments, with a focus on performance, reliability, and clean architecture.
Fractional AI integration for startups with search, matching, or recommendation problems. I build semantic search and matching systems on your data, hand you the working code, your team owns it.
Most recent: built the matching layer for a funded recruitment marketplace (10k+ live profiles, pgvector, nearest-neighbor search, LLM summarization). Production. Running.
Looking for: seed to Series A companies where search/matching/discovery is core to the product but the team hasn't built the AI layer yet. Engagements are 2-4 weeks, not retainers.
Summary: Experienced Program, Delivery Project Manager and Technical Project Manager with a strong track record of delivering complex software and digital platform initiatives across fintech, payments, and blockchain environments. Brings extensive expertise in Agile and Scrum methodologies, leading cross-functional and distributed teams to deliver high-quality, scalable solutions on time and within budget. Combines solid technical understanding with pragmatic leadership, effective stakeholder management, and a focus on execution and continuous improvement. Proven ability to bridge business objectives and engineering delivery in fast-paced, evolving technology landscapes.
Location: Colorado
Remote: Yes
Willing to relocate: No
Technologies: CI/CD (GitLab, Jenkins), IaC (Terraform/OpenTofu, Ansible, SaltStack), Cloud Infrastructure (AWS, DigitalOcean, Azure), Containerization (Docker/Podman, Kubernetes), Observability (Grafana, ELK), Systems & Networking (Linux, Systemd, Nginx, Networking Architecture), Languages (Python, Bash, Nix, Go, and more)
Résumé/CV: https://drive.google.com/file/d/1kBuqYtQsNDTpq6_UBO9gY589mqyeq2_G/view
Email: joshua <dot> m <dot> holland <at> gmail <dot> com
Hi. My name is Josh and I have spent over twelve years of my fourteen year career in DevOps and automation.
In my early career, I maintained legacy build and delivery systems while transitioning organizations to modern tooling. At my most recent role, I built those same systems and production infrastructure from the ground up, while simultaneously finding and filling unidentified organizational gaps: legal compliance, IT, and customer support.
My experience spans IC work, legacy system ownership, and greenfield development, in close collaboration with both technical and non-technical stakeholders. I am ready to lead teams and grow the engineers within them.
If you're looking for a technical leader to head up your DevOps/SRE/Infrastructure/Platform team, or to shape engineering at the organizational level, I have the experience and the tenacity to get it done.
Technologies: Primarily backend engineering - APIs, databases (SQL and NoSQL), making complex systems work together. Enough of a full-stack dev (React, etc) to build personal apps for myself and my loved ones, but it's not my specialty. I'm expert in Typescript / Javascript, conversant in Ruby and Python, happy to learn other languages.
I'm a backend engineer with ~7 years of experience, most recently in the Risk division at Stripe for 3.5 years. On my teams, I've been known for making myself an expert on complex code and data, for being an excellent debugger and reviewer, for improving efficiency (on my last team, I took our core cron job's runtime from 8 hours to 15 minutes), and for working to invest in technical foundations.
I'm especially interested in complex technical problems, working with data and databases, and gaining new skills.
Expert:
Python, PostgreSQL, Linux
Django
Near:
HTML, CSS, JavaScript
Flask, FastAPI
HTTP, Sockets
Rust, Java
Containers
Hardware
Familiar:
Electronics
C, C++
Windows, macOS
Just took a Machine Learning (ML) class.
Interests / Experience:
Software Development
Data Engineering
Distributed Computing
Graphics / data pipelines
Vfx, Aerospace
Project Management
Training / Mentoring
DevOps, SysAd, QA
and more.
Résumé/CV:
https://www.dropbox.com/scl/fi/hxygjtb1vrwuwnznzn2vd/mgm_resume25pw.pdf?rlkey=kv6e5gljiz3p8jym9ztgirc1a&st=6p05kj9g&dl=1
Password: "resume_2025" (no quotes)
Email: See resume.
Seasoned full-stack developer here—focused on solving problems:
▸ Recently finished a multi-year modernization of the backend platform for congress.gov, specifically their substantial ETL (Extract, Transform, Load) data pipeline.
▸ Worked at a number of Internet-facing companies during high-growth periods. Can do it all.
▸ Have extensive experience designing, developing, and maintaining distributed graphics production pipelines for visual effects companies, under harsh deadlines.
▸ Have trained and mentored developers, tech-folk, and end-users as well.
▸ Love building reliable, well-documented, and maintainable systems.
Location: Greater New York Area Remote: Yes (US-based) Willing to relocate: No
Services: Healthcare data engineering, Clinical data pipelines, AI/ML integrations, Cloud architecture, Full-stack development, Technical Discovery
About Me: I'm Karan Krishnani, an independent software consultant with almost 20 years of experience. For the last several years I've been focused on healthcare tech, building HIPAA-compliant data pipelines, clinical analytics infrastructure, and AI applications for organizations like Tuva Health, NYU Langone, and VA.gov. I work best as a fractional embedded team member for healthtech companies that need senior technical help without a full-time hire.
Location: New Zealand, Manawatu
Remote: Yes
Willing to relocate: No
Technologies: Go, Java, Git, Erlang, Postgres, Linux
Resume: https://www.linkedin.com/in/francis-stephens/
Email: francisstephens@gmail.com
I work primarily on backend systems, with a strong focus on performance and system stability/resilience. I worked as a performance engineer at the mobile add-attribution company Adjust.
Some interesting open-source projects include
Hi, I'm Jonathan. I’m currently doing DevOps work for an open source project, operate a small web hosting company, and working as an accounting assistant for a local firm. My skillset is focused on the DevOps side, with a bit of general dev experience primarily with Python. I have a PhD in Physics with my research focus being computational biophysics. On the side I also host my own infrastructure as a hobby, from the hardware to the nameservers and everything in between.
Having worked at startups before, I’m comfortable wearing many hats (and enjoy the variety).
Some things I've designed/built/launched/maintained professionally: high-traffic web frontend/backends, realtime interactive graphics apps, data visualizations, computer vision apps, firmware, reverse engineering, video/image processing, apis, api integrations (payments/social/data), distributed systems, linux sysadmin, refactoring/maintaining legacy systems, managing small engineering teams, remote work, customer facing work.
Some areas of interest: the outdoors, health and fitness, art, music, environment, games, human computer interaction, product design, ui/ux, embedded/iot devices, privacy, security, networking, optimization, unusual companies/products, web, linux.
Looking for interesting software engineer or tech co-founder/director/advisor opportunities!
Currently pursuing a Post-Baccalaureate in Computer Science at Oregon State University and working at the university's Security Operations Center and as a Research Assistant for robotics-related projects. My current duties include:
Systems engineer obsessed with low-latency Go
infrastructure.
Built Zynta (LLM inference engine, sub-50ms cold
start on T4), Engram Engine (agent memory, WASM
isolation under 1ms), a lock-free ring buffer
(146M ops/sec, zero allocs), and the official
Lamatic Go SDK. Architected Muze's entire backend
MVP in 30 days — 10k+ concurrent WebSocket
connections with Kafka + Redis.
Have 20 years of technology experience.
Worked as software engineer, development, design, architecture, administrator, QA, recruiting, management.
Also open for part time.
Location: New Jersey, United States
Remote: Preferred, but open to in-office
Willing to relocate: Yes, anywhere in the continental USA
Technologies: JS/TS, Python, C#, Java, SQL, Docker, Claude Code
Résumé/CV: https://drive.google.com/file/d/13G_ETTrtQ3PVWKVSw-uck3x8ntuiAdOX/view?usp=sharing
Email: michaeldoylecs@gmail.com
Heads up, I have a 3 year gap since my last employment, so if that scares you move along.
I'm a full-stack engineer whose professional experience is primarily writing web-based software with C#, Typescript, React, and SQL databases. I consider myself a generalist, and I move between different programming languages and technologies both as the need arises and as my desire pleases. Most recently, I've been contributing to some Java-based Minecraft mods and started development on a video game with a friend using the Godot engine. Ideally, I'm looking to work with a smart team, on a product that isn't just trying to shoehorn AI into a domain that'll only make it worse for everyone involved.
I use Claude code often while programming, if AI usage is important to you.
Email: dustin dot wilson dot 2151 at gmail dot com
---
10YOE, last 5y focused on observability, DBaaS, and DB development. Prior experience as data eng. supporting ML teams. Targeting an IC role working on O11y, infra, or finops/capacity planning. My niche is somewhere between "backend engineer" and "reliability researcher". I work best on teams that aim to build legible, performant systems and are committed to mentorship/developing earlier-career engineers. My writing/research on distributed systems is available on my blog. This auto-sharding system is my most recent "big project": https://www.dmw2151.com/auto_load_balancing.html
I’m a senior full‑stack AI engineer with about eight years of experience building production systems across React/Next.js, Node/NestJS, and Python. Over the last few years, I’ve focused heavily on GenAI — things like LLM agents, RAG pipelines, and workflow automation — and I’ve shipped multiple AI features end to end on AWS using SageMaker and Bedrock. I enjoy owning the full stack, designing clean architectures, and working closely with product and data teams to turn messy workflows into reliable, measurable solutions. I’ve worked in fast‑moving environments where I could move quickly, improve performance, and deliver features that actually get used.
I'm a CTO, expert engineer, and data professional interested in team-building, consulting and architecting data pipelines. At Edmunds.com, I worked on a fairly successful ad-tech product and my team bootstrapped a data pipeline using Spark, Databricks, and microservices built with Java, Python, and Scala.
At ATTN:, I re-built an ETL Kubernetes stack, including data loaders and extractors that handle >10,000 API payload extractions daily. I created SOPs for managing data interoperability with Facebook Marketing, Facebook Graph, Instagram Graph, Google DFP, Salesforce, etc.
More recently, I was the CTO and co-founder of a gaming startup. We raised over $6M and I was in charge of building out a team of over a dozen remote engineers and designers, with a breadth of experience ranging from Citibank, to Goldman Sachs, to Microsoft. I moved on, but retain significant equity and a board seat.
I am also a minority owner of a coffee shop in northern Spain. That I'm a top-tier developer goes without saying. I'm interested in flexing my consulting muscle and can help with best practices, architecture, and hiring.
Would love to connect even if it's just for networking!
Previously a Founding Engineer at an a16z-back fintech startup. I was the 2nd engineer to join the team and led several projects 0 -> 1, particularly the payment engine which I scaled to process $150M+
Location: Pakistan
Remote: Open to remote but prefer on-site
Willing to relocate: Yes
Technologies: Python (FastAPI), TypeScript, PostgreSQL, Docker, GCP
Resume: https://drive.google.com/file/d/1049E2qLMjYZjOX-NU8oZ6otCTNK...
Email: munimzafar100@gmail.com
Location: Portugal
Remote: Yes
Willing to relocate: No
Technologies: TypeScript, AWS, React, Node.js
Résumé/CV: https://mpontus.me
Back-end Engineer / Solutions Architect with 16+ years of experience. Full-stack background, strongest fit in backend / AWS-heavy roles.
I've worked on AWS integration platforms, distributed task orchestration, and release engineering, with a strong focus on modularity, service boundaries, and testing strategy.
I'd be especially interested in roles involving Clojure or Elixir.
Location: Italy
Remote: yes
Willing to relocate: Possibly if still in EU
Technologies: Rust, python, golang, kubernetes, terraform, kafka, kafka-connect, debezium, ArgoCD, typescript, AWS
Résumé/CV: Will email on request.
Email: pauliyobo@gmail.com
github: https://github.com/pauliyobo
I'm a backend engineer specializing in data services and infrastructure automation, with a proven track record in cutting infrastructure costs through distributed systems design and open source tools.
In the past 4 years I have mostly built backend services around our company's data lake as well as maintaining its infrastructure, which consists of several regional kubernetes and kafka clusters.
I am also familiar with the argo ecosystem, heavily using ArgoCD and argo-workflows currently.
PhD researcher in ML at the University of Tübingen seeking Research Scientist / Research Engineer roles. I work on robust and secure machine learning, with a focus on multimodal models, adversarial attacks and defenses, and AI safety. Publications include ICML and NeurIPS; I also have hands-on experience red-teaming frontier AI systems. Open to AI security, multimodal/generative ML, and strong research-oriented ML roles more broadly.
Hey all, I am a hard-working software engineer with over 5 years of experience building scalable solutions from zero to one. Most recently, I built the core infrastructure for a quick e-commerce app, handling the entire lifecycle from custom cart checkouts to delivery tracking. To achieve this, I architected scalable payment microservices using NestJS and Razorpay, while optimizing real-time driver allocation with PostGIS, Tile38, and H3 indexing. I pride myself on taking full ownership of complex business requirements and transforming them into impactful, production-ready products. If you are looking for a dedicated developer who can execute tasks end-to-end, I would love to connect at paulcthomas6898@gmail.com
Location: New York, USA
Remote: Open
Willing to relocate: Yes
Technologies: Rust/Go/C/Python, Operating Systems, Distributed Systems, Cloud (Private and Public), Virtualization, Supply-Chain Security
Résumé/CV: https://stupendoussuperpowers.github.io/sanchit_sahay.pdf
Email: ss19723@nyu.edu
I'm a Master's student at NYU with roughly 3 years of prior experience on Commvault's Virtualization team, where I built distributed data protection systems for virtualized environments (VMware, Huawei, etc.)
Currently, I'm a part of NYU's Secure Systems Lab, contributing to both Lind-Wasm and SBOMit (OpenSSF). On Lind, I focus on designing and optimizing core components of a POSIX-compliant, memory-safe kernel microvisor. With SBOMit, I work on extending traditional Software Bill of Materials by incorporating build-time data for greater accuracy and insight. I've presented this work at KubeCon + CloudNativeCon (NA 2025), and it has also been accepted as a talk at PyCon (US 2026).
I'm open to a broad range of software engineering roles, with a strong preference for systems and low-level work.
Location: Colombia at the moment
Remote: Yes
Willing to relocate: Maybe
Technologies: PyTorch, Deep Learning, LLM, Diffusion models, NumPy, JAX (a bit), CUDA | SvelteKit, TypeScript, tailwind, drizzle | Linux (25 years), AWS, Docker, yada, yada, common sense
CV: https://alexey.work/cv?ref=47601858
Email: alexey.zaytsev@gmail.com
Open to both short/long-term contract or a full-time position if the chemistry is there.
I fluctuate between:
- Deep learning / Neural networks - from architecture to inference. You might have used my ♥ Lovely Tensors library if you work with PyTorch (or JAX). Some CUDA, pytorch profiler, etc.
- Full-stack AI-adjacent applications - the usual LLM API tool-calling "agentinc" AI + full-stack web, ideally with SvelteKit (typescript, tailwind, shadcn, drizzle, etc).
In my past lives: Linux kernel development, Molecular Biology Masters degree, Electronics engineering in Shenzhen.
~18 YoE across backend development, DevOps/SRE/platform engineering, and many other hats. Name drops include Red Hat (quay.io), Rackspace (internal tooling), and Equinix Metal/Packet (platform engineering). Also went through NSF's I-Corps startup program in the early 2010s, so I'm relatively business-aware.
I left my last full-time role in November to go all-in on freelance work and solo projects (homesteading, indie game dev). Now taking on project-based or fractional engagements. No staff augmentation or pager duty.
I bounce between architecture/systems design and hands-on implementation. Looking to build long-term relationships.
Side note: I've used Go professionally and am currently enjoying Rust, but compared to my depth with Python, I won't pretend to be a specialist in either. I'd love projects that push me toward more low-level systems programming or are tangent to my homestead (future sensors/IoT) and Game Dev interests.
I am an AI PhD candidate at the National University of Singapore (NUS) and an active AI researcher at BottleCap SE. I specialize in core foundational models, focusing on advanced reasoning, diffusion language models, agentic systems, and architectural efficiency.
I am available for fractional consulting, technical due diligence, and architecture advisory. I partner with technical teams and investors to design scalable agentic workflows, optimize custom fine-tuning pipelines, slash inference compute costs, and evaluate the true technical defensibility of emerging machine learning stacks.
Location: Washington, D.C.
Remote: Yes, also fine with hybrid or onsite
Willing to relocate: No
Technologies: Python, PyTorch, Huggingface Transformers, TypeScript, Java, Node.js, Spring Boot, React, Solidity, Ethers.js, PostgreSQL, AWS, Docker
Résumé/CV: https://public-resume-dpd.pages.dev/
Email: hnjobspost@protonmail.com
- I have 8 years of professional software engineering experience spanning large defense contractors, small startups, and most recently running a small development consultancy.
- In my current role, I've worked on a wide range of projects including backend systems, mobile applications, data pipelines and predictive modeling, and many production applications built around Ethereum.
- For the past two years I've also been doing ML research focused on mechanistic interpretability and LLM evaluations.
- Open to general SWE, ML/AI engineering, or anything in between. Full-time or contract both work for me. My contact info is on the resume site.
Software engineer focused on cloud infrastructure, developer tooling, and AI-powered applications. Career changer; practiced law for several years before switching to engineering full-time.
Most recently I worked at Mastra, an open-source TypeScript framework for AI agents and workflows. I built the PostHog and Datadog observability exporters bridging OpenTelemetry spans with AI analytics, implemented the Azure OpenAI provider with OAuth2 token caching, and resolved critical state propagation issues in Model Context Protocol (MCP) workflows.
I also created Nimbus (https://nimbusnlp.github.io/), an open-source framework that simplifies deploying lightweight NLP models to AWS. TypeScript CLI + AWS CDK to automate provisioning of serverless infrastructure (Lambda via Docker). Takes what used to be 35+ manual steps down to a single command.
I also built RAGCast, a full-stack RAG application that lets users query and get context-aware answers from podcast transcripts using OpenAI, LangChain, and pgvector.
Previously contributed to Mozilla Firefox, enabling extension developers to manually trigger update checks for faster delivery of security patches, with safeguards to prevent keyboard shortcut conflicts.
Summary:
Senior Backend Engineer with 8+ years of experience building scalable, high-performance systems. I specialize in Go and Python, with strong experience in microservices, distributed systems, and cloud infrastructure (AWS/GCP). I’ve led migrations from monoliths to microservices, improved system performance and reliability, and worked on systems handling millions of requests and events daily.
I’m looking for remote backend opportunities where I can contribute to building reliable, scalable systems and collaborate with strong engineering teams.
Senior Software Engineer with 6+ years of experience building web and mobile applications. Specialized in React & React Native ecosystems with strong expertise in monorepo architecture, real-time applications, and AI-powered features and pipelines
Creator and maintainer of a production-ready open-source avatar system with in-browser AI prediction - avatune
Open to product-driven frontend/full-stack roles.
Senior Rails engineer with 20+ years of experience, available for fractional,
retainer, or contract engagements. I specialise in architecture, API
design, legacy modernisation, and cross stack integrations (Ruby, Python,
Node). Recent clients include Citizens Advice, Babbel, Alertive, and Johnson
& Johnson. Strong track record delivering under tight deadlines and mentoring
teams.
Open to part-time or ongoing work with UK, US, and European teams.
Fractional COO/CPO with managment consulting background and 3x founder experience. I bridge strategy and execution for B2B SaaS ventures—from napkin sketches to profitability.
Looking for: Fractional executive roles, interim COO/CPO positions, or consulting engagements with early-stage B2B SaaS startups or portfolio companies. Comfortable with 2-3 days/week ongoing or 6-12 week project sprints.
What I've done: Launched multiple B2B SaaS companies, raised capital, built sales pipelines, reached profitability. BCG training taught me strategic rigor; founder runs taught me execution under fire.
What I do now: Step in as fractional COO/CPO or operator-on-demand for startups and investors. Acting COO at a venture-builder. I handle the full spectrum—fundraising, product development, organizational buildout, GTM strategy, pre-sales, and cross-border scaling (Poland/Germany/Nordics/US).
15+ years engineering, last 4 deep in production LLM systems and agentic AI infrastructure.
Recent work: LLM fine-tuning pipelines, MCP server ecosystems, RAG integrations, and AI tooling
for large-scale developer documentation — the kind of problems where "it must work reliably in
production" is the hard constraint.
A few things I've shipped:
First ML model for Grade 2 contracted Braille OCR — the format used in 90%+ of real documents, unsupported by any existing OCR. ByT5 seq2seq on 25K synthetic pairs; 92.9% exact match on real-world Braille, ~9× better than any prior baseline.
https://huggingface.co/prasanthmj/braille-byt5-v3
Looking for senior/staff AI engineering roles — particularly where LLM systems, AI governance, or applied ML research intersect with real production constraints.
Principal Engineer with 15+ years of experience designing scalable, high-performance systems and leading cross-functional, multi-regional teams. Deep specialization in cloud architecture, video engineering, and AI-assisted development workflows.
Looking for my next challenge. I’ve spent my career building scalable products and assembling strong engineering teams to support them. Reach out if you’re hiring.
Currently based in Tokyo, Japan and open to remote or hybrid roles. Full time or contracting roles.
I’m currently active as a senior engineer, software architect, and entrepreneur. Having nearly a decade of experience working with startups and larger, established companies. I provide everything from short architecture reviews to hands-on implementation and full technical ownership.
Recent work includes the design, implementation, and operational ownership of a distributed system for a venture capital platform, as well as the creation and maintenance of a survey fulfillment platform. Both engagements involved mentoring and coordinating multiple engineers. More details can be found at https://robinsiep.com.
I’m primarily looking for contract work, but am also open to a longer-term position with the right fit.
Feel free to reach out at contact [at] robinsiep.com. I’m always happy to talk with others in the industry.
My name is Alvin. I am looking for a developer advocate role, Developer relations, Support engineer role, Backend engineer role, Systems engineer role, DevOps role.
Staff Software Engineer and Distributed Systems Architect with 20+ years of experience. Author of "Hadoop with Python" (O’Reilly Media).
I specialize in scaling mission-critical data platforms and high-availability backend systems. Recent highlights:
- Architected a cloud-native agentic AI platform using Gemini 2.5 and custom MCP servers (sub-5s latency).
- Built a 15TB+ biomedical graph platform on AWS, reducing infra costs from $100k to <$10k/month.
- Engineered a 60TB NoSQL clinical discovery platform with 1-second p99 query latency.
- Scaled engineering organizations from founding hire to 20+ developers and $4M+ ARR.
Seeking Staff/Principal Engineering, Engineering Management, or Principal Architect roles. I thrive in high-growth environments where technical strategy meets deep execution.
Industries/domain expertise: PhD in mathematics (statistical methods/modeling, topological data analysis, representation theory); master's theses in finance and neuroscience; applications of machine learning/deep learning to banking/finance for risk evaluation and fraud prediction; LLMs and agentic frameworks (tools, planning, evaluation)
Rust focus: async services (Tokio, Axum/Actix), data/compute (Polars/Arrow); production systems and performance-critical pipelines
Résumé/CV: available on request
Systems-oriented ML/LLM engineer using Python/PyTorch and Rust for low-latency/high throughput services. I've worked across domains (banking/finance, domain-specific image analysis, neuroscience, audio processing, low-level database optimizations). 8+ years professionally with Python and machine learning, and with Rust. Actively exploring remote opportunities where I can apply my combination of math and developer skills to interesting challenges.
Open to freelance/contract work (I can invoice via my own company) or full-time. Open to US work.
Software engineer with 30+ years building production-ready business applications and 3+ years as a core database engineer building high-performance RDBMs.
Founder and principal engineer of small ISV with a long track record of owning complex systems end-to-end, from low-level design to production reliability.
Driven to learn new domains quickly and choose the simplest effective architecture, tools and paradigms for each problem.
Distributed systems architect. 30 years building infrastructure at CMU, Microsoft Research, Google. I help startups (10-100 people, Series A-C) avoid catastrophic scaling mistakes. I'd rather prevent your outage than debug it.
What I've built: Mach kernel at CMU under Rick Rashid. Research systems at Microsoft BARC (Gordon Bell, Jim Gray). 9 years on F1/Spanner at Google. 4 USPTO patents in distributed systems.
What I'm good at: "Your database architecture will fail at 10x scale, here's why and here's the fix." Technical debt triage with limited resources. Pattern recognition from decades of catastrophic failures. Currently thinking about LLM verification architectures and why static alignment is the VLIW of AI safety.
What I'm looking for: Fractional CTO or senior advisory role (20-30 hrs/week). Series A-C, 10-100 people, real infrastructure problems.
I'm happy at my current job with the Hakai Institute, but programs are shrinking and it's looking like days are numbered. I'd love to connect with people doing interesting things.
Lately I'm deep in the spaces between data science and engineering reliable, high-performance, resilient, yet highly-usable tools for scientists and other developers, across the stack. It's a lot of fun.
I'm also very interested in harness development and creating more deterministic agents with safety and behaviour guarantees. It's an awesome learning experience.
My work experience is diverse, ranging from SaaS to science to a bit of robots, and I'm interested in just about anything so long as it's genuinely useful, challenging, and the team is excited about it.
Location: Marseille, France
Remote: Yes
Willing to relocate: Yes
Technologies: SEO, LLM workflows, AI strategy, prompt engineering, WordPress, voice-of-customer research, content systems, distribution strategy
Résumé/CV: https://www.linkedin.com/in/gaetan-loubiere-50a748158/?skipR... / portfolio on request
Email: [contact@zonementale.com]
I work at the intersection of SEO, AI, and distribution for SaaS and tech companies.
My role is usually to help founders and non-technical decision-makers turn business goals into clearer execution: better positioning, sharper content strategy, stronger market understanding, and practical AI usage tied to outcomes.
I’m not a pure developer. I’m the person who helps connect strategy, execution, and technical understanding without the usual fluff.
Best fit: SaaS, Web3, B2B tech, founder-led companies, and teams that need clarity as much as execution.
Available for freelance, consulting, or part-time strategic support.
Over ten years as an engineer and team lead at startups.
Product-minded, design experience, and always in product teams.
Most recently I was Engineering Manager and Technical Product Owner at Skribble (Switzerland, remote). Setting architecture direction, owning the roadmap, and staying hands-on with the team building the core product.
Before that I was the first Berlin hire at super.AI in 2018, where I built their customer-facing data labeling platform.
On the side I'm building a hardware/software ecosystem around the electric bass: AI-generated real-time DSP, OpenCV-based TUIs, DevEx.
Full-stack TypeScript engineer building AI-powered developer tools and edge-first architectures. Recent work includes an autonomous AI research agent with LLM tool chaining, a per-user data isolation system on Cloudflare Durable Objects, and a SQLite database browser used by 200+ developers on Val Town (featured by Val Town's creator on Learn with Jason). Contract work for Val Town (Attio-to-Slack integration template) and Mastra (technical case studies, customer interviews). Background in linguistics research (PhD, UC Berkeley).
Looking for roles in full-stack development, AI tooling, or developer experience/tooling.
What I do: I build agentic systems and full-stack infrastructure — things that ship, observe themselves, and run autonomously.
Recent work:
- Founding contributor at NimbleBrain: designed the agentic loop and workflow engine that guides AI agents through building and publishing MCP server integrations end-to-end
- Co-created Vispyr: self-hosted observability platform on AWS with automated infra provisioning, OTel instrumentation, and a full Grafana telemetry stack
- Mozilla Firefox contributor: accessibility and DevTools CSS refactors
Profile: I'm a Canadian citizen Full-Stack SWE co-creator of Vispyr, an end-to-end, self-hosted, observability tool with automated infrastructure deployment, contributor to Mozilla Firefox, and a founding contributor to NimbleBrain.
Location: India (open to relocation across Europe)
Remote: Yes
Willing to relocate: Yes
Technologies: Go, Rust, C/C++, Python, Nix, Kubernetes (EKS, GKE, Kubeadm, K3S, Kubespray), Terraform, ArgoCD, FluxCD, AWS, GCP, Cilium, WireGuard, PostgreSQL, Kafka
Resume: https://bin.wantguns.dev/resume
Email: mail [at] wantguns [dot] dev
Infrastructure and backend engineer with a low-level systems background. Last 3 years as the sole or one of very few infra engineers at early-stage startups - owning everything from VPC topology to CI/CD to on-call.
Currently building cloud infrastructure for a GPU neocloud (H100/H200) from scratch. Before that, sole platform engineer at an autonomous driving research lab, and before that SRE at a YC-backed video comms startup (acquired by a major cloud provider) managing 20+ Kubernetes clusters across AWS and GCP.
On the systems side - wrote a custom Karpenter provider in Go for a cloud provider, a C++ initramfs to run Gentoo on bare-metal Android phones with Android userland in LXC (GSoC 2020), and ADAS software on Android using Cap'n Proto + ZeroMQ + LMDB serving 275+ vehicles.
Also wrote bin (github.com/wantguns/bin), a self-hostable pastebin in Rust with 300 stars. Outside of work I maintain a multi-continent server mesh across Hetzner, Oracle Cloud and bare-metal, all declared in a public Nix flake (source - https://github.com/wantguns/dotfiles, blogs -https://wantguns.dev/tags/yakshaving)
Location: Vancouver, Canada
Remote: Yes
Willing to relocate: No
Technologies: HTMX, Datastar, Tailwind, Vue, React, Node, Bun, PHP, Laravel, Drupal, Wordpress, C, Zig, Odin, MongoDB, MySQL, Postgres, Sqlite, AWS, GCP, Azure and more
Resume/CV: spirofloropoulos(dot)com
Email: spiro(at)spirofloropoulos(dot)com
Recently built a pure C http server, by hand, with an online game bundled into it, in C, by hand, served on a website as a modern spin on MUD (multi-user dungeons). Also, recently built a vanilla (no 3rd party libs no AI) html/css/js with css3d card game - https://spirofloropoulos.com/css3dtabletop
Full-stack web, software and game developer, specializing in high-performance, minimal-dependency solutions. Available as an individual contributor, lead developer, or consultant. I excel at simple, efficient code and pushing web technologies to their limits. Can mentor teams or bring expertise to complex projects.
Proven track record of building multi-million dollar websites from scratch to production.
Stellar references.
Also experienced in technical streaming (online content), community engagement, and mentoring developers on modern dev practices.
Location: Europe (CET)
Remote: Yes
Willing to relocate: Maybe
Technologies: Python, SQL, Linux, AI/LLM systems
Résumé/CV: Available on request
Email: inquire_hn (at) pm.me
I build and improve complex backend and AI systems, with a focus on reliability, scaling, and making them work in production. Recently developed and deployed a RAG-based internal knowledge system (Python, React, FastAPI, Qdrant, Docker), focusing on retrieval quality, ingestion, and making inconsistent data usable in practice.
Previously:
- 10+ years owning and deploying audit-critical enterprise systems across finance, data, and operations in multinational environments (SAP/BI/VBA stack)
- Built simulation systems and decision logic for complex domains; led technical delivery across cross-functional teams in complex corporate environments
- Quickly taking ownership of unfamiliar systems, diagnosing issues, and stabilizing production
- End-to-end development and release of software products (solo execution)
Open to working with teams building or scaling backend/AI systems, especially where reliability, data quality, or system behavior are important concerns.
Hello! I'm Rachel and I'm a Full-Stack Software Engineer based in Chicago with multiple years of experience in JavaScript, TypeScript, Ruby, and Python. I am the co-creator of Pendulum (https://www.pendulum-baas.dev/), a reactive Backend as a Service for web applications, and in my spare time I have also recently created a fantasy football RAG chatbot called SnapDecision(https://github.com/SnapDecisionRAG/snap_decision).
I’m Brendan, a dedicated UX/UI & SaaS Product Designer (B.A. Interaction Design from Canada).
For 9+ years, I’ve delivered high-converting UI/UX solutions for ambitious startups and founders across web and mobile applications.
Need continuous, dedicated design support to keep up with competition and scale your development pipeline? I provide an ongoing UX / UI designer partnership. You'll receive development-ready, high-fidelity design deliverables every single week to immediately ship more value to your users and keep up with your competition.
Location: Canada
Remote: Preferred (could do ~2 days/week on-site)
Willing to relocate: No
Technologies: Various optimization tools (CPLEX, Gurobi, OR-Tools, etc), Python, C++, some Common Lisp, Bash, Linux, and others
Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/main/OLIVIER_Philippe_CV_en.pdf
Website/blog: https://www.pedtsr.ca
Email: See CV or website
I'm Phil and I have a PhD in computer engineering, specializing in operations research: mathematical optimization (MILP, etc), constraint programming, and others. For the past several years I've implemented custom, production-ready solutions for a variety of problems (scheduling, routing, and so on). Recent work includes a constraint programming solution for goal-based selection of indexes in Postgres, a heuristics-based scheduling tool used in hundreds of vehicle workshops around the world, and an optimization model used for scheduling autoclave cycles in a drug manufacturing facility. I'm also open to freelancing.
Location: Australia (Europe and Asia possible) (Will start Working Holiday in Australia very soon, living in South Korea right now, German citizenship and British citizenship)
Looking both for employment and freelance opportunities.
I'm Bryan Hogan, I specialise in the field that lies between development and design. I have extensive knowledge in creating web experiences (static sites and complex web apps) using modern design approaches, and also turning these into native apps through Capacitor.
Started working career as engineer almost 20 years ago, then went off to explore. Always kept up technical interests: Mathematics, Physics, Programming, Embedded Software. But unfortunately not super deep. Glad to start at the very beginning and work hard to learn and come up to speed. Can sort of go anywhere, can sort of accept any salary - just eager to build stuff well, instead of being a dilettante.
Email: c410.f3r (at) gmail.com
Location: Brazil
Remote: Yes
Résumé/CV: https://c410-f3r.github.io/curriculum.pdf
Technologies: AI, Blockchain, C, C++, Cryptography, Docker, Svelte, GCP, Go, Kubernetes, Node, PostgreSQL, React, Rust, ZK
Willing to relocate: No
Hello! I am a software engineer with a Bachelor's degree in Computer Science, more than 10 years of experience and 10 professional certifications earned after a lot of study and hard work.
Up to anything, be it backend, frontend, blockchain, compilers, DevOps, embedded or mobile. Bonus point if there is a little bit of Rust involved.
If you are curious my greatest project is WTX, a fast WebSocket framework and Database client that gave me a lot of insights about performance and code architecture. See https://github.com/c410-f3r/wtx.
I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.
My expertise includes data visualization, business intelligence and analytics. I have extensive experience with the TIBCO Jaspersoft BI suite - Jaspersoft Studio, JasperReports Server and Jaspersoft ETL (Talend Open Studio and Server).
I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).
Location: Aurora, CO, USA (Denver metro area)
Remote: Yes
Willing to relocate: No, but open to travel
Technologies: Python, Java, Go, C/C++, SQL/MySQL/Oracle, Linux, network development, integrations, Developer Relations, online community
Résumé/CV: https://erbosoft.com/~amy/resume.pdf
Email: amy [at] erbosoft [dot] com
I can do anything I set my mind to, and have done enough things over the course of a career to justify that statement. I want to do great things for an innovative company, and want to work with teammates interested in the same thing. If you've got something interesting, I'd like to hear about it.
Seeking a senior SWE position; I have some lead experience as a developer, but was also on the board of directors of a nonprofit, which indicates additional leadership experience.
(I've been working on a major project in Go recently, to expand my horizons...it'll be deployed soon!)
Seeking a junior/entry/mid role at a startup or contract work. I interned at Google and have worked with a YC-backed startup. I can do full stack and have interests in systems engineering, distributed systems, and AI engineering.
Most recently, I built an operating system that plays Pong (https://github.com/Daves1245/horizonOS). I'm currently working on implementing the transformer architecture from scratch, and plan to make my own inference engine as well. My other projects include a multiplayer leetcode site (https://ternarysearch.com) inspired by binarysearch.com, a discord bot to answer questions about a github repo using RAG, a shabby discord clone to learn system design, a community-driven site that vibe codes itself, and home labbing.
Location: Paris, FR
Remote: full remote
Willing to relocate: no
Technologies: Python, Typescript, Lisps, React, Django, FastAPI, Postgresql, Gitlab/ci, Docker
Résumé/CV: https://registry.jsonresume.org/jnpn?theme=elegant (github https://github.com/jnpn)
Email: johan.ponin.pro@gmail.com
Schedule: Part-time (10/20h per week)
Senior Fullstack Developer | 12+ Years | Seeking Long-Term Collaboration as Freelance
Currently employed but looking to build relationships with teams that value craftsmanship and velocity. I'm offering competitive rates ($70-90/hr) prioritizing team culture and interesting problems over maximizing income.
What I bring:
- 12+ years shipping production code
- Dev tooling expertise (recently: custom Babel AST analyzers for faster debugging)
- Proactive problem-solver who likes to improve processes
Ideal projects:
- Teams with strong engineering culture who build ambitious things cleanly and fast
- Greenfield development or systematic refactoring
Location: San Francisco Bay Area
Remote:Yes
Willing to relocate: Yes
Technologies:
Résumé/CV: https://www.linkedin.com/in/getravi (happy to send you a pdf over email)
Email: getravi at gmail
Tech-forward finance systems / data engineer (18+ yrs) at the intersection of FP&A, data infra, and internal tooling (currently at eBay; previously Sonder, Adobe).
I build systems that replace spreadsheet-heavy workflows using Python, SQL, Snowflake/dbt/Airflow, and Anaplan.
Recently focused on applying LLMs to real workflows (financial analysis, variance commentary, lightweight agents on top of data pipelines).
Interested in applied AI / data-product roles or forward deployment. Strong bias toward practical systems and shipping end-to-end.
Location: South America
Remote: Yes
Willing to relocate: No
Technologies: JavaScript, Typescript, React, Next.js, Svelte, Astro, Angular, GraphQL, Storybook, Tailwind CSS, MUI, Vitest, Playwright, Cypress, PWA, Node.js, Express.js, API REST, GraphQL, Firebase, MongoDB, Redis, MySQL, SQLite
Résumé/CV: https://go.jimynicanor.com/cv
Email: dev.jimynicanor@gmail.com
Website: https://www.jimynicanor.com/
Linkedin: https://www.linkedin.com/in/jimy-nicanor/
With 5+ years of experience, I specialize in deconstructing complex engineering problems to build resilient web ecosystems. I combine deep frontend expertise with backend/infrastructure knowledge, allowing me to design systems that are efficient, maintainable, and cost-effective
Key achievements include: improving complex node graph drawing performance by 400%, rearchitecting the frontend of an AI-powered educational startup, creating a design system including the implementation of its component library used across multiple apps, and architecting an offline note-taking app.
Location: London, England, UK
Remote: Yes — also open to hybrid or on-site
Willing to relocate: Yes, depending on the country
Technologies: Swift, SwiftUI, UIKit, AppKit, macOS, iOS, iPadOS, watchOS, Core Data, Combine, Swift Concurrency, Grand Central Dispatch (GCD), Object-Oriented Programming (OOP), Model–View–Controller (MVC), Model–View–ViewModel (MVVM), Accessibility, Cocoa, Cocoa Touch
Résumé/CV: https://drive.google.com/file/d/1PXqOgmimoQgPd40rwrE_SUHW1a6nb_7K/view?usp=sharing
E-mail: Please refer to my CV
macOS and iOS developer focussed on building well-behaved native apps for Apple platforms. Actively building and maintaining personal projects whilst staying up-to-date with the latest in Swift, Apple frameworks and industry trends.
Recently released Oliphaunt, a native macOS Mastodon client:
Both apps focus on performance, simplicity and strong adherence to macOS design conventions.
Open to freelance or full-time roles. Particularly interested in working on meaningful software that makes a positive impact — whether as part of a small, focussed team or a larger organisation with a clear and thoughtful product vision.
Location: Metro Vancouver, Canada
Remote: yes
Willing to relocate: no
Technologies: Ruby/Rails, Go, Docker/Kubernetes, Postgres, Kafka, etc
Résumé/CV: https://www.linkedin.com/in/vincehodges/ && https://github.com/vhodges
Email: vhodges@gmail.com
Just a note, if you do leetcode questions in your interviews (you might call them data structures and algorithms) I am not interested.
I do not do well on them. Case in point I just finished an interview where I ran out of time computing the mode of an array - something I was unfamiliar with. It's not that I couldn't have figured it out but the time pressure got to me and it went downhill from there - we ran out of time for the second part of the interview (I will also say we probably spent to long on the intros part making the time pressure even worse).
It doesn't mean I don't know how to write software, something I've been doing for almost 45 years!
Senior backend and infrastructure engineer, available for part-time contract work (8-16 hours/week) alongside an existing engagement.
I currently own the full backend and infrastructure layer for a EU company: Python APIs (Flask/FastAPI), PostgreSQL and Redis, AWS infrastructure managed with Terraform, CI/CD pipelines. I've performed cloud migrations between AWS, Azure, and DigitalOcean and taken ownership of legacy systems that nobody else wanted to touch. Happy to be the person your team pings when something is broken and nobody knows why.
Looking for 1–2 additional clients who need a reliable, senior-level contractor to own a slice of their backend or infrastructure. I operate through my own registered EU company for clean invoicing.
Location: EST
Remote: Yes
Willing to relocate: Yes (US preferred)
Technologies: PostgreSQL (partitioning, performance, OLTP architecture), SQL, F#, C#, C, Java, Clojure, Common Lisp, Scheme, Emacs Lisp, Python, Ruby, AWS, Linux
Email: ebellani at gmail
I work on high-throughput systems, especially when they’ve grown into a state where migrations, performance, or schema design have become limiting factors.
Recent work:
Re-architected two multi-terabyte OLTP tables (~2TB and ~1TB) receiving 200+ writes/sec. I focus on “rescue architecture” work: fixing dangerous schemas, stabilizing hot paths, removing app-level complexity, and making Postgres scale without rewriting the product.
Open to consulting or full-time roles where data is core to the business and performance/architecture matters.
Location: Homestead, FL
Remote: OK
Willing to relocate: Yes
Technologies: LLM API Integration, AI Agent Development, TypeScript, React, Next.js, Node.js, Python(Django, FastAPI), PHP(Laravel), Cloud Infrastructure (AWS, Azure, Google Cloud)
Résumé/CV: https://drive.google.com/file/d/1F-DifsiayHKN2YOEGVDu4j-mtvo...
Email: justinruiz.co@protonmail.com
As a former Meta and Deel engineer, I focused on building web apps using technologies like React, Python, and PHP. However, at my last company, I focused on developing a mental health app by integrating AI technology. Having worked at startups for the past four years, I've become highly skilled at building products from scratch and can support development at every stage of the product development cycle.
Location: Boston, MA
Remote: Yes
Willing to relocate: Yes (Michigan, Canada, Europe)
Technologies: Python, ML/DataSci, SQL/Spark/Redis/etc., AWS, Java, Typescript
Résumé/CV: on request
Email: nact62831 (at) gmail.com
I am open to other engineering roles, but I am mainly looking for engineering roles (or hybrid science/engineer roles) that focus on supporting scientists or scientific organizations. For the last ten years, I have bounced between working as researcher and engineer, and I have a track record of helping scientists write better code (and build better machine learning models). Most recently, I have been part of a team working on a GenAI system. My focus has been on (1) testing to guarantee the model continues to support critical customer needs, and (2) systems that override the model output to increase reliability and consistency for the end users.
I love helping scientists automate the repetitive parts of their work while allowing the flexibility necessary for experimentation.
Location: Singapore, San Francisco
Remote: Open to on-site, hybrid, or remote
Willing to relocate: Yes, US H-1B1 (no lottery since Singaporean), HPI for UK
Technologies: Python, Swift, SQL, TypeScript, PyTorch, FastAPI, Docker, AWS
Résumé/CV: https://www.skruban.com/resume/
Email: work [at] skruban [dot] com
MSc Maths from NUS + BEng Aerospace Eng from NTU. Background across quant finance and data platforms with 3 years work experience.
Most recently:
- 1st place solo at DeepMind × Cactus Compute Hackathon
- 2nd place solo at Google Gemini 3 Hackathon (https://github.com/sk-ruban/contour)
- Notchi: Mac notch app for Claude Code sessions (600+ stars in 3 weeks, https://github.com/sk-ruban/notchi)
- Rates Quant Research Intern at RBC (received return offer).
Location: UTC+3 (open to work in other time zones)
Remote: Remote or relocation in Europe
Willing to relocate: Yes
Technologies: Python, SQL, AirFlow, JavaScript, BI (Qlik, Power BI, Tableau)
Résumé/CV: https://docs.google.com/document/d/1Z6z-G7KDehIndoqW72Hk-V_s3zORTr4ZSGvNe5fUtGQ/edit?usp=sharing
Email: ar00talex95@gmail.com (better contact with Telegram - t.me/ar00t)
I'm a Senior DevOps engineer, Cloud Architect and Infrastructure Engineer.
I provide contract or ad-hoc services and support to startups, growth companies and enterprises. I'm often called to set up greenfield DevOps installations, architect and build cloud infrastructures, design platform architectures, build cloud-based, SaaS and mobile products and assist with emergency or short-staffed situations.
What makes me unique is that my services are tuned precisely to each of my clients: their products and customers, and the way their teams work. I only provide solutions that fit.
Here are some examples of some of my fixed-price services with are often ideal for startups:
* Azure / AWS Cloud Platform cluster build-out: $950
* Azure DevOps setup for a small org < 5 repos: $850
* Cloud platform security review: starting at $750
* DevOps Practice Checkup: starting at $600
* Alerting and monitoring solutions: starting at $870
* Scale-up infrastructure assessment: $1,500
I also provide emergency services, support, workshops and training.
Location: Chicago, IL, USA
Remote: Yes, from US.
Willing to relocate: Yes, within the US only
Technologies: C#, Python, Typescript, SQL, Go, Terraform, ReactJS, Docker, Websockets, RabbitMQ/SQS/SNS/MKS/SES, FastAPI, AWS Lambda/API Gateway, AWS/Azure/, ETL, Finance/Indexes/ETF, Operations Analytics, SDET, Trading, AI, LegalTech, HealthTech
Portfolio: https://ggmartins.github.io
Résumé/CV: https://www.linkedin.com/in/gmartins-sse/
Email: DM on Linkedin, please
Github: https://github.com/ggmartins
20 years of experience in software development. Experience with finance, customer-facing apps, event-driven architecture, and ETL/analytics. Catching up with AI fast.
Summary: Software Engineer with 5 years of professional experience. My background includes 3 years working remotely for an Estonian company, alongside extensive contract-based experience collaborating with teams in the US, Malaysia, and Dubai.
Heavy Open-Source Contributor [check resume for PR links]:
- Google Gemini CLI (96k+ stars on GitHub, ~3M npm downloads/month): Implemented interactive shell autocompletion. This stands as my most significant and complex open-source engineering achievement to date.
- Zed Editor: Code contributor to the high-performance editor.
I'm a technical leader with 10+ years’ experience shipping consumer products at scale. I most recently owned the technical roadmap for a 60-person product organization. I previously architected Circuits, Rec Room’s visual scripting system powering 100M+ player-created experiences across 7 platforms. I have a track record of forming and leading teams, driving 0-to-1 product initiatives, and delivering complex systems from concept through live operations. I'm passionate about games, creator tooling, mentoring, and building world-class products on aggressive timelines.
Location: Bogotá, Colombia
Remote: Yes
Willing to relocate: No
Technologies: HTML, CSS, JavaScript, SVG, TeX/ConTeXt, PHP, Jekyll, Tailwind CSS
Portfolio: https://miler.codeberg.page/
Résumé-CV: https://codeberg.org/miler/curriculum-vitae/raw/branch/main/curriculum-en.pdf
Email: Please see Portfolio or CV/Résumé
GitHub: https://github.com/acidrums4/
Graphic designer with experience in both frontend and backend web development (PHP; Wordpress, Framer, some Joomla and some Typo3), iconography, editorial design/typesetting with ConTeXt, general graphic design and webmaster duties. Please feel free to check my portfolio for some examples of my work.
Misc: I have over two years of full-time security consulting and blue team experience at NCC Group and Black Lantern Security. Also, I have two 0days and received CVEs under my name and a company research blog post to go along with it. Done contracting for FAANGs and found 0days in their products. Worked at IBM as a programmer too.
I'm eligible for a security clearance and willing to do government work. Already passed a FSP once, but was denied agency specific suitability.
~4 years of experience as an SDE in India, before I began pursuing my masters here in the US. Open to new grad roles or roles that involve a lil bit of experience. Not interested in AI jockey roles where I only talk to AI to write all the code (don't think that's for me, sorry).
I'm a fullstack developer with 4 years exp. I enjoy building small projects especially now with AI empowered it's easier, I'm looking for a fast paced environment where I can build and learn at the same time, if you going fast, looking for someone ready to solve problems and grow along, hmu!
Location: Remote (Rochester, NY)
Willing to relocate: No
Technologies: Python, LangChain/LangGraph, RAG, Weaviate, FastAPI, React,
PostgreSQL, Docker, Anthropic/OpenAI/Gemini APIs, MCP, multi-agent systems
Résumé/CV: github.com/forkei Resume available on request, please send me an email.
Email: olivier.couthaud@gmail.com
CS/AI accelerated MS student at RIT. I build production multi-agent
systems and RAG pipelines. Shipped:
- Enterprise RAG pipeline (Weaviate + Oracle DB) for a finance client
- VOS: open-source multi-agent virtual OS with MCP (github.com/Forkei/VOS-public)
- rookery.network: live social platform with GNN paper recommendations
- VibeOS: CLI-native agentic OS, faster than MCP tools (in progress)
5/5 on Wyzant, 6+ client projects. RIT AI Club President. Bilingual English/French.
Technologies: HTML, C, React, JavaScript, TypeScript, Node.js, Express, CSS, Claude, Bash, AWS, career in patents, but looking to branch out; specialization in finding white papers and related documents on any topic
Resume:
- Examiner at USPTO (9/14/2020 - Present)
- Software Dev at Structure.io (5/21/2020 - 9/11/2020)
- Student Founder at Startup School (8/20/2018 - 11/5/2018)
- Associate at Hickman Palermo, LLP (6/02/2014 - 1/1/2017)
- Associate at Mitchell + Company (5/22/2013 - 5/30/2014)
- Law Student at Golden Gate University School of Law (9/1/2010-5/1/2013)
- MSE Student at Georgia Institute of Technology (9/1/2004-5/1/2009)
Location: NYC / Long Island
Remote: (and Hybrid) Yes
Willing to relocate: No
Technologies: AI Agents, MCP, Typescript, Node ecosystem, React, RoR, Docker, PostgreSQL, Python, AWS
Résumé/CV: https://www.linkedin.com/in/shwetank-tewari-447a9b216/
Email: shwetank.tewari.87@gmail.com
GitHub: https://github.com/MaxHass12
Software engineer focused on backend systems, developer tooling, and AI infrastructure. Built a TypeScript SDK and orchestration layer for mpak(https://mpak.dev) - an open-source registry used in AI agent pipelines, plus an LLM gateway with semantic caching and routing to reduce latency and cost. Experience with RAG systems, vector DBs, and AWS. Mozilla Firefox contributor. Looking for roles in backend or AI infra.
I build MVPs that make it to production, and I stabilize/modernize legacy systems without breaking what works. Comfortable across backend, frontend, and infra.
Strong on integrations and data flows: Zapier apps (Platform/CLI), ERPs, billing, CRMs, webhooks, ETL. I've spent a lot of time making systems talk to each other reliably.
Years of experience in SaaS companies.
Ex-integrations @ Zapier / Tesorio. Former CTO/founder.
Interests: Gamedev, Game engines, Computer graphics, Computational Geometry, 3D Applications, Robotics, Tool development, Digital twins, Simulations, GIS, Server Engineer/Online Services, UX/UI, FUI Design
Can rapidly learn new technologies. Game, Web, GIS, robotics development experience. Build my own 8-bit computer: https://nickvanurk.com/8bit.mp4 Optimizing things gets me all excited. Check out these Three.js projects I made: https://mechacraft.iohttps://everwilds.io/ and https://nickvanurk.com/capping/https://nickvanurk.com/prototype/ In my free time I like to work on web games like Mechacraft.io. Professionally I've worked as an engine programmer on the Modd.io web game engine (TypeScript, sadly offline now) and SPARQ native game engine (C++, to be released). I find I enjoy web/typescript more than native/c++ so I would like to return to that space.
If you have a cool web game (engine) project or web tool with a 2D / 3D graphical / computational geometry component to work on please feel free to reach out by email, LinkedIn or Discord!
About: Graduating May 2026 (CS + Econ) with undergrad. Built production AI systems and full-stack platforms. Avid reader, love sports (especially hockey) & outdoors.
Looking for: Full-stack, backend, or AI engineer roles working on enterprise/consumer AI products. Very open to new technologies, as I really enjoy learning and building using cutting-edge tech.
At internship: Built AI agents with Semantic Kernel (reduced workflows 40%, 20K+ users), Python/Golang backend with gRPC on AWS, and Angular micro-frontends.
Currently: Leading 6-person team on medical QA analysis platform processing 150K+ data points across 4 hospital sites (ASP.NET, Next.js, Docker, PostgreSQL, Nginx).
Research: Co-authored 2 papers on RAG systems (Best Paper Award at IMNS 2025, published at IEEE/ACM CHASE 2025: https://dl.acm.org/doi/10.1145/3721201.3725519). Built RAG application achieving 95% accuracy on healthcare automation.
Recent projects:
- Automated course scheduler using AI tool calling+ Google OR-Tools (React, SQLite, FastMCP, FastAPI) for econ department
- Sidequest: iOS app (React Native + Swift) with on-device OCR + LLM parsing using Vision Framework for receipts
I've been working as a software engineer for 6 years. I would describe myself as a generalist. I've worked in different domains such as aerospace, automotive, and telecom. I've taken projects from 0 -1. I'd like to move away from the enterprise environment and work in a smaller, energetic, and dynamic startup. I'm prepared to wear many hats.
Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design
Hey! I'm currently a third-year Computer Science student at New York University with coursework in cybersecurity, machine-learning, and data structures.
I'd love to discuss an internship in software/cybersecurity for the summer, but feel free to reach out about any opportunities or drop some wisdom on me. Cheers!
Hi there! I'm Vivian. I'm a software engineer with 5 years of experience across full-stack web and desktop application development.
At Intel, I led a small team to ship a new hardware component framework for Platform Designer, an electronic design automation tool used by all of Intel's FPGA customers. One concrete win: improved UI response time by 9.8x by profiling 150+ API methods to find opportunities for optimizations.
At a recent early-stage startup, I refactored custom field creation to be database-driven rather than JSON file-based, so business could create fields directly, without waiting on engineering.
I'm looking for a strong engineering team where I can own problems end-to-end.
Location: San Francisco Bay Area, CA
Remote: Yes (also open to hybrid and on-site)
Willing to relocate: No (open to Bay Area roles)
Technologies: Kotlin, Jetpack Compose, MVVM, Clean Architecture, Coroutines, Android
Résumé/CV: https://www.linkedin.com/in/meaydinli
Email: Please refer to CV
Android Engineer with 12+ years building consumer mobile apps at scale (fintech, logistics).
Led the final phase of a complete Android rewrite, owned CI/CD and release process, and built observability pipelines (Datadog + Crashlytics) driving ~99.9% crash-free sessions. Strong focus on performance, reliability, and maintainable architecture.
Experience mentoring engineers into senior roles, leading design reviews, and aligning mobile architecture with product and platform constraints.
Hi, I'm a Staff engineer with 14+ years of experience. Spent the last 8.5 years building an early stage startup and following it through acquisition. I supported the post-acquisition transition by training and mentoring offshore engineers and helping maintain continuity as the company shifted from startup execution to standardized enterprise delivery.
My background spans backend engineering, infrastructure, and security, with hands-on work in Python, Rust, and TypeScript. I maintain open source projects and contribute when I can to core Rust projects such as Clap and Cargo. I’m a good fit for teams that need pragmatic execution and someone comfortable owning hard problems across systems, platform, and DevSecOps.
Location: UK
Remote: Yes
Willing to relocate: No
Technologies: Ruby on Rails, Python, React, Node
Resume/CV: upon request
Email: il5773693@gmail.com
Hi, I’m a Senior Full-Stack Engineer with 8+ years of experience building and scaling production systems. I’ve worked on real-world data platforms, including a telehealth system handling high-frequency events and EHR integrations
My background is heavy on backend systems and API integrations, with strong ownership across the stack — from Rails architecture to React frontends and deployment. I’m comfortable dealing with messy external data, designing clean domain models, and shipping MVPs fast without sacrificing long-term scalability.
I’m a good fit for teams that need someone to take ambiguous problems, turn them into working systems quickly, and own them end-to-end.
• semantic video search using multimodal embeddings
• operational platform for death care industry using AI voice agents
• multi-agent systems integrating LLMs with internal data, docs, and APIs
Experience helping teams move LLM / agent workflows (incl. OpenClaw) from prototype >> production.
Previously founded and exited a SaaS company serving Fortune 500 brands (pricing intelligence & channel compliance), built and led distributed team of 100+.
I help organizations bridge the gap between "high-level strategy" and "technical execution." Most transformations fail because the architecture isn't aligned with the delivery priorities—I’m here to engineer that alignment.
I have 20+ years of international experience across public and private sectors. Currently a Principal Architect, I’ve spent my nights and weekends building the ArchitectFWD™ ecosystem: an AI-augmented platform designed to model enterprise components and evolve strategy in real-time. And performance management for people Not HR.
How I can help your team:
• Fractional CTO/Architect: Strategy, governance, and technical roadmapping without the full-time overhead.
• Architecture Alignment: Mapping product strategy to services and tech stacks to kill "Architectural Drift."
• Operating Model Design: Moving from static "shelfware" documentation to value-driven, agile execution.
• Mentoring: Coaching architects and product leads.
Technologies/Frameworks:
Enterprise Architecture (TOGAF/Modern Lean EA), Strategy-to-Execution Frameworks, AI-Assisted Development Workflows, Agile/Scrum, Multi-tenant SaaS Architecture, AI enabled Performance Management (prfrm™), AI augmented strategy and architecture (ArchitectFWD Enterprise).
Availability:
Looking for part-time advisory, retainers, or fractional capacity. Whether it's a 2-hour "sanity check" on your roadmap or a regular weekly heartbeat, let’s talk.
I'm a data scientist with more than 15 years experience who has worked with major automakers, shipping companies, and F100 companies, I'm looking for my next project. An ideal fit is a small/medium company with green or brownfield problems that need solving.
I'm skilled at building from 0 to 1, I normally do what is now called data engineer, data scientist, and machine learning engineer as one person. My work usually involves finding non-traditional datasources - Once it was USDA data for rural community demographic enrichment, Several times it was getting hands on with people or equipment. If we work together I'll do what I need to in order to solve the problem.
Technologies/techniques: Machine learning/AI, LLM's/RAG, All the tools surrounding ML and AI, A whole host of others.
Contact me if you have a tough challenge I can gnaw on.
Hi, I'm Aidan - I'm currently completing a master's in CS, and my current research is on SSL approaches to knowledge representation.
I'm currently looking for opportunities over the summer. I have experience with full stack development across a variety of domains and platforms, so I'm open to most roles - but I do have a slight preference for anything involving machine learning, game development, or the intersection between the two.
Full-stack engineer with 5+ years of experience in decentralized and distributed systems and the Ethereum ecosystem. Looking for a full-stack or back-end engineering role in distributed systems, preferably working with Go and TypeScript/JavaScript although I'm open to learning about new languages and platforms. Something open-source will be a big plus.
Rust / backend / systems developer with ~5 years of programming experience. Strongest in debugging complex issues, stabilizing codebases, architecture, runtime/client-server systems, CI, and technical documentation.
Main project: Freven, a modular Rust platform/engine.
I have experience building large-scale backends and intelligent AI solutions across big tech (Amazon, OpenText) and fast-moving U.S. startups.
On the lookout for cool projects and amazing collaboration opportunities. Feel free to reach out to me I'd love to talk.
Remote: Yes, extensive experience with remote work
Willing to relocate: No
Skillset: 5+ Years of experience in B2B AI solutions. Prior to that, 3+ years of experience mass market B2C mobile apps. Most recent experience w/ Elasticsearch, data pipelines, text classification (custom model development), high-usage B2B workflow optimization
Expert IT generalist US citizen with 30+ years of experience with everything. I've worked as desktop support, network engineer, system administrator, and a number of other roles.
If you want to lower your infrastructure cost both on-premises and in the cloud and ensure that no failures disturb your sleep, I can do that for you. My users love me. I solve all problems regardless of complexity.
Certs: MCP Exchange, MCP Windows Server, Cisco CCNA, Sun SCSA.
Location: SF Bay Area
Remote: optional
Willing to relocate: Yes
Technologies: entire Microsoft Server stack including Exchange and SQL, Apple stack, Windows clients since Windows 3.1 through Windows 11, all Linux distributions, Cisco products, HPE products, Fortinet, JAMF, Intune, Nexthink, Servicenow etc.
Resume: Recent companies: SAP, Biomerieux, Ford, Frontage Labs, Bio-Rad, Abbott. The resume is very long.
Expert backend developer primarily focused on data engineering, mission critical/low latency/highly available systems, and AWS (certs: https://www.credly.com/users/jon-north.ad78f0c8). Happy to deal with greenfield or legacy or any mix of the two. I learn new things extremely quickly.
I prefer long term contract work, though I’ll help you with smaller things as well. W2 employment is a possibility if the fit is right. Whatever you’re doing with AI is also fine by me, and I’ll lead/adapt as appropriate.
Technologies: Full stack web dev for over a decade, in recent years been focused on hobby game development projects using Babylon JS/WebGL and working with C++ and Go server-side (for multiplayer stuff). Many years of project and product management as well.
I have some cool projects! See my personal site for email and some of those projects:
Coolest recent one is probably https://www.idlequest.net/, which is an idle-game web-based version of classic EverQuest, complete with its original 3D graphics in-browser and a real-time MMO server!
Looking largely for product engineering positions, or project/product management style work. Have done both and enjoy both a lot.
Edison dos Santos | Barcelona, Spain (EU/PT citizen) | Remote or Relocation | Firmware · Embedded Systems · On-Device ML
Built an end-to-end IoT monitoring system from ESP32 firmware to Django cloud backend — SPI, Modbus-RTU, ECDSA (secp256r1) device authentication, MQTT-over-WSS/TLS bypassing Cisco firewalls, mbedTLS, Docker + PostgreSQL infrastructure.
On the ML side: contributed to Sherpa-ONNX (11.2k stars), integrating Meta's Omnilingual v2 — PR merged in 2 hours. First 4-bit block-wise quantization pipeline for the project, 40% model size reduction. Besides this, optimized AI inference to run 2x faster than standard benchmarks on budget mobile chips ($150), used mmap and 16KB tensor alignment for low-level memory efficiency.
Security instincts: Top 4 at Talent Arena CTF (25k+ visitors); analyzed SIMD-obfuscated Rust binary using Ghidra/gdb. Codewars #427 globally (top 0.1%). Besides what's on the Resume, did other things like reverse-engineered a Windows binary to patch a null pointer dereference caused by an unimplemented legacy Touch API in Proton — two-instruction fix, SHA256-verified, no external tools required, where everyone classified it as borked / doesn't work. ProtonDB Link: https://www.protondb.com/app/360870
More sources for these claims (like the Sherpa-ONNX PR) and info on what I did on the resume.
Strategic Technology Leader with 9+ years of experience driving large-scale organizational transformations at the intersection of Engineering, Operations, Sales and Product Strategy.
Full-stack developer with 18+ years of experience building websites and applications across industries including media, finance, and e-commerce. I work across the full stack to create fast, accessible, and scalable solutions. Comfortable owning the entire development lifecycle—from architecture and infrastructure to UI/UX and performance optimization. Deep experience with custom CMS solutions, serverless architectures, and integrations with complex APIs.
Primarily looking for a full-time role on a team, but open to contract opportunities as well.
Build AI and ML solutions, that work. Recently have been looking into AutoResearch capabilities and diving into agentic payments space. Shipping across ML, full-stack, and computer vision. Previously: AI research at NYU, data at Adeptmind. Based in SF.
Location: NJ USA
Remote: Yes
Willing to relocate: No
Technologies: Rust, TypeScript, fullstack, frontend, backend, reliability engineering
Portfolio: https://github.com/Handfish
Résumé/CV: https://handfish.github.io/Portfolio/KUResume.pdf
Email: kennyudovic@gmail.com
Senior Software Engineer with over 8 years of experience specializing in the design and implementation of complex, scalable, and performant front-end solutions. Proven ability to lead projects from architecture to deployment, driving the adoption of modern technologies like TypeScript, React, and Next.js to enhance system quality and maintainability. Passionate about building intuitive user experiences, mentoring junior engineers, and championing best practices in testing, CI/CD, and system observability.
I'm a freelance graphic and UI designer specializing in technical companies — healthtech, engineering, deep tech. 8 years, 80+ projects, 11 countries.
I design and build landing pages, UI, brand identity, pitch decks, technical catalogs, logos, packaging, event banners, print, and video. I also deploy what I design.
AI-native workflow with Claude Code, Veo3, and Adobe Creative Suite. If your tech is serious but your materials aren't keeping up, let's talk.
Location: Göttingen, Germany (work authorization available)
Remote: Yes (preferred)
Willing to relocate: Yes (anywhere in Germany, open to EU)
Technologies: Python, Go, PyTorch, vLLM, TensorRT, Kubernetes, ElasticSearch, Vespa, Apache Beam, PySpark, AWS, GCP
Résumé/CV: https://bluenotebook.io/about
Email: nikhil.kasukurthi [at] gmail [dot] com
ML Engineer with 8 years building production AI systems.
Most recently Lead Data Scientist at Eka.care (healthcare, 100K+ doctors), I Deployed a Speech LLM (Whisper + Gemma 2) via custom vLLM plugins, cutting inference costs 60%.
Built medical search from query log analysis through query decomposition on ElasticSearch (nDCG@10 +55%, relevance +160%).
Designed MedAssist, an agentic LLM platform with MCP, adopted by Apollo Hospitals. Open-sourced KARMA (https://github.com/eka-care/KARMA-OpenMedEvalKit), an LLM evaluation library for Indian healthcare scenarios.
Architected model serving on Kubernetes (vLLM, RayServe, TensorRT), cutting costs 50% vs SageMaker.
Before that: search ranking at Udaan (India's largest B2B marketplace, +10% conversion via A/B-tested LTR models), research at NCBS-TIFR (published in Bioinformatics), and clinical AI at SigTuple (retinal disease detection through CE certification).
3 peer-reviewed papers (IEEE ISBI, Bioinformatics). Recently completed Stanford CS336 (LLMs from scratch) with distributed training on H100 clusters.
Looking for: Senior/Staff ML Engineer, Applied Scientist, or AI Engineer roles. Especially interested in search/retrieval, LLM infrastructure, or applied ML.
I'm Alex, a backend engineer with 12+ years in distributed systems. Built a ticketing platform from scratch for an early-stage startup and developed internal tooling and integrations at IBM. Primarily looking for backend and adjacent roles, with interest in ML systems and low-level programming.
I’m looking for my next opportunity to build great products and services, especially in the Seattle area. I’m a Senior Engineer with experience across DevOps, backend, and infrastructure, and I’ve worked at both startups and larger companies. I also enjoy building strong teams and mentoring younger engineers.
Location: Brazil
Remote: Yes
Willing to relocate: No
Technologies:
SysAdmin | Ubuntu, Debian, Centos.
Cloud | AWS/Azure/Linode/DigitalOcean/Google Cloud.
Backend | PHP, MySQL, Apache, Bash/Zsh
CMS/Backend Framework | expert in WordPress, experience with Laravel and CakePHP.
Frontend | expert in HTML, CSS, JS, Tailwind and jQuery. Experience with Vue and React.
Résumé/CV: https://pedro.estarque.com.br/resume.pdf
Email: tambourine.man.hn at Google’s popular mail service
---
I'm a Full-Stack Developer, Web Designer and Image Editor with over 25 years of professional experience.
Problem-solver and avid learner, I'm used to working with small and large teams across enterprise, government and third-sector.
I take deadlines and delivery commitments very seriously.
I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario. I only work on a contracted C2C basis.
I'm Ben Trettel, an experienced mechanical engineer with a PhD, specializing in computational fluid dynamics, design optimization, and verification & validation of computer simulations.
I am particularly interested in opportunities to build cutting-edge physical products where computational simulation and design optimization are key.
Location: Pleasanton, CA (San Francisco Bay Area) | Open to Remote
Background: 10+ years in Voice AI and conversational platforms. Most recently Senior Technical Lead Engineer at Twilio (7.5 years), specializing in Programmable Voice, SIP/RTP/WebRTC, IVR, STT/TTS pipelines, and enterprise escalation leadership.
What I bring: Deep API debugging and integration experience, LLM evaluation (built EvalKit — a live React/Anthropic API tool for scoring AI customer service conversations), and a track record of reducing escalation resolution time and improving customer outcomes at scale.
Looking for: Senior SE, Solutions Engineer, TAM, or Technical Support Lead roles at AI-first or API-driven companies.
Fullstack engineer with 2-3 years of experience building and shipping SaaS features end-to-end. Looking for a fullstack or backend role with ownership, strong engineering standards, and room to grow into senior level.
My name’s Fred Wu, I’m an experienced Elixir and Ruby developer who has worked on multiple commercial projects as well as having contributed to many dozens of open source projects including Rails.
I’ve been using Elixir for ~10 years, ruby for ~15 years (used to actively contribute to Rails itself), lead and built multiple commercial B2B & B2C SaaS projects. I’ve always been very hands on, and have worked with multiple tech stacks in the past, including JS/React, PHP, Golang and Clojure.
Have been working on three micro-saas, all built in Elixir/Phoenix:
https://feedbun.com - a browser extension that decodes food labels and recipes on any website for healthy eating, with science-backed research summaries and recommendations.
https://rizz.farm - a lead gen tool for Reddit that focuses on helping instead of selling, to build long-lasting organic traffic.
https://persumi.com - a blogging platform that turns articles into audio, and to showcase your different interests or "personas".
Hello! I’m Kyle, a backend software engineer with 9+ years of experience building enterprise-grade, distributed, event-driven systems in the clean energy and biopharmaceutical sectors.
I focus on building scalable backend systems that perform reliably in production, including event-driven services, asynchronous processing, and ML-powered workflows. My work is primarily in Python, with systems deployed across AWS and GCP.
I care deeply about engineering excellence from system design and observability to mentoring and raising the bar across teams. I’ve been recognized through executive and peer awards for both technical leadership and sustained impact.
Hi, I'm Cristina, a Full-stack Engineer with 5 years of experience, looking for a fully remote position. Based in CET (Europe), flexible to work NA hours.
I am a Product Engineer with 8+ years of experience architecting and scaling high-performance backends and web apps. I specialize in the Python, TypeScript and Go ecosystems and have a track record of high ownership of features and projects, improving API performance and optimising infrastructure for scale in remote-first organizations.
Proof of Work:
Watchdock.cc - Founder & solo engineer of a live monitoring and observability platform. Built the unified dashboard, log tracking, error tracing and alerting infrastructure from scratch. (https://watchdock.cc)
Open Source: Active maintainer of strictly typed, async-first PyPI packages like kenyan-counties, daraja-sdk, and framework error-tracking libraries.
Hi, I'm Hunter, and I have 2 decades years of experience leading product technology organizations. I've worked with teams from 1 person to 400+ and successfully exited 4 times. I excel at aligning Product and Engineering to deliver projects rapidly, tackling those long-term thorny problems, and iterating rapidly while building ARR for the company. Always interested in speaking with customer obsessed founders and leaders.
My focus has been on browser automation and building browser agents since 2018, with 13 years of enterprise experience building dynamic data user interfaces for web and mobile. I have experience working at both medium 130 person AI companies and small, fast-moving 7 person teams wearing many different hats, which I prefer. I have been instrumental in taking multiple companies from 0 to 1, both as a consultant and as a full-time employee in media, real estate, marketing, streaming services, education, and fintech.
Here are some examples of code I built in the last year.
1. Doomberg Terminal: An algorithmic trading and information Chrome Extension which automates Robinhood [0]
2. Alphadidactic: An autodidactic self-referencing Claude Code agent that finds alpha in trading strategies by continuous iteration updating its own instructions every iteration. [1]
3. Interceptor: An autodidactic self-referencing Claude Code agent that reverse engineers any website creating a typed JSON API which can be imported as a dependency into any project. [2]
Location: Brisbane, Australia
Remote: Yes, or hybrid locally
Willing to relocate: No
Technologies: Node, TypeScript, MySQL, AWS, Express, React/Next.js, Kafka, C#/.NET, Docker, Linux, Git, Claude Code/OpenCode
Résumé/CV: available on request via email
Email: hn@kirkeby.io
Full-stack engineer with 3+ years of experience building real-time Node/TypeScript and React SaaS applications deployed on AWS as part of a distributed team. An additional 6 years of experience doing software testing work in product teams.
I'm after a new opportunity build exciting products, learn more, and work with a great team.
Software engineer with 9+ years building high-load cloud services in .NET, with full-stack Typescript experience in side projects and tooling. Passionate about developer velocity - if a process wastes time, it should be automated, so engineers can focus on shipping features that matter. Looking for senior backend or full-stack roles.
Location: California, US
Remote: Yes
Willing to relocate: Not at this time
Technologies: Figma, Sketch, Adobe Creative Suite
Résumé/CV: https://allie.goodson.dev/resume-2026-01-27.pdf
Email: allie [at] goodson [dot] dev
I am Allie Goodson, a designer based in California, focused on user centered design. I communicate easily and clearly with technical teams to ensure products are usable and accessible. I am looking for opportunities with companies that provide the chance to get my hands on a variety of products at all stages of development. If you would like to know more about me, please visit my portfolio website: https://allie.goodson.dev/
I am not hiring but I wanted to say that I stopped scrolling down your page on your website when I saw this "perspective" thing you do. It's weird, but in a good way so now I am writing this comment.
Location: Germany (UTC +1/+2), EU citizen
Remote: preferred
Willing to relocate: no
Technologies: C# and previously C++ and Java, prefer functional style and privately dabble with F# and Haskell. I know SQL, Azure, Docker, high performance computing (Monte Carlo simulations), see also CV
CV: https://stash.ldr.name/wwtbh/rcv-202604-77bf.pdf
Email: whoshiring-77bf /-\T ldr D()T name
I work in mathematical finance so a lot of domain knowledge in that area (derivatives, pricing, probability theory).
Working with Linux for more than 20 years | SysOps DevOps & Observability Expert | Secure and Versatile Infrastructure Design
Extensive experience designing, operating, and scaling reliable environments. Heavy focus on automation, observability, and high-availability. Experienced in diagnosing and resolving complex issues.
Founder of an IT services company recognized by Clutch as one of the top cybersecurity and managed IT services providers in Poland.
Continuously developing expertise and tracking emerging technologies.
Location: Lisbon, Portugal
Remote: Yes, I work remotely since 2005
Willing to relocate: Yes
Technologies:
Linux - Ubuntu, Debian, Red Hat Enterprise Linux, Oracle Linux, SuSE, HPC, slurm, OpenMPI
Location: Oslo, Norway
Remote: Yes (CET, US-hours compatible)
Willing to relocate: No
Technologies: Python, PyTorch, XGBoost, scikit-learn, OpenCV, SQL, Postgres, Docker, Kubernetes, FastAPI, AWS, GCP
Résumé/CV: upon request
Email: olav the-at-symbol norsk the-dot-symbol ninja
7 years in ML. Finance and medical imaging mostly, where PII is
important. Mathematician by training.
Lately:
- computer vision for medical and industrial use (segmentation, defect
detection, inspection pipelines) in PyTorch/OpenCV
- risk scoring and forecasting on imbalanced data (fintech, retail)
- production ML pipelines and model serving in Python/SQL/Docker
B2B contracts. New builds or fixing what's already there. I stick around
part-time after for maintenance and improvements.
Hi! I'm Graham, a creative technologist, former YC W23 founder, engineer and designer.
Especially interested in prototyper/creative technologist roles. Need a technical person who knows how to build things zero to one, has strong backgrounds in both tech and art, and soft skills like marketing and communication? I'm your person!
Location: Mexico.
Remote: 100%
Willing to relocate: Yes, maybe in the future.
Technologies: Java, literate in some other software tech. .
Résumé/CV: https://www.calebjosue.com/documents/CalebRuiz__CV__Mid2025__Edited.pdf
Email: calebjosue-dev@outlook.com
I build AI agent systems for small and mid-size businesses typically handling custom middleware integrations with legacy ERPs with hostile schemas. We typically add an agentic layer on top of an implementation (some details below). Also dabbled in legal document analysis for a paid POC.
Background: Law degree (India's #1 law school),1 year handling international disputes in Indian Big Law ~2 years at ITC Limited (FMCG, handled a $500M+ portfolio of Food Brands) doing legal and product operations, then pivoted to building full-time in Jan 2025. No CS degree, learnt by shipping.
What I've shipped in production (paid clients, real users):
— Custom MCP server (35+ tools) over a legacy textile ERP with a 79-column MS SQL table with typos in column names. Built a ReAct agent that generates SQL via natural language, deployed as a WhatsApp bot for 7,100+ SKUs, integrated with a Next.js dashboard with around 20 report types over the same data.
— Analytics platform connecting TrackAbout + Zoho Books for an industrial gas company. Cylinder rotation metrics, fleet visibility across a ₹2.25 crore asset base, 15-min sync intervals, WhatsApp alerts for inactive customers. Next.js + Express + MongoDB.
— 95 GB image migration pipeline for a home decor company: scraped ~34K images from web + FTP, matched to ~44K inventory products by barcode, uploaded to Cloudflare R2. Python ETL with checkpoint resumability.
Claude Code is my primary dev environment. Looking for AI agent / product engineer roles at companies shipping AI to real users. Happy to work async with US/EU teams. Contractor or full-time.
i'm a veteran technology professional (25+ years) with experience in a variety of software-development, system-architecture, systems-administration, service-reliability-engineering and devops-/cloud-engineering (container / kubernetes) roles.
Location: Georgia
Remote: Yes
Willing to relocate: Yes
Technologies: TypeScript, LLMs, Rust, Haskell, web stack, web3 (EVM)
Résumé/CV: https://klntsky.dev/klntsky-cv.pdf
Email: username at google mail
Looking for clients who need a technical leader SWE to bring their project to success.
I am good at simplifying things conceptually, translating requirements into structure, and enabling people under my supervision to develop their strengths.
4 years solo game dev in Unreal Engine (4000+ hrs systems blueprinting). 6 months into writing code. Built and shipped EZInvoice: a full-stack local-first invoicing desktop app, published on the Microsoft Store. Independently adopted Clean Architecture within my portfolio with fully isolated domain layer and dependency inversion via zope.interface. TypeScript interface ports on the frontend.
Lead iOS developer for multiple award-winning apps, featured by Apple, The New York Times and Forbes. Working remotely for distributed companies for the last 12 years.
Hi!
I have 6+ years of professional experience shipping products across healthcare, banking, retail, and e-commerce. What sets me apart from most frontend engineers is that I'm also a designer. I've led frontend teams while contributing directly to component architecture, design systems, and client-facing features simultaneously.
My name is Harsh Kumar. I maintain open source projects at Epicenter(YCS25) and a part time technical community engineer at Cognee. I am interested in Open source projects and startups hiring for remote role in web dev and community domain.
Location: London/UK
Remote: Yes
Willing to relocate: No
Technologies: Experienced Generalist / Go / TypeScript / AWS
Résumé/CV: https://dri.me/C0BM3ArVTLwKv7zVOtAwY1k3tOZGkw
Eml: luke at lukebarton co uk
Product engineer. Coming out of some time off. Open to principal/staff/well-compensated roles. I do my best work in fluid, fuzzy, real-world problem spaces, where things need to be figured out, where creativity and adaptability are valuable traits. System design. XP/DDD. Coaching & Mentoring. Available immediately.
I am a senior Back-End engineer with 8+ years of experience building scalable microservices and distributed systems on AWS.
I specialize in Node.js, NestJS, and Go, with a strong focus on designing clean, well-documented APIs (Swagger/OpenAPI) and event-driven architectures.
I’ve worked extensively with DDD and CQRS patterns, helping teams structure complex systems that are maintainable and easy to scale. In previous projects, I’ve improved system reliability and reduced latency by up to 40% through optimized AWS Lambda integrations, containerized CI/CD pipelines, and solid testing strategies (unit + integration).
My background also includes fintech solutions, where I’ve implemented wallet systems, KYC workflows, and secure, high-performance backend services within agile environments.
I enjoy working on challenging problems, optimizing performance, and building systems that scale reliably in production.
Location: Scottsdale, AZ (Phoenix)
Remote: Yes
Willing to relocate: No but can travel any time
Technologies: Swift, Objective-C, C++, Python, shells, Perl, HTML, CSS, JavaScript and several others
Résumé/CV: kevingrant.name/resume
Email: kmg at mac dot com
I am a computer engineer with two degrees and extensive experience both as a manager of a team of 10, and as a software developer for over 30 years.
I am most interested in a director or project manager position, or as a software architect. I also prefer Apple tech but am open to other opportunities.
Technologies: Python, Ruby, C, C++, C#, JavaScript, TypeScript, PowerShell, Flask, SQL, PostGIS, Shapely, Unity, Unreal Engine, multiple assembly/machine languages, Windows user code and kernel drivers, Google Maps and other map APIs, geographic and airspace data
Hi, I'm Michael Geary. I've programmed in many languages and environments over the years. Some of my current interests are:
• Developer experience. I love helping my fellow developers solve problems, and building tools to make their jobs easier and more enjoyable.
• Aviation and geographic data. For example, airspace and obstacle data importers for Wing; election results and voter information maps for Google; many interactive maps for other companies.
• Hardware interfacing. In a way, I am a "full stack" developer, but my stack may involve a front end to a piece of hardware rather than the cloud. I first got into programming via ham radio, so RF hardware remains an interest.
• Designing and building APIs. Too often an API is designed by exposing the internals of whatever system provides the API. My philosophy is the opposite: start with the apps. I like to build a series of sample apps before starting on the API. This way I can imagine what API will make those apps and others like them easy to build.
• Talk with users! I don't like to sit in a back room cranking out code. I want to make sure it's the right code for what my users need, and that it's easy to maintain and improve as we learn more about what they want.
I’m an engineering guy doing backend and full-stack and cloud and all that. I’ve worked with a lot of technologies, and I’m open minded about new ones. I’m a generalist who dives deep.
SF local. Looking to join an ambitious team. Currently doing the contracting thing but yearning for a wider scope. For details please follow the link.
Interested? Let’s get a coffee at Atlas and talk. (I’m traveling at the moment but back in a couple weeks.)
Location: Colombia
Remote: Yes, or in Medellín
Willing to relocate: No
Technologies: Ruby, Rails, Node, React, TypeScript, CSS, Next.js, Postgres, and more!
Résumé/CV: https://drive.google.com/file/d/1u8lj0Hes9jugQt2l7_ZrMxgPVkk7zJU1/view?usp=drivesdk
Email: it's in my CV
SWE with 10 years experience building (in remote and hybrid settings) in domains: defense, manufacturing, SaaS. Comfortable with ambiguity/uncertainty.
Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work, but I am open to work on any interesting project. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so I am in the process to relocate to Africa.
I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and I am willing to take on a mixture of roles as needed to support a project.
I value good teamwork over fancy tech, and I don't shy away from working on legacy code. I am primarily motivated by solving problems, so let me help you solve your problems.
I am open to work for a company anywhere as long as the work can be done fully remote from Africa.
While I could find a job elsewhere I believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the location I am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.
In addition, I want to use some of my income to hire local interns and junior developers and train them in order to pass on my experience. I also sponsor children that otherwise can't afford to go to school (see my website). If you want to support this, I would love to work with you. Also if you are interested in hiring African developers yourself. I can help you build up a team for you.
Location: San Francisco
Remote: Yes
Willing to relocate: No
Technologies: TypeScript/JS, React, node.js, Redis, Postgres, pgvector, LLM agents, Cloud (AWS/GCP/Azure), ci/cd pipelines, other tech
Résumé/CV: on request
Email: charles@geuis.com
Senior iOS engineer / consultant (12+ years). I build and fix iOS and Vision Pro apps from medical devices and high-traffic consumer apps to vibecoded startups struggling to pass App Store reviews.
Location: Dundalk, Maryland
Remote: Yes, Preferred
Willing to relocate: Won't
Technologies: https://GitHub.com/cochranblock
Resume: https://cochranblock.org/about
Email: mcochran@cochranblock.org
Booking: https://cochranblock.org/book
Open source live code pokemon badges:
Https://cochranblock.org/codeskillz
Why You Should Hire Me:
Https://cochranblock.org/mathskillz
No vendor lock in, I eat cloud costs for breakfast and deny their existence for fun. All with tiny rust offline binaries with tiny AI models in them:
Https://cochranblock.org/tinybinaries
Less than 20 MBs of space on my SSD running this site. Think of the possibilities!!! Hire me and it will be the best decision you ever made because I invent technology for fun and give it away as a flex I can code fast!
Technologies: WiFi, Deep knowledge of drone radio protocols, LTE, P25, LMR, Electronics, Electrical, Systems Engineering, Programming including real-time embedded, Commercialisation, Manufacturing, DSP, FPGA.
Résumé/CV: Built world's first OFDM WiFi modem. Professional engineer with 35 years experience. Have served as Chief Engineer / CTO for multiple companies.
I'm looking for monthly/yearly "no-strings" sponsors, not employment, if any individuals, companies (or bitcoin millionaires) would like to help out a long-time OpenBSD slacker, unslack, I'd really like to focus more of my time on my open source development (and advocacy) work, rather than just barely making rent. Feel free to contact me.
With more than 10 years of software development experience, I have developed a strong foundation in cyber-security, web development, machine learning, and cryptocurrency/blockchain. My background in Astronomy and Astrophysics (H. BSc and MSc) has provided me with strong analytical, mathematical, programming, and communication skills.
In the cyber-security domain, I have spent four years mastering Golang, PostgreSQL, Grafana, and GitHub Actions. At Arctic Wolf, I was a team lead for the past two years, where I managed five developers. I guided the team on a modularization project of our end-point Agent, and where I managed the biannual release cycle of our software. My back-end web development experience spans five years, where I have worked with Node.js/PHP/Golang, MySQL/PostgreSQL, Redis, RabbitMQ, and Docker/Docker-Compose. I also have more than a decade of experience in scientific programming, using FORTRAN, C/C++, Python and Bash.
Some of the work I am most proud of includes the parallelization of the SWIFT numerical integrator, a ML document classifier for OCR text, my contributions to the Bitcoin code base, and my entry in the 2016 Halite AI Challenge where I ranked in the top 3%. To see my ML portfolio, visit: huggingface.co/spaces/ccapo/portfolio
Outside of my professional career, I am passionate about pushing the boundaries of my personal projects. Currently, I am building a high-altitude balloon equipped with a Raspberry Pi and an Arduino. I also enjoy crafting rogue-like video games, blending creativity with interesting game mechanics. For a glimpse of my work, visit: github.com/ccapo
Location: Warsaw, Poland
Remote: yes
Willing to relocate: no
Technologies: Rust, Elixir, Go, can do front if needed
Resume/CV: https://xlii.space/resume.pdf
Email: alexander [at] kaminski [dot] se
Staff-level generalist. Fintech, settlement pipelines, distributed and event-based systems, dev tooling. ~6h EST overlap.
Location: Indianapolis, IN area
Remote: Yes
Willing to relocate: No
Technologies: Rust, Kubernetes, TypeScript, .NET
Résumé/CV: https://linkedin.com/in/danielawhite
Email: daniel@whitefamily.in
Location: Mumbai, India
Remote: Preferred
Willing to relocate: No
Technologies:
- Python/Pandas
- Java/Spring Boot
- Data Engineering (ETL/ELT, data pipelines)
- Product Development
- AI/LLM based development (MCP, agents, ADK, CrewAI, etc)
- Other (SQL, Redis, Docker, AWS, GCP, Azure, DBT)
Résumé/CV: https://dvalia.in/blob/Darshan_Valia_Resume_Technical.pdf
Email: On Resume
Linkedin: https://www.linkedin.com/in/dvalia/
Data/Backend/Agentic AI engineer for the past ten years (Java, Python, SQL). Experience building data platforms (from scratch!) and ELT pipelines for financial data. Currently working on agentic AI projects, but happy to work at any level for any problem that needs solving. Open to work on product management, solutions architecture, agentic AI or customer engineering. Remote is preferred for time zones spanning Europe to India; onsite/hybrid in Mumbai is also great. Unfortunately cannot relocate. Open primarily to freelance/consulting roles, but full-time roles will also be considered if we're a good fit.
Location: NYC (dual US / EU citizen)
Remote: sure but not required
Willing to relocate: yes
Technologies: python, kotlin, go,RAG, LLMs / AI platform engineering
Résumé/CV: LinkedIn.com/in/lily-de
Location: Finland
Remote: Yes
Willing to relocate: No
Technologies: C#, .NET, Azure
Résumé/CV: https://www.dropbox.com/scl/fi/k09fyqewow3ihbny7mf25/CV_hn.pdf?rlkey=opdoezjo4v0sk5lhpnko6be0x
Email: hn at raiha.rocks
Location: Bishkek, Kyrgyzstan
Remote: Yes (US or EU time zones if needed)
Willing to relocate: Yes
Technologies: Java, C, Common Lisp, PostgreSQL, ClickHouse
Résumé/CV: upon request
Email: ska80 [at] gmx [dot] com
I have 15 years' experience in designing web/mobile applications end-to-end. I specialize in founding design at startups where I own everything design, including landing pages, brand identities, and marketing materials
I'm no-nonsense, systems-oriented and generalist. Love designing complex, data-heavy products.
Résumé/CV: github.com/Open-Medusa (most repos are private)
Email: 0schii@proton.me
I build full-stack AI agent systems, generative video pipelines, and hardware/software integrations from scratch. Here’s what I’ve shipped lately:
Medusa: Local-first AI agent orchestrator. You’re the CEO, your AI agents handle the work, and they run Claude Code, Codex CLI, Gemini CLI, OpenCode, OpenClaw, and Copilot as a virtual team. Medusa reviews inboxes, creates tasks, and juggles workloads on its own. Build your own YAML workflows with a visual node editor, spin up git worktrees per agent, and manage everything from a pixel-art office UI (Pixi.js 8). It connects with Telegram, Discord, Slack, and WhatsApp. Includes seven workflow packs—one is a full-blown ComfyUI video production pipeline. Stack: React 19, Vite 7, Express 5, SQLite, TypeScript, full CI/CD.
Reely: AI-powered video reel generator with four modes: human-in-the-loop, fully autonomous, image-to-video, and AI editing. LangGraph handles workflow logic, ComfyUI does the heavy lifting. Features: smart scene similarity detection (LLM checks outfits and backgrounds), dynamic frame counts that match the original, dual prompt system (one for images, one for video), ControlNet for depth/pose edits. Stack: FastAPI, LangGraph, React/Vite, PySceneDetect, vLLM (Qwen2.5-VL).
VStress: Open-source VS Code extension that hooks live biometric data into your dev tools. Tracks stress with webcam rPPG, wearables, or AI agents. Check it out: github.com/Open-Medusa/VStress
Other projects: Remote-controlling iPhones through Raspberry Pi Pico W (using USB HID + vision-language model automation); building real-time video pipelines that inject physiological data into AI avatars (HeyGen, Tavus, LiveKit); 2+ years of deep ComfyUI/A1111 work (LoRA and checkpoint training, custom nodes, production workflows); building German TTS pipelines (Chatterbox, F5-TTS, Qwen3-TTS); WebGL with Three.js (animated 3D face mesh, 468 MediaPipe vertices).
I’m most useful when there’s a real system to build - not slides, not specs, but working software that touches hardware, APIs, and AI models. I work fast, async, and I own what I ship.
I found your comment here from another comment of you elsewhere.
HackerNews is not a place for you to puke your AI slop into. Stop doing that. It's against the site rules.
I get trying to find a (better) job and doin this on HN in a threat like this one is fine, but please contribute something of value otherwise instead of just spamming LLM slop.
I build production AI systems in regulated financial environments. Previous: 60M+ ML classification system and high-throughput data pipelines at an auto lender. Managed engineering teams up to 10 and directed 35 developers through a CoE model. Recently shipped a KYB and a tiered fraud detection pipeline with ML model serving.
Location: Austin, Texas
Remote: Preferred
Willing to relocate: Maybe
Technologies: Go(Golang), Python, Jenkins, Kubernetes, Docker, Dart/Flutter, I've also done work with AWS, Azure, and GCP.
Résumé/CV: https://mongoosestudios.github.io
Email: Located on the about page (not the landing page) of the link above.
I'm a back end developer with QA and DevOps experience. I'm an oldschool nerd from the era when we went and figured things out and got work done. Looking for a small company or startup that isn't a wrapper around an LLM API, and isn't pushing AI slop internally.
We're in South Austin, we prefer someone local in Austin, but not onsite. We a startup in the wellness space.
First engineering hire. You own the technical stack from day one — backend, infrastructure, database, frontend, integrations, AI pipelines. No hand-holding, no bureaucracy. You make the calls and you live with them.
We're building AI-powered personal health coaching — personalized, data-driven, built on real biomarkers: DNA, wearables, labs, food logs. The product is live with real users and significantly built out through a small AI software factory. This is not stealth mode. It's live, it's growing, and we need the engineer who wants to own the path from here to 10,000 users.
I'm the one you throw at repetitive problems, tough engineering problems related to latency and performance. I've previously worked at Visa, Flipkart, GKN Aerospace, and I've consulted for startups the last year.
Hit me up if you want an IC who can solve performance issues of AI generated code written by juniors. I write Python and Rust predominantly but I picked up Ruby in a week and hit the HN frontpage writing about it.
About: Hey, I'm Marciano. I'm a product designer and developer who builds things end-to-end, from first concept and interface design to working production code. 7+ years of shipping apps, platforms, internal tools, and consumer products.
Some recent stuff: I built Stembuswijzer.nl, a polling station finder that went viral during Dutch elections last year. I've built Campfire.gg, a watch-together video platform. And I'm currently building Vit (joinvit.club), an all-in-one health tracking app covering food logging, workouts, habits, and body measurements, recently accepted into an incubator program.
I'm looking for a part-time engagement (roughly 16 hours/week) contributing to something meaningful in health, sustainability, or community tech. I work fast, think in systems, and care a lot about clarity, quality, and usability. If you're building something that should actually get used, let's talk :)
By combining my technical background with the strategic use of AI agents, I adapt quickly to any tech stack. I review every line of generated code to ensure strict alignment with current best practices.
Location: Hong Kong (PR) · Sydney, Australia (PR) · EU national. No visa sponsorship required.
Remote: Yes — worldwide. Open to fractional CPO, advisory, consulting, board, or part-time engagements. Also open to full-time senior/executive roles.
Willing to relocate: Flexible across APAC. Prefer HK base.
I've spent 15 years building mobile products at scale — Google, Myspace, Booking Holdings (Agoda), and Skyscanner. A few things I've shipped:
Rebuilt Agoda's iOS + Android apps from scratch. Launched the OTA industry's first all-inclusive pricing model with ML-powered search. Result: 6x daily bookings, 2x conversion, $2B annual mobile GMV.
Led Hotels, Car Hire & Rail at Skyscanner through COVID-19. Grew Hotels above pre-pandemic levels — the only product line at the company to do it.
Launched the first Myspace app on Google Play. Installed on 50% of Android devices worldwide within 12 months.
At Google, ran global launch marketing for Google Mobile Search, YouTube Mobile, and iPhone Apps. Co-wrote the quarterly board letter.
What I'm good at: Mobile product strategy (iOS/Android), AI/ML product integration (recommendations, ranking, personalisation, pricing), P&L ownership, 0→1 and 1→scale, cross-functional team leadership across APAC/US/EU, UX/UI, OTA/travel tech, consumer internet.
What I'm looking for right now: Fractional CPO · VP Product · Product advisor · Board / NED · Consulting engagements. Particularly interested in mobile-first, AI-native, or travel/e-commerce companies. Happy to work remotely from HK or Sydney with periodic travel.
I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I can help you build a Platform Engineering practice from the very beginning. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks.
I'm particularly selling my skills in PKI/TLS. My clients are rapidly moving to MTLS for all service-to-service authentication and even for browser-to-service authentication for internal tools.
Location: Pittsburgh, PA USA
Remote: Yes
Willing to relocate: No
Résumé-CV: https://tinyurl.com/ycyw2zws
Email: getup_ambiance338@simplelogin.com
Principal level software engineer with both startup and Alphabet experience on all levels of the stack. I am most familiar with Linux/Python environments and specialize in data pipelines, parallel distributed systems, medallion architecture delta lakes . I am seeking either a part-time opportunity working in any niche , or a full or part time opportunity working at a non profit, open source company , embedded, research, or software as a public good opportunity .
Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.
I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 30 years of experience in the field.
An accomplished team leader, mentor and architect, I'm skilled at taking a leading role in the overall architecture of a project, in driving team developments and employing proven industry disciplines and best-practices to deliver successful software projects that frequently exceed client expectations.
I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.
Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.
Recent projects include:
+ Architected and executed a comprehensive overhaul of a core legacy system, migrating it to a robust microservices architecture. By strategically applying Domain-Driven Design, CQRS, and Event Sourcing, we enabled a prominent African FinTech company to seamlessly scale from 1 million to 10 million active users while achieving a remarkable 30%+ reduction in cloud expenses.
+ Successfully delivered an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise their entire software estate including training and mentoring staff on event-driven architecture and distributed system design.
+ Designed & delivered a large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.
+ Spearheaded the creation of a groundbreaking anti-motor fraud solution for a prominent UK law firm. This industry-leading platform combined a user-friendly web application, powerful API, and sophisticated data systems, including Europe's largest anti-fraud database, giving the firm an edge in fraud detection.
I've been using Go as my primary language for the last nine years, although I don't overly care about the specific language and have experience with a wide variety of tools and languages such as Python, Ruby, PHP, C, JavaScript, Lua, and probably some more. While I've mainly focused on backend in the last few years, I also have written plenty of frontend code over the years, from the "pre-jQuery" days to VueJS.
In the last few years I mainly focused on GoatCounter (https://www.goatcounter.com) with the occasional contract job, but I'm keen to start working on something new for the longer term.
I've got quite a bit of code on my GitHub, so you can take a look at that if you want: https://github.com/arp242
programming for decades. solid fundamentals. troubleshooter. tech lead/arch. SRE-ish. solved legacy Heisenbugs & shipped, many times.
author of perf cheatsheet
writing book on HPC
US citizen, native English
ex Orbitz on core tech (JVM, GC, perf regress follow-up, ops, logs, instrum, caches, sessions, threads, db conns)
research & due diligence for US State Dept on public defenses against foreign adversarial propaganda & disinfo (ie. natsec)
game engine creator & toolmaker since kid. once built small sw biz
recent client: sys prog R&D on mem alloc latency & SEGV resilience. C on Linux. delivered code, benchmarks, diagrams & report on how to upgrade perf & avail of their soft-RT (micros mattered), $-impacting backend
Additional information:
I build system-level infrastructure for AI agents and quantitative workflows.
Recently built Stage0 (https://signalpulse.org), a runtime authorization layer that sits between agent intent and tool execution, returning ALLOW / DENY / DEFER decisions based on structured context. Designed for MCP/tool-calling agents and production environments where execution risk matters.
Also working on an agentic quant research workflow system (multi-agent + risk-aware evaluation + walk-forward validation), focusing on robustness rather than just signal generation.
Background in derivatives/CFD risk and trading systems. Strong focus on failure modes, execution safety, and production-ready design.
Looking for:
- AI infrastructure / agent systems / platform roles
- Quant / trading system roles
- Or collaborations with teams building agent workflows / internal tools
Are you building something that is novel, truly challenging, and meaningful? And looking for someone who thrives at really hard problems?
In the era of agents, the only real skill is thinking for yourself. That said, some background: master's in pure math, did research in AI/ML before LLMs, scaled early stage startups from scratch, been an open-source maintainer, and have a lot of peculiar interests.
I want to work with colleagues with a high degree of situational awareness, a solid understanding of cognitive biases, and an open mind. We will not get along if you have a strict opinion on how I should work.
Most recently I built data infrastructure for manufacturing at a startup in Germany. Before that, spent 3 years building and scaling a security data platform (open source, from early stage).
Happy to work in founding/staff engineer roles, or anything intellectually stimulating enough.
Location: Valencia, Spain
Remote: Yes (preferred), open to hybrid in Valencia
Willing to relocate: No
Technologies: n8n (published creator on n8n.io), LangGraph, LangChain, LlamaIndex, Python, FastAPI, Go, AWS (Bedrock, SageMaker, Lambda, OpenSearch), RAG pipelines, AI agents/tool-calling, Docker, Terraform, CI/CD, PyTorch, TensorFlow
Résumé/CV: https://nahornyi.ai
Email: uvn2203@gmail.com
AI Automation Engineer. I build production GenAI workflows, multi-agent systems, and business-process automation — not prototypes. Published n8n workflow creator (n8n.io/creators). Built RAG pipelines, AI chatbots (Telegram/WhatsApp) with hundreds of active users, and ML/LLM automation that cut manual processing 40% at a bank. Shipped across E-commerce, Logistics, HR, Healthcare, FinTech. Organizer of AI Talks Valencia meetup. Available immediately.
I've also built side projects, including: Vision Zero Reporting (https://visionzeroreporting.com) which earned 3rd place on Show HN and served as a panelist at the Vision Zero Cities conference; and Trash Panda (https://trashpandaextension.com/), a browser extension that removes social metrics from the web, including like counts, number of subscribers, views, followers, etc.
Location: Seattle, WA, US Remote: YES Willing to relocate: YES Technologies: JavaScript, TypeScript, NodeJS, Python, Go, Ruby, Ruby on Rails, C/C++, FastAPI, Flask, MySQL, MariaDB, MongoDB, PostgreSQL, Firebase, Supabase, Redis, Elasticsearch, OpenSearch, REST API, GraphQL, Kafka, RabbitMQ, EDA(event-driven architecture), Microservices, Docker, Kubernetes, CI/CD, Jenkins, Terraform, GitHub Actions, OpenAI, Anthropic, AWS, GCP, Jira Resume: https://drive.google.com/file/d/11qxHD6BT3dh4lcQUeo9FavarDJW... Email: kylerpost26@gmail.com
Senior backend engineer with experience in building a distributed, stable and resilient backend system. Likes to solve challenges and see my contribution impacts the product performance.
Location: Taiwan (UTC+8)
Remote: Remote/ Worldwide /can work overlap within CET or work overlap at least 4 hours within EST
Willing to relocate: No
Technologies:
- Languages & Frameworks - Ruby, TypeScript, JavaScript, PostgreSQL, HTML/CSS, Ruby On Rails, Sinatra, Chartkick, StimulusJS, jQuery, Handlebars, Bootstrap, Tailwind CSS
- Other: Heroku, Render, Git, VS Code, User Authentication & Authorization
Résumé/CV: https://drive.google.com/file/d/1-fJ_dcbkppFYoiM4C1_HnR2gL1m...
GitHub: https://github.com/yuhruh
LinkedIn: https://www.linkedin.com/in/yuruhuang/
Portfolio: https://pet-feeding-tracker-v4.onrender.com/
Email: yuhruhgrape@gmail.com
Hello, I'm Rita. I am an independent software engineer with over 4 years of full-stack development experience. Recently, I created an app "Pet Feeder Tracker" using Ruby on Rails 8, Ruby, Tailwind CSS, and PostgreSQL to transform unmanaged Excel datasets to a visualization chart.
sr. cloud software engineer @ Mastercard (5 years)
api/devops software engineer @ Harvard Medical School (2 years) full-stack software engineer @ Global Prior Art (3 years)Location: Karachi, Pakistan
Remote: Yes
Technologies: Typescript, JavaScript, Python, Rust, React, Next, tanstack, Nest, FastApi, mysql, Postgres, mongodb, AWS (EC2, DynamoDb, Api gateway, lambda, S3, etc.), github actions, axum, iced, etc.
Résumé/CV: https://hamdan-khan.github.io
Email: hamdankhan212@gmail.com
Location: Washington, DC Area (East Coast, United States)
Remote: Open to remote or on-site (no preference)
Willing to Relocate: Yes
Technologies: Python, Java, JavaScript, Ruby (Ruby on Rails), C++, C
Frameworks: Spring Boot, FastAPI, React, Next.js, Django
Résumé / CV: https://drive.google.com/file/d/1-f4sePlqN2lHk3GK8cb8emniOin...
Email: bepotts47@gmail.com
Hello!
I’m a software engineer with professional experience in backend and full-stack development. Most recently, I worked as a Software Engineer at SiriusXM Radio, where I contributed to large-scale production systems. I was affected by a recent layoff and am now actively seeking my next opportunity.
My strongest languages are Python, Java, and JavaScript. I’ve worked across multiple environments - including over a year in a classified setting - and I currently hold an active security clearance.
I’m seeking a full-time entry or mid-level software engineering role, ideally focused on backend or full-stack development. I’m open to opportunities across industries and teams and am happy to discuss how my experience could be a fit for your needs.
I studied Math and Computer Science at Virginia Tech.
At this time, I’m seeking salary-based positions (no equity-only roles).
I’m open to conversations, referrals, or advice and would love to connect. Thank you for your time and consideration.
Location : Fort Lee, NJ
Remote: true
Willing to relocate: Yes
Technologies: Python, React, Next.js, RAG Pipelines, Multi-Agent Systems, LLM Fine-tuning, LangGraph, LangChain, LangSmith, Langfuse, Voice AI Agents, Real-Time Streaming, AWS Bedrock, Azure AI Foundry, Azure OpenAI, Azure AI Search, Vertex AI, MCP, Vector Databases, DSPy, gRPC/Kafka, Healthcare AI (HIPAA), IoT Pipelines, Clinical Document Processing, Backend Microservices, CI/CD, Kubernetes, Livekit
Email: gregory.chin410@outlook.com
Resume: https://drive.google.com/file/d/1UzL4ciBu1HMwv_2tKyLDpM0J7a5...
SEEKING WORK | Data Scientist / Consultant | Canada/Remote Worldwide
I'm a data scientist with over 20 years of experience specializing in solving hair on fire problems. I thrive on gnarly problems AI can't complete even if walked through the problem step-by-step. Often it involves getting hands on or talking with staff to find the data that's really needed.
My past work includes:
I'm currently working on (semi) automating the DS loop, building workflows on top of BMAD method AI workflows. I say semi, because some problems you simply must get out of the office and speak with people or find data the AI doesn't have access to. Many problems will have e2e solves in an automated fashion.Things I'm unwilling to work on:
Get in touch if you have a really difficult problem you're trying to solve. Email in profile.Kudos for listing the things you're *not* willing to work on, and for those things in particular.
Thanks. My accountant doesn't like it, but I'm pretty content with my choices.
SEEKING WORK, REMOTE - WORLDWIDE
Remote: Yes. I have been working remotely with clients from USA, UK/EU, AUS/NZ for last 15+ years.
Willing to relocate: No
Technologies: Senior Ruby on Rails, React, Python and AI developer with 15+ years of experience with software development.
Résumé/CV: https://docs.google.com/document/d/1fvnKGKM6T2yAtkMhShAyxJtS...
Email: skfix@outlook.com
I am Sunil, senior Ruby on Rails, React and AI developer with super happy clients from all over the world. I am open to part-time, and full-time opportunities.
SEEKING WORK | Full-stack Python/Django Developer (Gen-AI image and video generation)
I am a well-seasoned software engineer; who grew up with a hackers mindset. I am currently exploring create AI tooling around image & video generation pipelines, multi-model orchestration, prompt engineering systems and cost-optimized workflows. I am currently looking for a startup or agency interested in working with me; as I have availability coming up in the next few months. I have 10-Years of experience (full-stack) mostly with Django, Python & Tailwind. I have most of my work outlined on my website.https://edwin.genego.io/
Senior software engineer and independent consultant (15+ yrs), currently based in Valencia, Spain (CET). I do primarily backend work in Python (Django/FastAPI/Flask) and PHP (Laravel/Drupal), API development and consumption, data pipeline work, and AI integration features (RAG, LangChain/LangGraph, vector DBs). Strong infra/ops chops (Docker, CI/CD, Kubernetes, Linux), comfortable owning projects end-to-end and mentoring.
Remote-first, with a reliable 4-hour daily overlap with US business hours; invoicing/tax admin handled on my side. Work authorization in US (SS/EIN) and Spain (NIE). Note: Spanish availability is limited due to DNV limitations of no more than 20% revenue sourced from Spanish companies.
Location: Valencia, Spain
Remote: Yes
Willing to relocate: No
Technologies: Python (FastAPI, Langchain, LangGraph, Django), PHP (Laravel, Drupal)
Résumé/CV: https://ryneandal.github.io/ryne-andal-dnv-resume.pdf
Email: ryne[.]andal@gmail[.]com
Location: Karachi, Pakistan
Remote: Yes - remote only
Willing to relocate: No
Technologies: Python, Django, Django REST Framework, React, Astro, TypeScript, PostgreSQL, AI integration (Claude/OpenAI APIs), Claude Code
Résumé/CV: https://kashifaziz.me/about/
Contact: https://kashifaziz.me/contact/
Independent software developer who helps founders and teams ship production-grade software fast — and clean up the AI-generated code that's quietly accumulating technical debt.
If you're a startup trying to move from prototype to scale, or a legacy business that needs modern tooling bolted onto existing systems, that's my wheelhouse.
Recent work:
- Multi-tenant analytics dashboard — full-stack SaaS with RBAC, Clicky + Google Search Console integrations, and Cloudflare Workers — https://kashifaziz.me/portfolio/multi-tenant-analytics-dashb...
- HalalCodeCheck — took a working scanner and rebuilt it as a guided decision-support product with onboarding, trust messaging, and section analytics — https://kashifaziz.me/portfolio/halalcodecheck/
- Outreach Planner — full CRM shipped as a single self-contained HTML file, zero backend, works offline — https://kashifaziz.me/portfolio/outreach-planner/
Also available for vibe code cleaning — structured audits of AI-generated codebases before they go to production.
Open to contract, part-time retainer, or project-based work.
Location: India Remote: Yes (Clients: UK, USA, Europe, UAE)
Technologies: JavaScript, TypeScript, Next.js, React, Python, ML, Shopify, AI (RAG, Automation), Full-Stack Web & App Development
Industries We Serve: FinTech, SportsTech, E-commerce, LegalTech, HealthTech & Fitness
We build scalable web and app solutions, integrate AI into existing systems, develop MVPs, modernize legacy platforms, and support startups to enterprises.
We are budget-friendly and deliver cutting-edge solutions tailored to client requirements without unnecessary costs.
Email - ankur.k at kretoss dot com
Location: Chapel Hill, NC, USA Remote: Yes (Full-time / Distributed) Willing to relocate: No Technologies: TypeScript, React, Next.js, Node.js, Go, Python, PostgreSQL, AWS (EKS, Bedrock, Terraform), Agentic AI, RAG Pipelines, Vector Databases, C++/CUDA. Résumé/CV: https://james-website-xi.vercel.app/ Email: jwillingham577@gmail.com
I am a Senior Full-Stack and Systems Engineer specializing in "mechanical sympathy"—building high-performance AI infrastructure and real-time distributed systems. Most recently as a Lead Engineer at Pendo, I architected agentic workflows and RAG pipelines that improved user task completion by 40% for over 100k users. Prior to that, I engineered Go-based microservices at Cisco to handle real-time telemetry from millions of global devices.
I thrive at the intersection of 0→1 product build-outs and low-level system optimization. I’m an AI-native developer (Cursor/Claude Code) focused on moving AI from "static prompts" to "autonomous operators" within complex data environments.
Looking for: Staff IC or Founding Engineer roles at engineering-led startups or high-scale infra teams. U.S.-based with a legal entity for 1099 or W2.
Location: Europe
Remote: Yes, remote only
Willing to relocate: No
Technologies: Python, TypeScript, Go, Node.js, Spring, LLM’s, React, Next.js, PostgreSQL, Firebase, Docker
Resume/CV:https://docs.google.com/document/d/1jJwe89ZbRgl3Lgo56COSDTJX...
Email: dev.ardadk@gmail.com
GitHub: https://github.com/ardadk
LinkedIn: https://www.linkedin.com/in/ardademirkiran/
I ship production features end-to-end (frontend, backend, AI integrations) and work independently in remote teams. Still labeled “junior” by most filters. Curious what actually defines seniority in remote-first environments.
SEEKING WORK | Remote | India (IST, UTC+5:30) | Flexible with US/EU hours
Remote: Yes, 2.5 years onsite in the USA (ADP, Time Warner Cable), now working remotely with global clients.
Willing to relocate: No
Technologies: React, Node.js, TypeScript, Python, AWS (Lambda, ECS, S3, CloudFront), Ethereum, Solidity, Hardhat, AI/LLM Integration (Claude API, OpenAI Agents SDK, CrewAI, LangGraph, LangChain), RAG Pipelines, Agentic AI Workflows, PostgreSQL, MongoDB, Docker, CI/CD
Website: https://govindgupta.com
LinkedIn: https://www.linkedin.com/in/govind-gupta
Email: govind@govindgupta.com
I'm Govind, a Senior Software Engineer with 15 years of experience building production systems across full-stack web, blockchain, and AI.
What I bring to the table.
→ Full-stack development: React + Node.js apps from MVP to scale. Have built and shipped products for US enterprise clients including ADP and Time Warner Cable.
→ Blockchain/Web3: Production Ethereum smart contracts, DeFi integrations, and Solidity development, not just hackathon projects.
→ AI Agents and LLM Systems: Building multi-agent workflows using OpenAI Agents SDK, CrewAI, and LangGraph. RAG pipelines, tool-using agents, workflow automation, and integrating LLMs into existing products. I use AI tools daily in my own development workflow and have completed advanced training in agentic AI architectures.
→ Fractional CTO / Technical consulting: Architecture reviews, tech stack decisions, and hands-on leadership for startups that need senior engineering guidance without a full-time hire.
Open to: project-based contracts, fractional CTO engagements, part-time ongoing work, and consulting. Strong preference for async-first teams. Competitive rates for the quality of work delivered.
Best way to reach me: govind@govindgupta.com
Location: India Remote: Yes (Clients: USA, UK, Europe, UAE) Willing to relocate: Yes Technologies: Plaid, Stripe, Codat, Salt Edge Banking & Open Banking APIs KYC/AML (Persona, Alloy, Prove) Lending & BNPL Systems JavaScript, TypeScript, React, Next.js, Node.js, Python AI (LLMs, RAG, Automation), Risk & Credit Models Full-Stack Web & Mobile Development
Industries: FinTech (Primary Focus), InsureTech, Banking, Wealth & Investment Platforms
I design and build scalable FinTech products — from lending journeys and banking integrations to AI-powered financial workflows. I help startups and financial institutions launch MVPs, modernize legacy systems, and integrate Open Banking infrastructure like Plaid into production-ready platforms.
Practical, execution-focused, and cost-efficient.
Email: jeegar.patil@mobilefirst.in
Location: Vermont, USA
Remote: Yes
Willing to relocate: No
Technologies: TypeScript, Node.js, PostgreSQL, AWS (Lambda, ECS, SQS), FFmpeg, Redis, Deno
Résumé/CV: https://masher.media/doug-anarino-resume.pdf
Email: hn@masher.media
I’m product-focused and have been building web systems for 30+ years, mostly as the first or founding engineer, including 7 years scaling a consumer platform to tens of millions of users. Open to contract or part-time work immediately.
On the backend, I’ve worked at significant scale:
- Built multilingual messaging systems sending millions of emails and push notifications in minutes (deliverability, retries, observability)
- Scaled event ingestion ~100x for analytics, experimentation, and targeting
- Worked on real-time pipelines and ML-based recommendation systems for a global user base
More recently, I’ve been building a SaaS platform around an open source, browser-based video editor and encoding API:
- TypeScript across Node and Deno (Lambda containers, Supabase Edge Functions)
- Distributed media pipelines using FFmpeg and AWS (API Gateway, ECS, SQS)
- Focus on client-side processing, network constraints, and rendering at scale
I do my best work in small teams, owning systems end-to-end from architecture through operating and debugging in production, while partnering closely with founders.
Looking for:
- Founding or early-stage roles (full-time, part-time, or contract)
- Backend / infrastructure-heavy work
- Media, messaging, or high-throughput systems
Not interested in: crypto, fintech, medical, or primarily AI-focused roles.
Location: San Jose, CA
Remote: Yes
Willing to relocate: yes
Technologies: dbt, Spark, Kafka, Docker, Airflow, Terraform, AWS, Azure, FastAPI, helm, git, copilot/cursor/claude code
Resume: https://filebin.net/lwp7fjx7ecxo2bms
Email: shryunl@smu.edu
About:
I am a Data Engineer currently at Tesla, where I focus on building scalable backend services and automated workflows for global battery operations. I have experience migrating legacy systems into unified architectures and deploying secure APIs via Kubernetes.
Previously, I built automated pipelines at Samsung Electronics and designed end-to-end Azure solutions at 3E Management. I enjoy bridging the gap between raw data and business intelligence through robust ETL/ELT pipelines and predictive modeling. I'm looking for roles where I can leverage my experience in Python, cloud infrastructure, and data orchestration to solve complex engineering challenges.
Open to junior to mid level Data Engineer or SWE positions
Location: Spring, TX, USA
Remote: Yes (open to U.S. remote roles)
Willing to relocate: Yes
Technologies: C/C++, Python, JavaScript/TypeScript, Node.js, React, Next.js, FastAPI, WebRTC, FFmpeg, GStreamer, HLS/DASH, AWS (Kinesis, S3, CloudFront), OpenCV, TensorFlow, YOLO
Resume: https://drive.google.com/file/d/1x9UzwSw7LKAPLM24dJfHM78jUwi...
Email: danielromero271023@gmail.com
Summary:
Senior Software Engineer with 8+ years of experience building scalable video streaming and real-time systems. I specialize in low-latency media pipelines using WebRTC, FFmpeg, and cloud services like AWS.
Recently, I led development of an AI-powered video analytics platform processing 500K+ streams per day with sub-second latency. I’ve also built large-scale live and VOD streaming systems handling over 1M sessions monthly, improving latency, reliability, and cost efficiency.
I enjoy working on performance-critical systems, real-time communication, and video infrastructure. Comfortable in fully remote teams and experienced across backend, frontend, and cloud architecture.
At Uber I was Developer Advocate for Cadence, an open-source workflow orchestration engine powering 12B+ workflows/month. Drove adoption across dozens of teams, debugged production issues at scale, and integrated Cadence into Uber's Michelangelo ML platform. Fine-tuned LLMs on internal corpora and built classification systems for developer support triage.
Currently building: an autonomous personal operating system with LLM-driven agent orchestration (graph-based scheduling, MCP integrations), an AI-powered job application pipeline, and a consumer AI product. Shipping code daily and looking for a team where that energy is the norm.
Location: Romania
Remote: Only. Have done it for most of my career, have home office and not kitchen table, can work async, used to time zone differences etc etc.
Willing to relocate: Not on the first date.
Technologies: C++, Python, Yocto, windows native, Qt, iot stuff, arm linux, all those buses like i2c, spi, serial, Android, Couchdb.
Résumé/CV: Linkedin link in profile, or same user as here.
Email: Description in profile.
General use developer/architect/lead for those keywords above or other keywords.
Used to working independently, architecturizing and coordinating tiny teams.
Have carried a lot of customer's bits from wherever they were generated to wherever they were needed. Either just talking to sensors or doing the whole chain, daemons and GUIs if the project required them.
Have done software archaeology on mature code bases and fixed/improved them. As a matter of fact that's what I'm doing now, bringing an old native windows application to the 21st century.
I'm probably not a great fit for the formal startup/corporate world, I'd fit better helping in a small organization. Assuming someone from a small organization reads these threads.
Not necessarily looking for full time employment, if someone just wants to get to know people via part time / fixed duration projects, that would be even better for a start.
Location: Columbus, Ohio
Remote: Yes
Willing to relocate: Yes
Technologies: TypeScript, React, Next.js, JavaScript, Node.js, Python, Flask, SQL, PostgreSQL, REST APIs, AWS, Docker
Résumé/CV: https://richard-simmons-portfolio.vercel.app
Email: fowl_137@hotmail.com
Full-stack engineer who will absolutely notice if your button padding is off by 4px. I build things that work and feel good to use, which sounds obvious until you've used enough enterprise software to know it very much isn't. I've shipped production apps at scale and internal tools that people actually open without sighing. The common thread: I can't stop caring about the details. My most personal project is Lucid, an AI music app I built solo from scratch. It's got Python/Flask on the backend, AI integrations that don't feel bolted on, and design decisions I stole from outside the software world entirely. I'm unreasonably proud of it. Building it scratched the itch I can never quite ignore, the one that says this should feel better than it does. Day-to-day I'm most at home in full-stack product roles: React + TypeScript on the front, APIs and SQL-heavy backends in the rear, cloud stuff in between. I'm the person who'll own a feature from the database schema to the hover state and care equally about both. Good fit if your team debates product decisions, ships things that make users feel something, and doesn't treat "good enough" as a finish line. Bad fit if your PRs are just vibes and your staging environment is production.
Location: Bulgaria
Remote: Yes
Willing to relocate: depends
Technologies: Go, SQLite, CSS, HTML, various web tools like Google Analytics, Search console etc.
Résumé/CV: Available upon request
Email: crfll@proton.me
The vast majority of my professional experience background 7+ YoE is in digital marketing, SEO optimization, also specialized in UX/UI knowledge. Currently I want to transition into software development trying to self-teach myself to code my focus is in Golang and building web applications with it.
Location: Austin, TX Remote: Yes
Technologies: Backend, AI, Blockchain, Python, Go, PHP, Java, SpringBoot, System Design, Apache Kafka, LLM APIs, gRPC, GraphQL, RBAC, Distributed System
Portfolio: https://ngkevin.vercel.app
Email: ngkevin3327@gmail.com
Senior backend-focused full stack engineer with 10+ years delivering scalable services across API design, distributed systems, and cloud-native backends. Comfortable owning end-to-end delivery while partnering with front end and product teams. Deep hands-on experience with artificial intelligence (AI) and machine learning (ML) in production, including large language models (LLMs), retrieval-augmented generation (RAG), and reliable data pipelines. Proven track record of leading technical design, architecture reviews, and modernization work with product, security, and infrastructure stakeholders.
Location: Henderson, NV, 89074, US
Remote: Interested in Fully Remote
Willing to relocate: I'm open to relocate but prefer fully remote
Technologies:
Senior Full-Stack & AI Engineer with 9 years of experience architecting and delivering scalable, high-performance web applications and AI-driven solutions. Proven expertise across frontend, backend, data engineering, and cloud infrastructure, with a strong emphasis on clean architecture, system reliability, and long-term maintainability. Skilled in translating complex business requirements into robust technical solutions, collaborating effectively within crossfunctional Agile teams, and driving continuous system improvement through performance optimization, automation, and modern AI integration. Consistently focused on building secure, scalable, and production-ready systems that deliver measurable business impact.
Resume/CV: https://drive.google.com/file/d/1VTszrBcLiRz5wd_S5ZVINmX9au-...
Email: kevin8colgan@gmail.com
Senior engineer with 12 years of experience in Ruby on Rails. I'm a strong generalist who quickly builds deep understanding of codebases, systems, and product context.
I care about quality, reliability, and maintainability, and I particularly enjoy refactoring existing code improve those aspects. I aim to solve immediate problems in ways that also support the broader product vision.
I consistently look for opportunities to reduce friction, improving the experience for both users and developers. For example, I built https://github.com/MaxLap/activerecord_where_assoc, a Ruby library with over 1.5 million downloads.
Open to full-time and part-time engagements.
I am a software engineer with 13 years of experience with javascript, and 3 years at a full stack developer with python. I have experience with e-commerce, SaaS, deploying and maintaining ML models in production, and Biotech R&D. My latest project was a LLM powered chrome extension that used webMCP and experimental chrome APIs to search amazon for products. https://github.com/thecolorblue/amazon_webmcp_demo
Location: Cleveland, Ohio
Remote: yes
Willing to relocate: no
Technologies: react, typescript, python, postgresql, AWS, GCP, LLM agents
Résumé/CV: https://docs.google.com/document/d/1pGfDBQkmiCBsoDr0_nInqw6S...
Email: brad.bdavis1@gmail.com
Core Skills:
● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)
● Apache Iceberg (Scaling, Tuning, Self-Hosted Setup)
● Stream Processing At Scale: Kafka, Flink, Spark Streaming, Storm
● Custom-Crafted Contextualized Embeddings, Vector-Based Semantic Search, Deep Intent Recognition In Search Engine Queries
● Languages: Scala, Rust, Python, SQL (proficient), Golang (ramping up)
Educational Background: Computer Science.
Solid experience working remotely and working with teams that are distributed geographically. I typically work Pacific Time hours.
Ask: $335K base, pro-rated.
Location: New York City (NYC) | Jersey City (US Citizen)
Remote: Either/Or
Willing to relocate: No
Technologies: Languages: Python (proficient) | JavaScript/TypeScript(Primarily with CDK) Cloud & Infrastructure: AWS (Lambda, CDK, S3, SQS/SNS, DynamoDB, Glue, Athena, Redshift, CloudWatch, EC2) | Docker Data Engineering: Pandas | Dask | NumPy | ETL Pipelines | Real-time Data Systems | Batch Processing Backend & APIs: FastAPI | Flask | Node.js | REST APIs | Microservices DevOps & Tools: Terraform | GitHub Actions | CI/CD | DataDog | Git | Pytest Databases: DynamoDB | Redshift | Presto | MySQL | AWS Glue with Athena
Résumé/CV: https://arverma.me/resume.pdf
Email: arvvvs [at] gmail [dot] com
About: Senior SWE with 8+ years across Amazon, JPMorgan Chase, and PayPal/Venmo. I build data pipelines, distributed systems, and backend infrastructure — mostly Python and AWS. I gravitate toward work with real-world stakes: warehouse safety systems, trade settlement pipelines, payments infrastructure. Currently building tooling to query New Jersey transit data with LLMs. Looking for mid/senior backend or data engineering roles at companies where the engineering touches something real - preferably Fintech, logistics or urban spaces. NYC-based, US citizen.
Location: US, Canada Remote: Yes (preferred) Willing to relocate: Not right now Technologies: Next.js, React, TypeScript, TailwindCSS, Node.js, Python, FastAPI/Flask, PostgreSQL, Firebase/Supabase, Vercel, AWS, automation systems, workflow engines, and AI integrations (OpenAI/Groq). Experienced with building dashboards, platform UIs, internal tools, and AI-powered business features. Résumé/CV: Available on request Email: jason.lee.dev[at]outlook[dot]com Portfolio: https://jasonleebuild.com
Summary: I’m a full-stack engineer who specializes in building fast, clean MVPs and shipping product without the corporate overhead. I’ve helped founders and small teams build AI-powered platforms, automation tools, and SaaS dashboards from zero → production. I’m comfortable owning features end-to-end — front-end, back-end, architecture, deployments — and working async across time zones.
I’m looking for roles where I can collaborate directly with founders, move quickly, and build software that actually gets used. Contract, fractional, and full-time opportunities welcome.
Location: Minneapolis, MN, USA
Remote: Interested in fully remote or flexible hybrid
Willing to relocate: No
Technologies: JavaScript, TypeScript, Python, Node.js, Express, SQL, APIs, Python, PostgreSQL, MongoDB, AWS (SDK, EC2, Lambda, S3, API Gateway, IAM, SSM, CloudWatch), Docker, React, Linux, Bash, Claude
Résumé/CV: https://www.dropbox.com/scl/fi/bkjcqmj5n4kwjo2u6zusf/Shane-Z...
Email: shane.a.ziegler@gmail.com
Github: https://github.com/shaneziegler
Hi, I’m Shane, software engineer with experience building full-stack applications, specializing in backend development and cloud technologies. I recently created Harrier, an open-source tool to automate AWS self-hosted runners and persistent cache to accelerate CI/CD builds on GitHub Actions. Check it out here: https://harrier-gha-runner.github.io/
Location: Aracaju, Brazil Remote: Yes Willing to Relocate: No, Just Remote Technologies: PHP, Moodle, Laravel, Apache, Git, MySQL, Composer, HTML, CSS, Ubuntu(Linux), SQL, Any PHP Frameworks Resume: https://drive.google.com/file/d/11xJJ7zeqGIqYMOeG5YZsrHSQVV4... Email: salysson280@gmail.com
Summary: Hi, I'm Alysson, a PHP/Laravel Web Developer with 1 year of experience, but I'm also available to work as a full-stack developer. I'm looking for remote positions as full-time, contract, or freelance. I can also work as a Software Developer, given my hunger and enthusiasm for learning, and PHP is the stack I'm strongest in. I'm looking for a job where I can take the next step and grow with the organization. I am actively seeking a web or PHP developer position. I am open to receiving job offers; please send them to my email if you are interested. Note: I am available to work within during business hours in Any US Time Zones, I am ahead all of them: Eastern Time, Central Time, Mountain Time and Pacific Time. I am available to receive and listen to proposals, please contact me by email address. I am also open to working remotely with sponsorship, should any company offer that option.
Contact me in my email address
Note: I'm just looking for a job, I'm not interested in any kind of resume optimization service, so don't send anything to my email that you saw on HN to offer me this.
Location: San Francisco
Remote: Yes, or in-office/hybrid in the city
Willing to relocate: No
Technologies: React, Next.js, JavaScript, Python, Django, Flask, Postgres, MySQL, Redis, PHP, Docker, Github Actions, Claude Code, Cursor, REST APIs, OAuth, LLM orchestration (OpenAI API calls, LangGraph, LiteLLM, SDD, GSD, etc.) Plenty of off-resume exploration of other technologies (Node/Express, Ruby, Mongo, CI/CD tools) and comfortable picking up languages and tools on the fly.
Portfolio: https://yagmin.com/
LinkedIn: https://linkedin.com/in/jyagmin
Ex-founder/CTO (built a team, grew to a top 3000 website, successful exit) and 20 years experience as a fullstack product engineer. 0-1 building for both B2C and B2B, worked on data-heavy enterprise SaaS but most of my experience has been seed to series B startups. Worked as an IC the past 5-6 years in founding/senior eng roles.
On the AI front: In the last year I've built a production user-facing AI app and also an open source context management harness for Claude. Up to date on the applied AI landscape. I've done a lot of noodling with different tools and approaches.
Looking for a role where my product and tech experience can make an impact. I'm deeply invested in applied AI and excited about how AI is reshaping how products are built and served.
Currently at the U.S. Treasury as an AI specialist, but I want to get back to a smaller team. I've led cross-functional teams of 9 to 40. Last year, I launched Linguabase, a semantic graph of 400K terms and 63M relationships from 130M LLM inferences. Before that, I ran a word-game studio funded by a $295K NSF SBIR. Past work includes SpicyNodes (40M users), ProstateCalculator (neural-net health AI, 1.5M patients), and time.gov. I judge games for IGF, MAGFest, CODiE, and GEE.
Looking for an applied AI role at a smaller company where I can build. Developer tools, learning platforms, knowledge products, creative AI, brain health. Anywhere the core problem is some version of 'this is powerful but nobody can figure it out.'
Location: Cape Town, South Africa Remote: Yes (preferred, any timezone) Willing to relocate: No Technologies: TypeScript, Next.js 15, React, Node.js, PostgreSQL, Payload CMS 3.x, Tailwind CSS, Directus, Cloudflare Workers/Pages, Docker, Linux, Git, REST APIs, AI integrations (Claude/OpenAI) Résumé/CV: Available on request Email: joshuatwycross@gmail.com GitHub: https://github.com/joshuatza Summary: Senior Full-Stack Engineer with 6+ years of experience shipping production applications end-to-end. I specialize in TypeScript across the stack — Next.js, Node.js, React, PostgreSQL — and I'm most effective when given ownership of a problem and the space to solve it properly. Most recently, I delivered a greenfield estate administration CRM solo in under 3 months — Payload CMS 3.x, Next.js 15, PostgreSQL, 14 collections, 28 migrations, from zero to production. Before that, I built admin platforms on Directus, contributed to multi-tenant SaaS products, and worked across various contract engagements spanning React frontends, Node backends, and cloud infrastructure. I care about clean data modelling, sensible architecture, and writing code that the next person can actually maintain. I work well async, communicate directly, and don't need hand-holding. Currently building two SaaS products on the side (estate administration AI tooling and a consumer cooking app), which keeps my stack sharp and my shipping instincts sharper. Open to full-time remote contracts, fractional engagements, or project-based work. Billing in USD, GBP, or ZAR.
A few notes on the choices I made: I kept it tight and direct, which tends to land better on HN threads where hiring managers skim fast. The solo CRM delivery is your strongest recent proof point so it leads the experience section. I left the SaaS side projects in because they signal initiative without overshadowing availability. Swap in your actual email and GitHub before posting.
[Senior dev / Claude Code vibing / Entrepreneur mindset]
Location: Lyon, France (CET) Remote: Yes, remote only (async-first) Willing to relocate: No Technologies: Ruby on Rails (7/8), Python, JavaScript, PostgreSQL, Hotwire/Turbo/Stimulus, TailwindCSS, OpenAI/Anthropic/Groq/DeepSeek APIs, ElevenLabs, Whisper, Flux/LoRA image gen, Stripe, Telegram Bot API, Kamal, Docker, Hetzner, Claude Code <3
Résumé/CV: ask me email: m@maelus.com
AI-first engineer, 6 years full-stack, 3+ years shipping AI products from zero to production. Claude Code power user — I've been building entire products with agentic coding workflows for 10+ months. Looking for part-time contract work (20-30h/week)
what I've built recently:
- AI companion platform (Telegram) — 490K+ users, 2K+ daily AI messages. Multi-LLM pipeline with 8 providers, automatic failover, voice synthesis, custom LoRA image generation. Solo-built. - eSIM marketplace (Telegram Mini App) — 3,400+ plans, 190 countries. Built custom crypto payment system from scratch (TON/USDT). Production-ready in < 2 weeks (as CTO). - Multiple WhatsApp SaaS bots — AI transcription (Whisper), summarization (GPT), image generation (Stable Diffusion), voice synthesis (ElevenLabs).
Sweet spot: Rails + AI integration, LLM orchestration, building AI-powered MVPs end-to-end.
Previously: Software Engineer at Pennylane, freelance dev, Le Wagon TA. Engineering degree background (mechanical → software pivot).
I ship fast, communicate async, and own problems end-to-end.
Location: San Francisco Bay Area Remote: No Willing to relocate: Yes Technologies: React, Next.js, TypeScript, Python, FastAPI, C#/.NET, PostgreSQL, Docker, AWS (ECS, Amplify, S3, EC2), Node.js, SQL Résumé/CV: https://drive.google.com/file/d/1_iXsiyVA9Yc8yloumEjWCIl1t7E... Email: career@abbyweinreb.com
Recent grad (BS Software Engineering, MS Engineering Management, Rose-Hulman) relocating to the Bay Area. Looking for full-stack engineering or product roles. Have shipped production systems end-to-end including a containerized job platform on AWS ECS and features in regulated healthcare/compliance environments. Comfortable owning the full stack, talking to customers, and thinking about product.
Location: Saskatoon, SK, Canada
Remote: Yes, almost exclusively
Willing to relocate: No
Technologies: Xojo, SQLite, shell scripting, Ruby, Excel formulas, VBA, C, HTML, CSS. (Less experience: PHP, MySQL, JavaScript.)
Résumé/CV: https://www.linkedin.com/in/andres-cabezas-ulate/
Email: andres.cabezas.ulate [at] the most popular email service in the world
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Greetings! I am looking for my break to get into the contemporary software development scene, after having previously developed software (primarily Windows utilities) on my own and having dabbled in various technologies. This break will most likely take the form of a tech support, documentation, or QA role for a software development team. An entry-level developer position would be even better, from a company that will have a bit of patience as I rapidly level up to their contemporary technology of choice.
I like both the aesthetic, UI, and social challenges of frontend development as well as the complex, very technical puzzles involved in backend development. It is very easy for me to be fascinated by cool technologies, both old and new.
Another appealing option for me would be to be involved with AI model training and evaluation.
I've had several years experience working remotely with international teams, though in primarily non-technical roles.
I look forward to making first contact with your world!
Location: Europe UTC+3
Remote: Only
Willing to relocate: No
Last Role: Cloud Support Engineer-Linux, AWS
-20yrs Linux Systems Administration
-6yrs managing production AWS environments for various companies
-AWS Solutions Architect - Professional
-AWS Solutions Architect - Associate
Technologies deployed and supported
-AWS suite of services
-Infrastructure planning, design and deployment
-Bare-metal and virtual server configuration, provisioning, performance tuning
-Virtualization: Xen/XCP-ng, Proxmox, KVM, VMWare ESXi, OpenVZ, LXC
-Networking: TCP/IP, HTTP, DNS, NAT, SSH, VPN, L3 & L4 switching
-Networking hw/sw: Mikrotik, Cisco, Juniper, DD-WRT, OpenWRT, Tomato
-RDBMS: PostgreSQL, MariaDB/MySQL, Replication, Load-balancing, HA, AWS RDS
-NoSQL/KV-Stores: Redis, Memcached, Valkey, MongoDB
-Storage: NFS, Ceph, Zetavault, GlusterFS, AWS S3
-Monitoring: Nagios, check-MK, Zabbix, Cacti, LibreNMS, AWS Cloudwatch
-Email: Postfix, Exim, Dovecot, Courier, internals (SMTP, POP/IMAP)
-Asterix, Kannel
I'm an "old-school" systems administrator who loves getting in the deep end of analyzing and tuning server hardware, CPUs, storage hardware, file-systems and optimizing network traffic flow. I have dipped my feet in cryptography and designing systems for privacy
Email: cerium766 [at] proton dot me
Location: Chicago
Remote: Yes, remote only
Willing to relocate: No
Technologies: Swift, ARKit, SwiftUI, RealityKit, Reality Composer Pro, Shader Graph, SwiftData, object tracking, LiDAR scene reconstruction, Enterprise APIs, image saliency analysis, semantic segmentation, depth estimation, Network framework, RoomPlan, SceneKit, Object Capture, Metal, CoreML, Create ML, OpenAI API, Claude, Gemini, Convex, Supabase, Firebase, Firestore
Résumé/CV: https://www.linkedin.com/in/atmorales0/
Email: tony [at-symbol] 1984 [dot] dev
GitHub: https://github.com/robomex
I am a freelancer/contractor who specializes in developing augmented reality, spatial computing, and computer vision apps for iOS & visionOS. Several of my apps were handpicked and featured worldwide by Apple. I've worked with solo founders, startups that went on to get acquired by OpenAI & Shopify, and R&D teams at large corporations.
If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!
Real Rust prod experience https://www.dbinvent.com/ with billing (stripe integration) and licensing/protection, few open source project https://github.com/vkrinitsyn/.
Educational Background: Computer Science (incomplete PhD).
Languages (proficiency ranked): Rust, SQL, Java, Python, Golang
Compensation: any, timezone - any
Location: New York City area, USA
Remote: Yes, also open to on-site
Willing to relocate: Yes
Technologies: C/C++, Python, TypeScript/JavaScript/React Native/Expo, C#, (System)Verilog/Vivado/FPGAs/embedded, OCaml, Rocq/formal methods and formal verification, relational/logic programming/symbolic AI, SQL, JUCE/audio/music programming.
Resume/CV: https://www.dmitrivolkov.com/volkov-resume.pdf
Email: dmitri@dmitrivolkov.com
Website: https://www.dmitrivolkov.com/
Finishing up a CS master's this semester, and looking for opportunities starting in the late summer or fall. I have experience as a full-stack (or fullstack, or full stack, whatever people ctrl-f for) developer as part of an intern/consultant position where I worked directly with customers to deliver features across databases/cloud infrastructure/web API integrations/frontends. I've also mostly-independently bootstrapped a commercial music production plugin (Pivotuner, more info on my website).
Open to most anything! I'm a fan of functional programming/programming language theory/compilers, currently doing research in logic/relational programming. I also have a background in music (I'm a published composer!) so particularly interested in audio/music-related stuff as well.
In general I'm trying to figure out what to do next, so would be up to connect regardless of hiring-related stuff!
Mostly looking for part time gigs since im currently a nurse student, however i dont sleep so dont worry :)
Can communicate in great english, native spanish, decent italian and basic portuguese
Location: Manhattan, NYC.
Contracts: Yes.
Remote: Yes.
Hybrid: Yes.
Willing to relocate: No.
Technologies: C/C++, C#, Win32, Linux, POSIX, SQL, etc.
Projects: Tcl/Tk, Eagle, SQLite, System.Data.SQLite, Fossil SCM, Comdb2, etc.
Interests: automation, cryptography, databases, developer tools & SDKs, distributed systems, (Internet) security, public key infrastructure, runtimes, sandboxing, scripting languages, testing, virtual machines, and LLM integration
Profile: https://w.sb/r/profile
Affiliations: Tcl/Tk Maintainer ( https://w.sb/r/tcl ), Formerly SQLite Development Team ( https://w.sb/r/sqlite )
Side Project: https://w.sb/r/code and https://w.sb/r/docs and https://w.sb/r/lsp
Résumé/CV: https://w.sb/r/resume
Email: [put_my_first_name_here] [at] [put_my_user_name_here] [dot] com
Phone: Please see "https://www.mistachkin.com/" for detailed instructions.
Note: All links here will redirect using my custom redirector.
Location: Greater Seattle Area (Bellevue)
Remote: Yes
Willing to relocate: Yes
Technologies:
Résumé/CV: https://docs.google.com/document/d/1yVkpdeV27htq5BV-MTdi66sd...Email: alexkosj@gmail.com
Location: Montreal, QC
Remote: Preferred
Willing to relocate: No
Technologies:
Résumé/CV: <https://drive.proton.me/urls/5BGQ2S5ZJM#PSYEvGH80ild>Email: ivan AT barreraoro.com.ar
Senior Python backend developer and systems architect with over 15 years of experience designing distributed systems, microservices, and data pipelines. Proven track record of leading technical initiatives end-to-end—from architecture and implementation through production and iteration—and of mentoring engineers into stronger con-tributors. Background spans ad-tech, fintech, government, and SaaS; fluent in the full backend stack from async Python services to cloud data infrastructure.
Location: Marseille, France
Remote: Yes
Willing to relocate: No
Technologies: Go, Rust (Tauri, CLI), SvelteKit, React, TypeScript, GraphQL, PostgreSQL, ClickHouse (OLAP), Kubernetes, Cloudflare Workers (Hono), LLM integration.
Résumé/CV: https://www.linkedin.com/in/yann-amsellem, https://github.com/yannamsellem
Email: yann_ams@icloud.com
Senior Software Engineer & Tech Lead with 10+ years of experience. I specialize in building high-performance systems and complex data-heavy interfaces. Currently at a Series A startup where I bridge the gap between systems engineering and business growth.
Recent Work & Expertise:
I have a strong "ownership" mindset, having balanced deep technical execution with business development and technical writing. Looking for Senior/Staff Engineer or Tech Lead roles in fast-paced, high-trust environments.Location: Vancouver, Canada
Remote: Yes
Willing to relocate: Yes
Technologies: Microfabrication, Microfluidics, Arduino, Python, Rapid Prototyping
Résumé/CV: https://drive.google.com/file/d/1WDBu3kNIgH6b6okDqDBvASeLSgL...
Email: amishima@student.ubc.ca
I build fast, prototype hardware and software end-to-end, and turn real-world problems, micro to macro scale, into tested, data-driven solutions.
Consulting Director - Energy and Utilities, software engineering management
Location: Northeast U.S.
Remote: yes - for the past 14 years
Willing to relocate: yes, to certain areas in the U.S.
Skills: staffing and hiring, mentoring, cross-functional team creation (cloud, engineering, analyst, testing, pmo), .Net, python, JavaScript, GIS, OCM, contracts, business development.
Linkedin: https://www.linkedin.com/in/ram-tech
Email: in HN profile
I have 20 years experience in software engineering much of that in the geospatial energy and utility space. I currently manage a team of 18 on large technical transformation projects. I have a strong background in architecture and development but have moved to management in the past 5 years. I do staffing and hiring, client relations, Business development, skill up plans for the team, creating short-lived skunkworks projects to explore new tech, mentoring Junior developers, and generally working to make my team independent and able to operate without me. I still do code reviews and work on POCs but not a lot of development outside of that.
Location: Seoul, South Korea & Le Mans, France Remote: Yes (EU & Asia — Seoul/Tokyo TZ preferred) Willing to relocate: Yes Technologies: C++ (primary — C++17/20, lock-free/wait-free, SIMD, CUDA, kernel-bypass networking), Rust, Go, Python (PyTorch/NumPy/Numba), Haskell, OCaml, Elixir/Erlang, Julia, VHDL "with tools" (that I have developed/ am developing). TLA+/PlusCal/CBMC formal verification "with help". Résumé/CV: https://github.com/zeta1999 [contact me first] Email: renaudb1999@gmail.com
21 years in HFT, algo trading, and quantitative finance — now also doing AI/ML engineering. University of Tokyo. DASCA Certified Principal Data Scientist.
Built DMA/HFT options trading engines (kernel-bypass, lock-free hot paths), FPGA-accelerated Monte Carlo pricers, and 200k-line numerical libraries. Former Head Quant and CTO.
On the AI/ML side: CUDA/C++ inference, PyTorch pipelines, federated learning, quantum circuit models (PennyLane/Qiskit), time-series classification, synthetic data generation. Re-implemented a SIGGRAPH paper in CUDA/C++ for scene reconstruction, as well as a real time pose streming system.
Public projects: Thetis26 (C++20 lock-free data structures, 379M ops/sec ring buffers, formally verified) — rust-secure-memory (post-quantum KEM, encrypted enclaves) — notbbg (Go real-time market data terminal, 17 feeds) — gpu-backtest (Rust/CUDA/Metal backtesting engine, ongoing).
Open to: trading systems, HFT infrastructure, AI/ML engineering, quantitative research, systems programming. Contract or permanent.
I'm good at this sort of nitpicky work, spotting and thinking about edge cases. I like getting things exactly right, even though that obviously isn't always possible due to various constraints. I've been kind of wondering if I should get into embedded development; I find it appealing when things are low-level or similarly constrained. I've beaten Microcorruption. :) (The original levels, I haven't played the new ones.)
I'm also quite interested in unusual or obscure data formats, and working on Truffle Debugger and its associated libraries certainly involved a bunch of having to figure undocumented formats and interfaces. :) I put down above what languages I've worked substantially in but I'd say I'm a generalist and will figure out whatever you give me (I knew approximately no Javascript, Typescript, or Solidity when I started working at Consensys).
I'm a mathematician by background and in my spare time, so after the Truffle Debugger project was shut down I took some time off to focus on my mathematical projects, including old ones I've been shepherding through publication. But now I'm looking for work again! If you need someone like me, I'm available for hire!
Location: Greater New York (US Citizen)
Remote: Yes
Willing to relocate: No
About: I am a Full-Stack Engineer working at the intersection of web development and Generative AI. Recently, I’ve been focused on building practical GenAI features — things like RAG pipelines, AI agents, and natural language search that actually help users get work done.
I enjoy turning messy data into useful experiences, whether that’s building LLM-powered features, designing APIs, or shipping full-stack applications. I tend to work hands-on across the stack and care about building things that are simple, reliable, and easy to use.
Technologies:
Email: jainrasik.pro [at] gmail.comResume/CV: https://www.rasikjain.com/about/
LinkedIn: https://www.linkedin.com/in/rasikjain/
GitHub: https://github.com/rasikjain
Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain
Location: Toronto, Ontario, Canada
Remote: Yes
Willing to relocate: Yes
Technologies: Java, Python, C++, Rust, Typescript
Résumé/CV:
https://drive.google.com/file/d/13lej5L8mnIGct1phoryqTWVenaJ...
Email: mshoosterman@gmail.com
Software Engineer with experience building and scaling real-world financial systems at Nasdaq. Worked across the stack with Java/Spring Boot, React, and SQL to deliver high-performance trading infrastructure and leading onboarding for billion-dollar enterprise clients. Strong foundation in mathematics (BSc from the University of Toronto) with a deep interest in data structures, algorithms, and computational theory. Comfortable owning features end-to-end, collaborating and building scalable, reliable software. Looking to contribute to solving complex, high-impact problems.
Location: New York City
Remote: Yes
Willing to relocate: Yes
Technologies: Node, TypeScript, React, Next
Résumé/CV: https://www.sigri.com/resume.pdf
Portfolio: https://www.sigri.com
Email: (In the resume)
About me: I am a Design Engineer with a deep background in frontend engineering, data visualization, and rapid-prototyping. I hold a Master’s degree from NYU’s ITP Program. I was mostly recently at the Washington Post for five years where I worked on everything from Interactive News Applications to working on our in-house CMS. Problem spaces that I'm particularly interested in: Marketplaces and market intelligence, media ecosystems, AI creator tools, and creative research labs
Location: US Northeast / Greater Boston Remote: Yes, Remote preferred
Willing to relocate: For the right fit, NYC or Europe.
https://drive.google.com/file/d/1iRTOzJ6X3dVCkaiIBAsFfT_Ydcn...
Email: luchenbrendan@gmail.com
Known for refactoring ruthlessly, hunting root causes, and fighting for the users often while talking with my hands.
Technologies: Are listed on my resume and gravitate around fullstack. To get past bad filters, I enumerate JavaScript TypeScript React Next.js Node.js Python Tailwind Linux Java Kotlin Android React Native Docker Git PostgreSQL GenAI AgentAI and Supabase.
Seeking: Bonus points for work in Health, Education, or Environmental sectors. Full remote is ideal, but Hybrid 40% in the Boston metro is fair game, and if you are still reading, have a wonderful day and make a stranger smile.
Statement: Hire me for versatility as a polyglot agnostic builder of stuff, mentorship capacity to strengthen your whole team, bulletproof optimism in a fast-paced and uncertain world, a low-maintenance and well-behaved ego, and the occasional classy dad joke (no, I don't have kids).
My preferred next career move is independent contracting. 6-12 months contracts ideally. I will also consider permanent fully remote positions, but only quite senior ones - Staff Engineer / Architect level.
I've been fully remote since 2018 and I intend to keep it that way.
The last email address I posted here became overrun with spam, hence the obfuscation. Happy to talk via email or video call, drop an email to: "wwtbh", then the at symbol follows, after that comes “pm.me”.
Location: India (Remote)
Remote: Yes
Willing to relocate: No
Technologies: Go, PostgreSQL, AWS, Docker, Terraform, Redis, RabbitMQ, Prometheus/Grafana, CI/CD
Résumé/CV: Available on request
Email: cypher.dev01@proton.me
Looking for: Contract / freelance work 7+ years as a backend/infra engineer, mostly in Go.
Currently senior at a fintech company working on large-scale payment infrastructure. Things I've done recently: partitioned a 5TB+ PostgreSQL transaction table (~500 RPS) with near-zero downtime, cutting query times by 20% and halving DB costs. Redesigned a reconciliation engine from Excel to XML-based processing, speeding it up 25%. Led cross-region DR drills on Aurora achieving 0 RPO / 10-min RTO. Day to day I own system design, lead a small team, tune Postgres performance at scale (vacuum strategies, indexing, query plans), build out observability with Prometheus, and keep CI/CD pipelines clean with Terraform + Git-based workflows. Previous stints include building backend services at a payments company and containerizing ML pipelines on AWS. Available for contract/freelance engagements — backend, infrastructure, platform, database performance work. Especially strong at Go services + PostgreSQL at scale.
Remote, flexible on timezones. Happy to chat — reach out via email.
Location: Ontario, Canada
Remote: Yes
Willing to relocate: No
Technologies: TypeScript, Deno, Node, BASH, Guile, Preact, React, Vue, GraphQL, Docker, Flatpak, Tailwind, CSS, HTML, Git, Amazon Web Services, Linux, Guix
Résumé/CV: https://cloud.hangdaan.com/public.php/dav/files/s2Tg2zNoz3EF...
Email: foster@hangdaan.email
Location: Arlington, VA | Remote: Yes | Willing to relocate: No
Technologies: TypeScript, Node.js, Python, Java, Springboot, PostgreSQL, DynamoDB, AWS (Lambda, API Gateway, S3), OAuth, MFA, Authentication, Terraform, Docker, React, LangGraph
Seeking: Full-time Backend / Full-Stack Software Engineer
Email: abdullahnouman381@gmail.com
Resume: https://drive.google.com/file/d/19JcZokNas09sly2w0pKMRavz_3Q...
Backend engineer with production experience in auth, authorization, and user-account systems at scale. At Bloomberg Industry Group I've shipped MFA/reCAPTCHA auth flows, serverless AWS infrastructure, and async microservices handling real user traffic. Strong opinions on secure API design and clean service boundaries. Side project: an agentic RAG system that indexes entire codebases and uses LangGraph to answer structural questions and generate tests. Looking for backend or full-stack roles where I can own meaningful infrastructure and work on hard problems.
Location: North Fort Myers, FL, USA
Remote: Yes (Open to US-based remote roles)
Willing to relocate: Yes
Technologies: Python (FastAPI, Flask), Node.js, TypeScript, React, Next.js, PostgreSQL, MongoDB, WebSockets, AWS (Lambda, SageMaker, Bedrock), Azure, GCP, Docker, Generative AI, LLMs, RAG, Vector Databases, Whisper, Deepgram
Resume: https://drive.google.com/file/d/1lu2h-V_zqEHKqFuopnZEZmzMUpV...
Email: jzachariah940@gmail.com
Summary: Senior AI Full-Stack Engineer with 8+ years of experience building scalable, production-grade applications. Specialized in real-time AI systems, LLM-powered products, and low-latency backend services. Recently built voice-enabled AI assistants handling real-time transcription and automated clinical documentation for thousands of users. Strong background across full-stack development, cloud infrastructure, and modern AI tooling. Focused on delivering reliable, high-impact systems that solve real-world problems.
Location: Tbilisi, Georgia (GMT+4)
Remote: Yes (required)
Technologies: Ruby on Rails, Elixir, Phoenix, React, React Native, Node.js, TypeScript, PostgreSQL, Redis, AWS, LLM/AI
Resume/CV: https://davit-khaburdzania.github.io/cv/v4.pdf
Email: davit.khaburdzania@gmail.com
3x founding/first engineer with 15+ years shipping products from zero to scale. Most notably: founding engineer at EverAI — joined at zero, built nearly every core feature, grew to 20M users and $5M/month revenue. Pioneered production AI pipelines across LLMs, image generation, voice synthesis, and video — not API wrappers, full systems.
Also: first eng at Shogun (YC W16, became category-leading Shopify app), CTO at AirHelp (concept to launch in 5 months), founded and scaled a 20-person dev agency. Most recently built an ad platform at TurbaMedia from zero to $24M+ annual spend in 6 months.
Looking for: Early-stage startup where I can own product areas and work directly with founders. I've built entire products solo — I don't need hand-holding, I need interesting problems. Fully remote.
Location: Romania & Serbia (Europe)
Remote: Yes
Willing to relocate: No
Technologies: JavaScript, React, Astro, Hono.js, Node.js, Pocketbase, PostgreSQL, PHP, Laravel, Inertia, TailwindCSS
Résumé/CV: https://rijavecb.com/ | https://rijavecb.com/cv.pdf
LinkedIn: https://www.linkedin.com/in/rijavecbranimir
Email: hn@rijavecb.com
Hi, I'm Branko. I am looking for a part-time or contract position in a small team where I can wear multiple hats: building features (Frontend/Laravel), handling support tickets, writing documentation, and improving SEO.
I have an engineering degree in Geodesy/GIS and 5+ years of customer support experience. I've developed products like a text analysis tool, a fishing logbook app, and an app for easing certain customer support tasks (links on website).
If you need someone who is just as comfortable handling support and documentation as they are writing code, I'd love to chat.
Location: Stockholm, Sweden
Remote: Yes
Willing to relocate: Yes (EU & US)
Technologies: Python, TypeScript, Java, GCP, Ruby, Node.js, SQL, Cassandra
CV: https://docs.google.com/document/d/1GKI7JDAdrAUpGpsmnMdzJWso...
Email: damodaran.balaji [at] gmail [dot] com
About Me: Pre-AI era Software Product Engineer with a proven track record of delivering high-quality software. I am adept at LLM tools and frameworks. I love Claude Code. I am quick to onboard, fast to learn new tech, and I value transparency, maintainable code and open communication.
Location: Florida / Open to relocation Remote: Yes Willing to relocate: Yes Hybrid: Yes
Technologies: Python, Django, FastAPI, PostgreSQL, Redis, SQL, LLMs, RAG, Agentic AI, Transformers, PyTorch, TensorFlow, OpenAI API, Docker, AWS, CI/CD, Jenkins, Linux, Git, JavaScript, TypeScript, React
email: In portfolio LinkedIn: In portfolio resume: In portfolio Portfolio: https://arpita31.github.io/
Seeking a Software Engineer role (backend / AI/ML) at a startup or product-focused team.
5+ YOE building scalable backend systems and production-grade AI applications. Strong focus on high-performance APIs, LLM integration, and end-to-end system design.
Most recently built a multi-agent AI system (9 agents) using LLM orchestration, RAG (400K+ embeddings), and fine-tuned Llama models for autonomous decision-making.
Experience building end-to-end systems (API → caching → DB → async pipelines → deployment) using FastAPI, Redis, PostgreSQL, Docker, and AWS.
Previously at Mindtree: reduced API latency by 75%, built real-time feature flagging system (Django + Redis), and developed resilient backend systems for high-traffic applications.
Interested in backend systems, AI engineering (LLMs, RAG, agentic workflows), and building intelligent, scalable products.
Location: Reykjavik Remote: Yes
Willing to relocate: No
Technologies: Design, Vue.js, React, Django, Phoenix framework, PHP, Product Design, Front-end Development and a lot more.
Résumé/CV: https://gilli.is
Email: gilli@hn.gilli.is
About: Available for freelance projects. I love solving complex problems and have over 15 years of experience in AI, Fin-Tech, Journalism, TV, and Media, Health, Science, and a lot more. I've taken countless projects from 0 to 1. I pick up new tech easily and like working on complex products. I take my work very seriously and put a lot of work into excellent communication, proper planning, and properly understanding your product.
Notable Clients: JPMorgan Chase, Santander Bank, Rob Walling, Trello, Peter Diamandis, Syncthing, SimplyCredit
Location: Montreal, QC
Remote: OK
Willing to relocate: No
Technologies: GNU/Linux, Python3 (FastAPI, Django, Flask), GraphQL, SQLAlchemy, Gino ORM, Alembic, PostgreSQL, Docker and docker-compose, Bash, Amazon AWS.
Résumé/CV: https://drive.proton.me/urls/1FX123QSE0#rNEN5AEIulaX
Email: gcaraballo@pm.me
Software backend developer with over 6 years of experience designing, building, and deploying production grade APIs and services. Proficient in FastAPI, Django, Flask, SQLAlchemy, Gino ORM, and relational databases (PostgreSQL, MySQL/MariaDB). Comfortable setting up cloud environments on AWS (EC2, Aurora, ELB) and containerizing applications with Docker/docker-compose.
Location: India
Remote: Yes
Willing to relocate: Yes (Worldwide)
Technologies: Node.js, NestJS, Python, Go, Agentic AI, LLM Integration, Vector Embeddings, React, Next.js, TypeScript, AWS, Docker, PostgreSQL, GitLab CI/CD
Résumé/CV: https://zerobitflip.com
Email: shubham.maurya.co@outlook.com
Backend Engineer at British Council, architecting Agentic AI systems for one of the world's largest cultural organizations. Building AI agent orchestration layers and LLM-powered backend services that automate complex examination workflows across 100+ countries. Previously built a FinTech SaaS from zero at Marquee Equity and solo-shipped an AI-powered interview prep platform (ProTechStack.com)
Location: Los Angeles, CA
Remote: Yes
Willing to relocate: Yes
Technologies: SQL, Rest APIs, JSON, Salesforce, Jira, Figma, Claude
Résumé/CV: www.linkedin.com/in/andytzou
Email: andytzou [at] gmail [dot] com
About me: Product manager with a track record of 0-to-1 builds and scaling products in high-stakes, mission-driven environments. Built a logistics platform that delivered 2M meals at 98%+ reliability, scaled a Salesforce integration to significant ARR, and reframed a carbon credit ratings product around decision-grade analysis to drive retention. Open to fractional.
Location: Rotterdam, Netherlands (CET/UTC+1)
Role: Product Designer or Design Engineer
Type: Full-time (freelance or permanent)
Remote: Preferably, but open to hybrid in Randstad if dog-friendly office
Relocate: No, but fine with travelling for work on occasion
Technologies: HTML, (Tailwind) CSS, JS, TS
CV: https://mrkdbrn.com/CV_Mrkdbrn.pdf
Email:contact{at}mrkdbrn.com
I’m Mark, a Dutch product designer who codes. Always have, it’s what got me hooked on design over a decade ago. Since, I’ve worn many hats working in startups. I’ve learned a lot about a lot.
I love collaborating with teams that outsmart the competition rather than outspend it. By working across design, engineering, and product, I help them build simple, effective, and reliable software.
I’m ideally looking for a company where I get to go beyond making pictures of interfaces. I want to build products alongside developers in production.
For work and more about me check: https://mrkdbrn.com/
Location: Las Vegas, NV | US Remote Remote: Yes. Willing to relocate: No. Technologies: JavaScript/Typescript, Python, React, NextJS, NodeJS, VueJS, LLM Enthusiast, AI/ML, C#/.Net, Java/SpringBoot, Headless CMS, Sanity.io, DecapCMS Resume/CV: https://drive.google.com/file/d/1L6y9mkCtsjJN5dvi196ysDsfw9B...
Email: ericreyes71222@gmail.com
Who I am:
I'm an experienced (10+ years), versatile Full Stack engineer, specifically have passion in AI-driven application development. I'm seeking an opportunity to contribute to the success of a team while continuing to learn and expand my skills. I'm not working in a technical role at the moment, but am attempting to get back into the engineering world.
Location: San Francisco, CA
Remote or in-office in the Bay Area
Willing to relocate: No
Technologies/skills: Senior level product and engineering experience — javascript, python, java, SQL, specializing in complex data management interfaces & data visualization.
Journeyman-level hardware engineering experience — sensor platforms, motor control, low-voltage DC circuits, solar & battery systems, CAD, hardware prototyping.
Resume: https://matthewgerring.com/resume
Email: gerring.matthew@gmail.com
——————
I’m a mission-driven engineer and team leader, focusing on climate change mitigation at scale. I’ve worked in clean energy for the last decade, building complex energy analytics tools for the largest DER providers and electric utilities in the United States. I’m looking for a new role in clean energy, carbon sequestration or climate resilience. My ideal job would focus on or include working on hardware, but I am open to working with any team focused on moving the needle on climate change.
I have a track record of successfully taking complex projects from 0 to 1 as both a product manager and engineer. I am skilled at communicating directly with engineers, internal stakeholders, and customers, and finding a way to move the ball forward past any obstacle.
Hey there, this is Lourenço! Right out of the bat, I just want to say: I'm not the typical application, as my background is in Economics, Philosophy and (organic) Farming. IT was always my hobby, and that's why I've decided to do the inverted pipeline: instead of Tech > farmer, I've gone from farmer to techie.
I've been dedicating myself to helping people and companies move away from big tech through my consultancy, Excipio [0]. Some of my recent projects can be seen on [1]. I'm particularly proud of a completely self-hosted GitOps pipeline [2] and have been recently working on a multi-tenant K8s platform written pretty much from scratch in Go [3][4]. In any case, here are my details:
[0] https://excipio.tech/ [1] https://excipio.tech/showcase/ [2] https://excipio.tech/showcase/gitops/ [3] https://excipio.tech/blog/k8s-mtp-a-multi-tenant-kubernetes-... [4] https://excipio.tech/blog/k8s-mtp-a-multi-tenant-kubernetes-...Location: Calgary, Canada (UTC-7)
Remote: Yes
Willing to relocate: No
Technologies: Python (Flask, Django) / Typescript (React, Vue, Angular.js) / Ruby / Node.js / GCP / SQL
Résumé/CV: https://drive.google.com/file/d/1ECJiaqv-m-se_S0kwS1-zP3pds7...
Email: bennerguy@gmail.com
I'm more than happy to learn a new language or two. I've worked with AI since 2018 at a variety of startups, but I'm equally comfortable with non-AI work.
Location: India
Remote: not really preferred, but willing
Willing to relocate: Hell yeah!
Technologies: Backend Software Engineer with 4+ years of experience building high-throughput APIs, distributed systems, and data pipelines (2TB+/day). Specialized in Python (FastAPI), async microservices, and cloud-native deployments. Experienced in scaling systems for startups and enterprise environments, with a focus on performance, reliability, and clean architecture.
Resume/CV: https://github.com/sharpnife/resume/blob/main/Praise_Winston...
Email: praisewinston07@gmail.com
Location: London, UK / Munich, Germany / Brasov, Romania / Remote
Remote: Yes
Willing to relocate: Yes
Technologies: Python, PostgreSQL/pgvector, OpenAI/Anthropic/Gemini APIs, embedding pipelines, semantic search, LLM orchestration, FlutterFlow, Firebase
Resume/LinkedIn: linkedin.com/in/yanis-schweizer
Email: yanis.schweizer@strade.site
Fractional AI integration for startups with search, matching, or recommendation problems. I build semantic search and matching systems on your data, hand you the working code, your team owns it.
Most recent: built the matching layer for a funded recruitment marketplace (10k+ live profiles, pgvector, nearest-neighbor search, LLM summarization). Production. Running.
Looking for: seed to Series A companies where search/matching/discovery is core to the product but the team hasn't built the AI layer yet. Engagements are 2-4 weeks, not retainers.
Languages: English, German, Spanish, Romanian
Location: Yzerfontein, South Africa
Remote: Yes
Willing to relocate: No
Technologies: Project Manager, Technical Project Manager, Program Manager, Scrum Master, Bitcoin, Blockchain, Cryptocurrency
Résumé/CV: http://www.mariusb.net/blog/wp-content/uploads/2026/04/Mariu...
Email: marius@mariusb.net
Summary: Experienced Program, Delivery Project Manager and Technical Project Manager with a strong track record of delivering complex software and digital platform initiatives across fintech, payments, and blockchain environments. Brings extensive expertise in Agile and Scrum methodologies, leading cross-functional and distributed teams to deliver high-quality, scalable solutions on time and within budget. Combines solid technical understanding with pragmatic leadership, effective stakeholder management, and a focus on execution and continuous improvement. Proven ability to bridge business objectives and engineering delivery in fast-paced, evolving technology landscapes.
In my early career, I maintained legacy build and delivery systems while transitioning organizations to modern tooling. At my most recent role, I built those same systems and production infrastructure from the ground up, while simultaneously finding and filling unidentified organizational gaps: legal compliance, IT, and customer support.
My experience spans IC work, legacy system ownership, and greenfield development, in close collaboration with both technical and non-technical stakeholders. I am ready to lead teams and grow the engineers within them.
If you're looking for a technical leader to head up your DevOps/SRE/Infrastructure/Platform team, or to shape engineering at the organizational level, I have the experience and the tenacity to get it done.
Location: Portland, Oregon
Remote: Yes
Willing to relocate: No
Technologies: Primarily backend engineering - APIs, databases (SQL and NoSQL), making complex systems work together. Enough of a full-stack dev (React, etc) to build personal apps for myself and my loved ones, but it's not my specialty. I'm expert in Typescript / Javascript, conversant in Ruby and Python, happy to learn other languages.
Resume: https://www.dropbox.com/scl/fi/3y2tf55v4zopivr4xze8w/Sam-Lie...
Email: samliebow [at] gmail [dot] com
I'm a backend engineer with ~7 years of experience, most recently in the Risk division at Stripe for 3.5 years. On my teams, I've been known for making myself an expert on complex code and data, for being an excellent debugger and reviewer, for improving efficiency (on my last team, I took our core cron job's runtime from 8 hours to 15 minutes), and for working to invest in technical foundations.
I'm especially interested in complex technical problems, working with data and databases, and gaining new skills.
Location: Southern California / Pacific Time
Remote: Ok
Willing to relocate: Yes, w/ expenses
Technologies:
Résumé/CV: Email: See resume.Seasoned full-stack developer here—focused on solving problems:
▸ Recently finished a multi-year modernization of the backend platform for congress.gov, specifically their substantial ETL (Extract, Transform, Load) data pipeline.
▸ Worked at a number of Internet-facing companies during high-growth periods. Can do it all.
▸ Have extensive experience designing, developing, and maintaining distributed graphics production pipelines for visual effects companies, under harsh deadlines.
▸ Have trained and mentored developers, tech-folk, and end-users as well.
▸ Love building reliable, well-documented, and maintainable systems.
Let’s crush your issues! Cheers,
Location: Greater New York Area Remote: Yes (US-based) Willing to relocate: No Services: Healthcare data engineering, Clinical data pipelines, AI/ML integrations, Cloud architecture, Full-stack development, Technical Discovery
About Me: I'm Karan Krishnani, an independent software consultant with almost 20 years of experience. For the last several years I've been focused on healthcare tech, building HIPAA-compliant data pipelines, clinical analytics infrastructure, and AI applications for organizations like Tuva Health, NYU Langone, and VA.gov. I work best as a fractional embedded team member for healthtech companies that need senior technical help without a full-time hire.
Technologies: Languages: JavaScript/TypeScript, Python, Java | Frontend: React/Next.js, TailwindCSS | Backend: Node.js/Express, Django, GraphQL | Cloud: AWS, Azure, GCP, Vercel, Supabase | Data: Databricks, Snowflake, dbt, DuckDB, Tuva Data Model | AI/ML: RAG pipelines, OpenAI, Vector Stores, Hugging Face | Other: Docker, Terraform, DataDog, Git
Recent work: Tuva Health (Principal Architect, HEDIS quality measurement platform, millions of patient records), KeyWell (HEDIS measure logic in Databricks), NYU Langone (provider scheduling), VA.gov (AI chatbot).
Résumé/CV: https://karankrishnani.com/resume LinkedIn: https://linkedin.com/in/karan-krishnani Email: karan.krishnani@gmail.com
https://github.com/fmstephe/memorymanager An exploratory manual memory allocator for building large in-memory data structures with near zero GC cost.
https://github.com/fmstephe/matching_engine A financial trading matching engine with a somewhat novel red+black tree implementation.
https://github.com/fmstephe/flib A set of packages primarily in support of a lock-free single-producer single-consumer queue.
My ideal position would be working on backend systems primarily in Go.
Location: US (WA)
Remote: Preferred
Willing to relocate: Depends on the role. I would prefer to stay in the PNW if possible.
Technologies:
Résumé/CV: https://jbarnes.dev/resumeEmail: jonathan [at] jbarnes.dev
LinkedIn: https://www.linkedin.com/in/barnesjonathane/
Hi, I'm Jonathan. I’m currently doing DevOps work for an open source project, operate a small web hosting company, and working as an accounting assistant for a local firm. My skillset is focused on the DevOps side, with a bit of general dev experience primarily with Python. I have a PhD in Physics with my research focus being computational biophysics. On the side I also host my own infrastructure as a hobby, from the hardware to the nameservers and everything in between.
Having worked at startups before, I’m comfortable wearing many hats (and enjoy the variety).
Recent technical write-up and open-source project I made that reached #1 on HackerNews: https://ptx2.net/posts/unbricking-a-bike-with-a-raspberry-pi
Some things I've designed/built/launched/maintained professionally: high-traffic web frontend/backends, realtime interactive graphics apps, data visualizations, computer vision apps, firmware, reverse engineering, video/image processing, apis, api integrations (payments/social/data), distributed systems, linux sysadmin, refactoring/maintaining legacy systems, managing small engineering teams, remote work, customer facing work.
Some areas of interest: the outdoors, health and fitness, art, music, environment, games, human computer interaction, product design, ui/ux, embedded/iot devices, privacy, security, networking, optimization, unusual companies/products, web, linux.
Looking for interesting software engineer or tech co-founder/director/advisor opportunities!
Location: Currently in Corvallis, OR. Planning to relocate to the San Francisco Bay Area after graduation in June 2026.
Remote: Preferred, also open to in-person
Willing to relocate: Yes, anywhere in the US
Technologies:
Website: https://gabrielnava.devRésumé/Socials: https://linktr.ee/gabrielnavainfo
Email: gabrielnavajobs@gmail.com
Additional Info:
Currently pursuing a Post-Baccalaureate in Computer Science at Oregon State University and working at the university's Security Operations Center and as a Research Assistant for robotics-related projects. My current duties include:
4+ years of professional experience in Full Stack/Forward Deployed EngineeringAre you interested in more robotics / defense?
Location: Delhi, India
Remote: Yes
Willing to relocate: No
Technologies: Go, gRPC, WASM, Kafka, Redis,
Docker, Kubernetes, C++, CUDA, TypeScript
Résumé/CV: https://drive.google.com/file/d/1ct_OIFZe3FY90syWG9rHcIIzdci...
Email: ashishrathour1102@gmail.com
Systems engineer obsessed with low-latency Go infrastructure.
Built Zynta (LLM inference engine, sub-50ms cold start on T4), Engram Engine (agent memory, WASM isolation under 1ms), a lock-free ring buffer (146M ops/sec, zero allocs), and the official Lamatic Go SDK. Architected Muze's entire backend MVP in 30 days — 10k+ concurrent WebSocket connections with Kafka + Redis.
I don't have hobbies outside building.
https://aasheesh.vercel.app https://github.com/AasheeshLikePanner
Spent the last few years owning E2E delivery on e-commerce platforms - legacy migrations, payment integrations, A/B-tested conversion features.
Using AI as a force multiplier to compress timelines.
Comfortable working across platforms and stacks as well.
Open to full-stack or front-end roles with meaningful product ownership.
Location: Europe / Croatia
Remote: Yes
Willing to relocate: No
Technologies: Python related (Async, Django, FastAPI, NiceGui)
Résumé/CV: https://buklijas.info/cv/Sasa_Buklijas_ENG_CV.pdfEmail: buklijas _.dot._ sasa _.@._ gmail.com
Have 20 years of technology experience. Worked as software engineer, development, design, architecture, administrator, QA, recruiting, management. Also open for part time.
I'm a full-stack engineer whose professional experience is primarily writing web-based software with C#, Typescript, React, and SQL databases. I consider myself a generalist, and I move between different programming languages and technologies both as the need arises and as my desire pleases. Most recently, I've been contributing to some Java-based Minecraft mods and started development on a video game with a friend using the Godot engine. Ideally, I'm looking to work with a smart team, on a product that isn't just trying to shoehorn AI into a domain that'll only make it worse for everyone involved.
I use Claude code often while programming, if AI usage is important to you.
Location: NYC, NY
Remote: OK, Prefer hybrid in NYC
Willing to relocate: No
Technologies: Go, Python, Kubernetes, Terraform, AWS, GCP, Temporal, Prometheus, Kafka, Postgres, Redis
Résumé/CV: https://www.dmw2151.com/dustin-wilson-resume.html
Email: dustin dot wilson dot 2151 at gmail dot com
---
10YOE, last 5y focused on observability, DBaaS, and DB development. Prior experience as data eng. supporting ML teams. Targeting an IC role working on O11y, infra, or finops/capacity planning. My niche is somewhere between "backend engineer" and "reliability researcher". I work best on teams that aim to build legible, performant systems and are committed to mentorship/developing earlier-career engineers. My writing/research on distributed systems is available on my blog. This auto-sharding system is my most recent "big project": https://www.dmw2151.com/auto_load_balancing.html
Location: Austin, Tx Remote: OK Willing to relocate: Yes Technologies: - Language: JavaScript (ES6+), TypeScript, Python, Java, SQL - Frontend: React, Next.js, Vue, Angular, Tailwind CSS, MUI, SPA architecture, design systems, responsive UI - Backend: Node.js, Express, NestJS, Django, Flask, FastAPI; REST, GraphQL, WebSockets, microservices - AI/GenAI: LLM integration (OpenAI, Claude, Gemini, DeepSeek), AI agents, RAG, LangChain/LangGraph, semantic search, vector databases (Pinecone, FAISS, pgvector) - ML Platforms: AWS SageMaker, Amazon Bedrock, Hugging Face Inference, evaluation loops - Data & Storage: PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase, Supabase, Redis - Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, GitHub Actions, Jenkins, Vercel, CI/CD - Tooling & Quality: GitHub, GitLab, Bitbucket, Jira, Jest, Karma, TestNG, E2E testing
Resume/CV: https://www.linkedin.com/in/ty-miller-0150513ba Email: tylermiller940601@outlook.com
I’m a senior full‑stack AI engineer with about eight years of experience building production systems across React/Next.js, Node/NestJS, and Python. Over the last few years, I’ve focused heavily on GenAI — things like LLM agents, RAG pipelines, and workflow automation — and I’ve shipped multiple AI features end to end on AWS using SageMaker and Bedrock. I enjoy owning the full stack, designing clean architectures, and working closely with product and data teams to turn messy workflows into reliable, measurable solutions. I’ve worked in fast‑moving environments where I could move quickly, improve performance, and deliver features that actually get used.
Location: Los Angeles Remote: Yes
Relocation: Case-by-case
I'm a CTO, expert engineer, and data professional interested in team-building, consulting and architecting data pipelines. At Edmunds.com, I worked on a fairly successful ad-tech product and my team bootstrapped a data pipeline using Spark, Databricks, and microservices built with Java, Python, and Scala.
At ATTN:, I re-built an ETL Kubernetes stack, including data loaders and extractors that handle >10,000 API payload extractions daily. I created SOPs for managing data interoperability with Facebook Marketing, Facebook Graph, Instagram Graph, Google DFP, Salesforce, etc.
More recently, I was the CTO and co-founder of a gaming startup. We raised over $6M and I was in charge of building out a team of over a dozen remote engineers and designers, with a breadth of experience ranging from Citibank, to Goldman Sachs, to Microsoft. I moved on, but retain significant equity and a board seat.
I am also a minority owner of a coffee shop in northern Spain. That I'm a top-tier developer goes without saying. I'm interested in flexing my consulting muscle and can help with best practices, architecture, and hiring.
Would love to connect even if it's just for networking!
Blog: https://ai.dvt.name/whos-david/ (under construction)
GitHub: https://github.com/dvx
Email: [david].[titarenco]@[gmail].[com]
Previously a Founding Engineer at an a16z-back fintech startup. I was the 2nd engineer to join the team and led several projects 0 -> 1, particularly the payment engine which I scaled to process $150M+
Location: Pakistan Remote: Open to remote but prefer on-site Willing to relocate: Yes Technologies: Python (FastAPI), TypeScript, PostgreSQL, Docker, GCP Resume: https://drive.google.com/file/d/1049E2qLMjYZjOX-NU8oZ6otCTNK... Email: munimzafar100@gmail.com
I've worked on AWS integration platforms, distributed task orchestration, and release engineering, with a strong focus on modularity, service boundaries, and testing strategy.
I'd be especially interested in roles involving Clojure or Elixir.
Location: Tübingen, Germany
Remote: Yes
Willing to relocate: Yes (Europe/UK; open to exceptional opportunities elsewhere)
Technologies: Python, PyTorch, NumPy, transformers, multimodal ML, LLMs/VLMs, adversarial robustness, AI security, red-teaming, research
Résumé/CV: https://chs20.github.io
Email: schlarmann.christian@gmail.com
PhD researcher in ML at the University of Tübingen seeking Research Scientist / Research Engineer roles. I work on robust and secure machine learning, with a focus on multimodal models, adversarial attacks and defenses, and AI safety. Publications include ICML and NeurIPS; I also have hands-on experience red-teaming frontier AI systems. Open to AI security, multimodal/generative ML, and strong research-oriented ML roles more broadly.
Interesting that someone with your CV is looking to get hired on HN?
There should be lot of options in Germany currently, what I see when screening some boards?
Yes, surely. Just using this as another channel, often the most interesting opportunities are rather hidden.
I wish you all the best, esp. since the jobmarket is worsening right now!
Looking for QA or QA management work. Lots of experience across multiple domains.
Location: Southampton, UK
Remote: Prefered, but not essential
Willing to relocate: No
Technologies: Python, Robot Framework, AWS, JIRA, PostGres, DynamoDB, Node, React, GitHub
Résumé/CV: https://1drv.ms/w/c/b51a0ed90bcbfc29/IQCruUz3VSbgR7MhuFaDiWq... LinkedIn: www.linkedin.com/in/ben-ient-b706ab221
Email:ientb@hotmail.co.uk
Location: Bengaluru,India
Remote: true
Willing To relocate: yes, if the company can sponsor my visa
Technologies: Javascript, Typescript, C#, Python, NestJS, Node.js, Express, NextJS,FastAPI, .NET Core, .NET MVC, Angular, PostgreSQL, PostGIS, Redis, Tile38, H3 Indexing, MSSQL, Socket.io, Razorpay, BullMQ, Stimulsoft, Azure OpenAI, GCP, Postman
Résumé/CV:https://drive.google.com/file/d/1jHvDAyCbUXmcpqGsx1ZjxpPNkR-...
Email: paulcthomas6898@gmail.com
Hey all, I am a hard-working software engineer with over 5 years of experience building scalable solutions from zero to one. Most recently, I built the core infrastructure for a quick e-commerce app, handling the entire lifecycle from custom cart checkouts to delivery tracking. To achieve this, I architected scalable payment microservices using NestJS and Razorpay, while optimizing real-time driver allocation with PostGIS, Tile38, and H3 indexing. I pride myself on taking full ownership of complex business requirements and transforming them into impactful, production-ready products. If you are looking for a dedicated developer who can execute tasks end-to-end, I would love to connect at paulcthomas6898@gmail.com
Currently, I'm a part of NYU's Secure Systems Lab, contributing to both Lind-Wasm and SBOMit (OpenSSF). On Lind, I focus on designing and optimizing core components of a POSIX-compliant, memory-safe kernel microvisor. With SBOMit, I work on extending traditional Software Bill of Materials by incorporating build-time data for greater accuracy and insight. I've presented this work at KubeCon + CloudNativeCon (NA 2025), and it has also been accepted as a talk at PyCon (US 2026).
I'm open to a broad range of software engineering roles, with a strong preference for systems and low-level work.
I fluctuate between:
- Deep learning / Neural networks - from architecture to inference. You might have used my ♥ Lovely Tensors library if you work with PyTorch (or JAX). Some CUDA, pytorch profiler, etc.
- Full-stack AI-adjacent applications - the usual LLM API tool-calling "agentinc" AI + full-stack web, ideally with SvelteKit (typescript, tailwind, shadcn, drizzle, etc).
In my past lives: Linux kernel development, Molecular Biology Masters degree, Electronics engineering in Shenzhen.
https://alexey.work/cv?ref=47601858
Some cool stuff:
https://github.com/xl0/lovely-tensors https://github.com/xl0/lovely-jax https://github.com/xl0/lovely-numpy
https://chat.congusto.ai/chat
https://lovely-docs.github.io
https://pelican.alexey.work/gallery
Location: Maine (USA)
Remote: Only. Occasionally willing to take the train down to Boston.
Willing to relocate: No
Technologies: Python, Postgres, Flask, Containers, k8s, Ansible, Terraform, Helm, Linux, various clouds. Currently learning Rust.
Resume/CV: https://www.linkedin.com/in/kurtismullins or https://www.kurtismullins.com (WIP)
Email: hire@kurtismullins.com
~18 YoE across backend development, DevOps/SRE/platform engineering, and many other hats. Name drops include Red Hat (quay.io), Rackspace (internal tooling), and Equinix Metal/Packet (platform engineering). Also went through NSF's I-Corps startup program in the early 2010s, so I'm relatively business-aware.
I left my last full-time role in November to go all-in on freelance work and solo projects (homesteading, indie game dev). Now taking on project-based or fractional engagements. No staff augmentation or pager duty.
I bounce between architecture/systems design and hands-on implementation. Looking to build long-term relationships.
Side note: I've used Go professionally and am currently enjoying Rust, but compared to my depth with Python, I won't pretend to be a specialist in either. I'd love projects that push me toward more low-level systems programming or are tangent to my homestead (future sensors/IoT) and Game Dev interests.
Thanks!
Location: Singapore
Remote: Yes
Willing to relocate: No
Technologies: Python, PyTorch, Core LLM Architecture, Diffusion Language Models, AI Agents, Reasoning, Fine-tuning (SFT/RLHF/DPO), Efficient Inference
Résumé/CV: https://www.linkedin.com/in/david-valente-018243245/
Email: davidafonso.valente@gmail.com
I am an AI PhD candidate at the National University of Singapore (NUS) and an active AI researcher at BottleCap SE. I specialize in core foundational models, focusing on advanced reasoning, diffusion language models, agentic systems, and architectural efficiency.
I am available for fractional consulting, technical due diligence, and architecture advisory. I partner with technical teams and investors to design scalable agentic workflows, optimize custom fine-tuning pipelines, slash inference compute costs, and evaluate the true technical defensibility of emerging machine learning stacks.
- In my current role, I've worked on a wide range of projects including backend systems, mobile applications, data pipelines and predictive modeling, and many production applications built around Ethereum.
- For the past two years I've also been doing ML research focused on mechanistic interpretability and LLM evaluations.
- Open to general SWE, ML/AI engineering, or anything in between. Full-time or contract both work for me. My contact info is on the resume site.
Github: https://github.com/nnebp
Clickable resume link: https://public-resume-dpd.pages.dev/
Location: New Haven, CT, USA Remote: Yes
Willing to relocate: No
Technologies: TypeScript, JavaScript, Node.js, React, AWS (CDK, Lambda, API Gateway, S3, ECS), PostgreSQL, MongoDB, Docker, Python, OpenAI API, LangChain, Mastra, Ruby, Sinatra
Résumé/CV: Available by request
Email: rtlo9962@gmail.com
Software engineer focused on cloud infrastructure, developer tooling, and AI-powered applications. Career changer; practiced law for several years before switching to engineering full-time.
Most recently I worked at Mastra, an open-source TypeScript framework for AI agents and workflows. I built the PostHog and Datadog observability exporters bridging OpenTelemetry spans with AI analytics, implemented the Azure OpenAI provider with OAuth2 token caching, and resolved critical state propagation issues in Model Context Protocol (MCP) workflows.
I also created Nimbus (https://nimbusnlp.github.io/), an open-source framework that simplifies deploying lightweight NLP models to AWS. TypeScript CLI + AWS CDK to automate provisioning of serverless infrastructure (Lambda via Docker). Takes what used to be 35+ manual steps down to a single command.
I also built RAGCast, a full-stack RAG application that lets users query and get context-aware answers from podcast transcripts using OpenAI, LangChain, and pgvector.
Previously contributed to Mozilla Firefox, enabling extension developers to manually trigger update checks for faster delivery of security patches, with safeguards to prevent keyboard shortcut conflicts.
Open to remote, or hybrid in NYC/CT.
Location: Palestine Remote: Yes
Wiling to relocate: Yes
Email: walaavolidis@gmail.com
LinkedIn profile: https://www.linkedin.com/in/walaa-isa-volidis/
Portofilio: https://www.walaavolidis.com/
Github profile: https://github.com/Walaa-Volidis
Resume: https://docs.google.com/document/d/1IEn_IbnQ-aFODk-UqvKMFtRL...
Location: High Springs, FL, USA
Remote: Yes (U.S. remote)
Willing to relocate: Yes
Technologies: Go (Golang), Python, Node.js, FastAPI, Gin, Fiber, REST, gRPC, GraphQL, Microservices, Kafka, RabbitMQ, PostgreSQL, Redis, AWS, GCP, Docker, Kubernetes, CI/CD
Resume : https://drive.google.com/file/d/1XfY_Nbgi3YPPkD7mRiHuRoOkQ2D...
Email: estevezryan7@gmail.com
Summary: Senior Backend Engineer with 8+ years of experience building scalable, high-performance systems. I specialize in Go and Python, with strong experience in microservices, distributed systems, and cloud infrastructure (AWS/GCP). I’ve led migrations from monoliths to microservices, improved system performance and reliability, and worked on systems handling millions of requests and events daily.
I’m looking for remote backend opportunities where I can contribute to building reliable, scalable systems and collaborate with strong engineering teams.
Location: Bishkek, Kyrgyzstan
Remote: Yes (contract)
Willing to relocate: Yes
Technologies: JavaScript, TypeScript, Python, React, Next.js, React Native, FastApi, GraphQL, Expo, Docker, SQL, NoSql, AWS, LLMs, ci/cd, redis, Solidity, Agent Development Kit
Resume/CV: https://nevmstas.github.io
Email: nevmyvakastas@gmail.com
Senior Software Engineer with 6+ years of experience building web and mobile applications. Specialized in React & React Native ecosystems with strong expertise in monorepo architecture, real-time applications, and AI-powered features and pipelines
Creator and maintainer of a production-ready open-source avatar system with in-browser AI prediction - avatune Open to product-driven frontend/full-stack roles.
Location: UK (Remote)
Remote: Yes
Willing to relocate: No
Technologies: Ruby on Rails, Ruby, Python, Node.js, Go, React, TypeScript, AWS, Docker, Kubernetes, FastAPI, PostgreSQL, MongoDB, GraphQL, REST, Hotwire/Turbo/Stimulus
Résumé/CV: https://wagnermatos.co.uk/
Email: wm@wagnermatos.co.uk
Senior Rails engineer with 20+ years of experience, available for fractional, retainer, or contract engagements. I specialise in architecture, API design, legacy modernisation, and cross stack integrations (Ruby, Python, Node). Recent clients include Citizens Advice, Babbel, Alertive, and Johnson & Johnson. Strong track record delivering under tight deadlines and mentoring teams.
Open to part-time or ongoing work with UK, US, and European teams.
Location: UTC+8 (open to work in other time zones)
Remote: Remote only
Willing to relocate: No
Technologies: Java, Python, Playwright, Selenium, JIRA, GitHub Actions, REST API, SQL, JavaScript
Résumé/CV: https://www.linkedin.com/in/ziping-jesse-wu/
Email: jessewu323 at gmail.com
Portfolio: https://woozie15273.github.io/Portfolio/
Keywords for Ctrl+F: Quality Assurance, QA
Eager to discuss Junior Manual or Automation QA role of Web-based product.
Open to full-time, part-time or freelance roles.
Location: Poland (Poland, Germany, US & Denmark experience) Remote: Yes
Willing to relocate: For the right opportunity
Technologies: B2B SaaS, Product Management, Operations, Strategic Planning, Fundraising, Go-to-Market, Cross-border Operations
Resume/CV: Available on request
LinkedIn: http://linkedin.com/in/antoni-kaniowski
Email: hackernews@generativestuff.com
Fractional COO/CPO with managment consulting background and 3x founder experience. I bridge strategy and execution for B2B SaaS ventures—from napkin sketches to profitability.
Looking for: Fractional executive roles, interim COO/CPO positions, or consulting engagements with early-stage B2B SaaS startups or portfolio companies. Comfortable with 2-3 days/week ongoing or 6-12 week project sprints.
What I've done: Launched multiple B2B SaaS companies, raised capital, built sales pipelines, reached profitability. BCG training taught me strategic rigor; founder runs taught me execution under fire.
What I do now: Step in as fractional COO/CPO or operator-on-demand for startups and investors. Acting COO at a venture-builder. I handle the full spectrum—fundraising, product development, organizational buildout, GTM strategy, pre-sales, and cross-border scaling (Poland/Germany/Nordics/US).
Recent work: LLM fine-tuning pipelines, MCP server ecosystems, RAG integrations, and AI tooling for large-scale developer documentation — the kind of problems where "it must work reliably in production" is the hard constraint.
A few things I've shipped: First ML model for Grade 2 contracted Braille OCR — the format used in 90%+ of real documents, unsupported by any existing OCR. ByT5 seq2seq on 25K synthetic pairs; 92.9% exact match on real-world Braille, ~9× better than any prior baseline. https://huggingface.co/prasanthmj/braille-byt5-v3
gomcpgo — Go MCP framework + 12 open-source servers. Single binary, zero runtime deps. https://github.com/orgs/gomcpgo/repositories
Looking for senior/staff AI engineering roles — particularly where LLM systems, AI governance, or applied ML research intersect with real production constraints.
LinkedIn: https://linkedin.com/in/prasanthmj
Location: Tokyo, Japan
Remote: Yes
Willing to relocate: No
Technologies: Go, Rust, Typescript, Python, C, C#, Java, Next.js, React, Node.js, HTML/CSS, LLMs, FFmpeg
Resume: https://www.linkedin.com/in/gutierrezalfred/
Website: https://alfg.dev
Github: https://github.com/alfg
Email: alf.g.jr[at]gmail.com
Principal Engineer with 15+ years of experience designing scalable, high-performance systems and leading cross-functional, multi-regional teams. Deep specialization in cloud architecture, video engineering, and AI-assisted development workflows.
Looking for my next challenge. I’ve spent my career building scalable products and assembling strong engineering teams to support them. Reach out if you’re hiring.
Currently based in Tokyo, Japan and open to remote or hybrid roles. Full time or contracting roles.
Location: Europe (located in NL)
Remote: primarily, willing to travel to meet clients and collaborate
Willing to relocate: no
Technologies: Python, Go, Kotlin, Java, Swift, TypeScript, AWS, GCP, Terraform, PostgreSQL, Redis
Résumé/CV: https://robinsiep.com/experience
Email: contact [at] robinsiep.com
I’m currently active as a senior engineer, software architect, and entrepreneur. Having nearly a decade of experience working with startups and larger, established companies. I provide everything from short architecture reviews to hands-on implementation and full technical ownership.
Recent work includes the design, implementation, and operational ownership of a distributed system for a venture capital platform, as well as the creation and maintenance of a survey fulfillment platform. Both engagements involved mentoring and coordinating multiple engineers. More details can be found at https://robinsiep.com.
I’m primarily looking for contract work, but am also open to a longer-term position with the right fit.
Feel free to reach out at contact [at] robinsiep.com. I’m always happy to talk with others in the industry.
Location:New York
Remote:Yes Willing to relocate:No
Technologies:Python, Java, Swift, .Net, JavaScript
Résumé/CV:https://www.linkedin.com/in/alvin-lawson-b8300635
Email:al11588@gmail.com
My name is Alvin. I am looking for a developer advocate role, Developer relations, Support engineer role, Backend engineer role, Systems engineer role, DevOps role.
Location: Baltimore, MD
Remote: Yes
Willing to relocate: No
Technologies: Python, Java, SQL/NoSQL, AWS (EMR, ECS, RDS), GCP (GKE, Cloud Run), Terraform/OpenTofu, Spark, Kafka, Airflow, Hadoop, Accumulo, Kubernetes, Docker, OpenTelemetry
Résumé/CV: https://linkedin.com/in/zachary-radtka / https://github.com/zachradtka
Email: zach [at] radtka [dot] net
Staff Software Engineer and Distributed Systems Architect with 20+ years of experience. Author of "Hadoop with Python" (O’Reilly Media).
I specialize in scaling mission-critical data platforms and high-availability backend systems. Recent highlights:
- Architected a cloud-native agentic AI platform using Gemini 2.5 and custom MCP servers (sub-5s latency).
- Built a 15TB+ biomedical graph platform on AWS, reducing infra costs from $100k to <$10k/month.
- Engineered a 60TB NoSQL clinical discovery platform with 1-second p99 query latency.
- Scaled engineering organizations from founding hire to 20+ developers and $4M+ ARR.
Seeking Staff/Principal Engineering, Engineering Management, or Principal Architect roles. I thrive in high-growth environments where technical strategy meets deep execution.
Location: Oslo, Norway (CET)
Remote: Yes (EU/US time zones).
Willing to relocate: Yes
Technologies: Rust, Python (PyTorch, NumPy/Pandas, Flask, Django), databases (Postgres, Mongo, Redis, ClickHouse), Docker; machine learning, deep learning
Industries/domain expertise: PhD in mathematics (statistical methods/modeling, topological data analysis, representation theory); master's theses in finance and neuroscience; applications of machine learning/deep learning to banking/finance for risk evaluation and fraud prediction; LLMs and agentic frameworks (tools, planning, evaluation)
Rust focus: async services (Tokio, Axum/Actix), data/compute (Polars/Arrow); production systems and performance-critical pipelines
Résumé/CV: available on request
Systems-oriented ML/LLM engineer using Python/PyTorch and Rust for low-latency/high throughput services. I've worked across domains (banking/finance, domain-specific image analysis, neuroscience, audio processing, low-level database optimizations). 8+ years professionally with Python and machine learning, and with Rust. Actively exploring remote opportunities where I can apply my combination of math and developer skills to interesting challenges.
Open to freelance/contract work (I can invoice via my own company) or full-time. Open to US work.
E-mail: hn [at-symbol] vixe [dot] re
Senior Rust / Database Engineer
*Also open to do custom software development!*
Location: Medellín, Colombia Remote: Yes! Willing to relocate: No
Technologies:
* System engineer: Rust · query engines · programming languages · VMs · transactions · storage · performance optimization · data modeling · ERPs · Business Apps
* Databases: RDBMs · PostgreSQL · SQL Server · SQLite · SpacetimeDB
* Backend: Business logic · APIs creation · integration · orchestration · ETLs
* Additional: Python, F#, Swift, Web assembly, Git, Jujutsu, macOS, Linux (NixOS, Debian), Windows
Résumé/CV: https://www.linkedin.com/in/mario-alejandro-montoya-cortés-6... Email: mamcx@elmalabarista.com https://www.elmalabarista.com
Software engineer with 30+ years building production-ready business applications and 3+ years as a core database engineer building high-performance RDBMs.
Founder and principal engineer of small ISV with a long track record of owning complex systems end-to-end, from low-level design to production reliability.
Driven to learn new domains quickly and choose the simplest effective architecture, tools and paradigms for each problem.
Location: Fremont, CA (SF Bay Area) Remote: Yes Willing to relocate: No
Technologies: Distributed systems, database architecture, F1/Spanner, infrastructure scaling, technical debt triage
Résumé/CV: https://www.linkedin.com/in/joebar/ Email: joe@barrera.org
Distributed systems architect. 30 years building infrastructure at CMU, Microsoft Research, Google. I help startups (10-100 people, Series A-C) avoid catastrophic scaling mistakes. I'd rather prevent your outage than debug it.
What I've built: Mach kernel at CMU under Rick Rashid. Research systems at Microsoft BARC (Gordon Bell, Jim Gray). 9 years on F1/Spanner at Google. 4 USPTO patents in distributed systems.
What I'm good at: "Your database architecture will fail at 10x scale, here's why and here's the fix." Technical debt triage with limited resources. Pattern recognition from decades of catastrophic failures. Currently thinking about LLM verification architectures and why static alignment is the VLIW of AI safety.
What I'm looking for: Fractional CTO or senior advisory role (20-30 hrs/week). Series A-C, 10-100 people, real infrastructure problems.
Lately I'm deep in the spaces between data science and engineering reliable, high-performance, resilient, yet highly-usable tools for scientists and other developers, across the stack. It's a lot of fun.
I'm also very interested in harness development and creating more deterministic agents with safety and behaviour guarantees. It's an awesome learning experience.
My work experience is diverse, ranging from SaaS to science to a bit of robots, and I'm interested in just about anything so long as it's genuinely useful, challenging, and the team is excited about it.
Location: Marseille, France Remote: Yes Willing to relocate: Yes Technologies: SEO, LLM workflows, AI strategy, prompt engineering, WordPress, voice-of-customer research, content systems, distribution strategy Résumé/CV: https://www.linkedin.com/in/gaetan-loubiere-50a748158/?skipR... / portfolio on request Email: [contact@zonementale.com]
I work at the intersection of SEO, AI, and distribution for SaaS and tech companies.
My role is usually to help founders and non-technical decision-makers turn business goals into clearer execution: better positioning, sharper content strategy, stronger market understanding, and practical AI usage tied to outcomes.
I’m not a pure developer. I’m the person who helps connect strategy, execution, and technical understanding without the usual fluff.
Best fit: SaaS, Web3, B2B tech, founder-led companies, and teams that need clarity as much as execution.
Available for freelance, consulting, or part-time strategic support.
Location: USA
Remote: Yes
Willing to relocate: Yes
Technologies: TypeScript, React, Vue, Node.js, Python, Rust (active), Linux, Android (NDK), OpenCV
Résumé/CV: https://louisfoster.com
LinkedIn: https://linkedin.com/in/louis-foster-software
Email: contact@louisfoster.com
Over ten years as an engineer and team lead at startups.
Product-minded, design experience, and always in product teams.
Most recently I was Engineering Manager and Technical Product Owner at Skribble (Switzerland, remote). Setting architecture direction, owning the roadmap, and staying hands-on with the team building the core product.
Before that I was the first Berlin hire at super.AI in 2018, where I built their customer-facing data labeling platform.
On the side I'm building a hardware/software ecosystem around the electric bass: AI-generated real-time DSP, OpenCV-based TUIs, DevEx.
Some of my recent side projects:
Low-bandwidth course-builder: https://github.com/ohmstone/useful
Multi-device cv-based TUI systems on android: https://github.com/ohmstone/android-multi-device-demo
Looking for roles in full-stack development, AI tooling, or developer experience/tooling.
Location: Toronto, Canada Remote: Yes (or hybrid)
https://joecardoso.dev
Willing to relocate: Yes
What I do: I build agentic systems and full-stack infrastructure — things that ship, observe themselves, and run autonomously.
Recent work:
- Founding contributor at NimbleBrain: designed the agentic loop and workflow engine that guides AI agents through building and publishing MCP server integrations end-to-end
- Co-created Vispyr: self-hosted observability platform on AWS with automated infra provisioning, OTel instrumentation, and a full Grafana telemetry stack
- Mozilla Firefox contributor: accessibility and DevTools CSS refactors
Stack I reach for: Python, TypeScript, AWS, Docker, PostgreSQL, Grafana stack, OpenTelemetry, MCP
AI-native: I build with Claude Code daily. Comfortable across the agentic toolchain — RAG, vector DBs, MCP, context engineering.
Resume: https://drive.google.com/file/d/1kXCv-RyYcL7W-Ic2bCBPYUAcQBW...
Email: jow13_122@yahoo.com
Profile: I'm a Canadian citizen Full-Stack SWE co-creator of Vispyr, an end-to-end, self-hosted, observability tool with automated infrastructure deployment, contributor to Mozilla Firefox, and a founding contributor to NimbleBrain.
Currently building cloud infrastructure for a GPU neocloud (H100/H200) from scratch. Before that, sole platform engineer at an autonomous driving research lab, and before that SRE at a YC-backed video comms startup (acquired by a major cloud provider) managing 20+ Kubernetes clusters across AWS and GCP.
On the systems side - wrote a custom Karpenter provider in Go for a cloud provider, a C++ initramfs to run Gentoo on bare-metal Android phones with Android userland in LXC (GSoC 2020), and ADAS software on Android using Cap'n Proto + ZeroMQ + LMDB serving 275+ vehicles.
Also wrote bin (github.com/wantguns/bin), a self-hostable pastebin in Rust with 300 stars. Outside of work I maintain a multi-continent server mesh across Hetzner, Oracle Cloud and bare-metal, all declared in a public Nix flake (source - https://github.com/wantguns/dotfiles, blogs -https://wantguns.dev/tags/yakshaving)
Web developer with 10+ YoE building products from scratch, often with small teams and directly with founders.
I focus on UI/UX, delivery, and working independently. Open to full-time or part-time engagement.
Happy to jump on a call and discuss your project.
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Location: Croatia (Europe)
Remote: Yes (US or EU time zone)
Willing to relocate: No
Technologies: JavaScript, TypeScript, React, Next.js, Node.js, TailwindCSS, GraphQL/REST API, Turbopack/Vite, Ruby on Rails, Docker, AWS
Résumé/CV/Portfolio: https://smikulic.com
Email: sinisa@codewell.studio
Location: Brazil
Remote: Yes
Willing to relocate: Yes
Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, FastAPI, ElasticSearch, Neo4j
Résumé/CV: Please email me
Email: nothingcomeseasy@protonmail.com
4+ years as a Data Analyst and Generalist with strong experience in analytics, data pipelines, and product-oriented data work.
2 years working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.
Always happy to collaborate on practical, data-driven problems. Feel free to reach out!
Location: Vancouver, Canada Remote: Yes Willing to relocate: No Technologies: HTMX, Datastar, Tailwind, Vue, React, Node, Bun, PHP, Laravel, Drupal, Wordpress, C, Zig, Odin, MongoDB, MySQL, Postgres, Sqlite, AWS, GCP, Azure and more
Resume/CV: spirofloropoulos(dot)com
Email: spiro(at)spirofloropoulos(dot)com
Recently built a pure C http server, by hand, with an online game bundled into it, in C, by hand, served on a website as a modern spin on MUD (multi-user dungeons). Also, recently built a vanilla (no 3rd party libs no AI) html/css/js with css3d card game - https://spirofloropoulos.com/css3dtabletop
Full-stack web, software and game developer, specializing in high-performance, minimal-dependency solutions. Available as an individual contributor, lead developer, or consultant. I excel at simple, efficient code and pushing web technologies to their limits. Can mentor teams or bring expertise to complex projects.
Proven track record of building multi-million dollar websites from scratch to production.
Stellar references.
Also experienced in technical streaming (online content), community engagement, and mentoring developers on modern dev practices.
Previously: - 10+ years owning and deploying audit-critical enterprise systems across finance, data, and operations in multinational environments (SAP/BI/VBA stack) - Built simulation systems and decision logic for complex domains; led technical delivery across cross-functional teams in complex corporate environments - Quickly taking ownership of unfamiliar systems, diagnosing issues, and stabilizing production - End-to-end development and release of software products (solo execution)
Open to working with teams building or scaling backend/AI systems, especially where reliability, data quality, or system behavior are important concerns.
Location: Chicago, IL
Remote: Open to Remote, In-person, or Hybrid
Willing to relocate: Yes
Technologies:
Résumé/CV: https://tinyurl.com/j5u7x3j2Email: rachrusiecki@gmail.com
Hello! I'm Rachel and I'm a Full-Stack Software Engineer based in Chicago with multiple years of experience in JavaScript, TypeScript, Ruby, and Python. I am the co-creator of Pendulum (https://www.pendulum-baas.dev/), a reactive Backend as a Service for web applications, and in my spare time I have also recently created a fantasy football RAG chatbot called SnapDecision(https://github.com/SnapDecisionRAG/snap_decision).
Location: Toronto, Canada
Remote: Only
Willing to relocate: No
Technologies/Skills: Product Design, UX Design, UI Design, Figma, SaaS Design, Design Systems, Variables, Tokens, SaaS Design, Dashboard Design, Landing Page Design, User Experience, User Interface, UX Design, Web Design, UX Designer
Résumé/CV: https://SaaSDesigner.com/
Email: brendan@saasdesigner.com
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I’m Brendan, a dedicated UX/UI & SaaS Product Designer (B.A. Interaction Design from Canada).
For 9+ years, I’ve delivered high-converting UI/UX solutions for ambitious startups and founders across web and mobile applications.
Need continuous, dedicated design support to keep up with competition and scale your development pipeline? I provide an ongoing UX / UI designer partnership. You'll receive development-ready, high-fidelity design deliverables every single week to immediately ship more value to your users and keep up with your competition.
SEEKING WORK - (WORLDWIDE availability) - Remote Technologies: iOS (Swift), KMM, KMP, Android (Kotlin), Python (Django), Stripe Super-short bio: 15+ years of professional software engineering experience
Location: Remote (contract) Technologies: Swift (iOS), Kotlin (Android), Python (Django), Java, Dart (Flutter), Stripe, FHIR, Compose Multiplatform About Me: 15+ years of professional software engineering experience Contact: mmavris {at} paleblueapps.com
LinkedIn: https://www.linkedin.com/in/michael-mavris-0ba96017/
Location: Australia (Europe and Asia possible) (Will start Working Holiday in Australia very soon, living in South Korea right now, German citizenship and British citizenship)
Remote: Possible
Willing to relocate: Yes, very
Technologies: Front-end & Product design - JavaScript, TypeScript, Svelte, Astro, React, CSS, HTML, SQL, CapacitorJS - Figma, usability testing, a11y best practices
Résumé/CV: https://bryanhogan.com/projects & https://www.linkedin.com/in/bryanhoganme/
Email: [firstname]@[firstname]hogan.com
Looking both for employment and freelance opportunities.
I'm Bryan Hogan, I specialise in the field that lies between development and design. I have extensive knowledge in creating web experiences (static sites and complex web apps) using modern design approaches, and also turning these into native apps through Capacitor.
Location: USA (citizen)
Willing to relocate: Yes
Technologies: A bit of everything, lately beginning Docker, Terraform, AWS
Github: https://github.com/aaron5m
Started working career as engineer almost 20 years ago, then went off to explore. Always kept up technical interests: Mathematics, Physics, Programming, Embedded Software. But unfortunately not super deep. Glad to start at the very beginning and work hard to learn and come up to speed. Can sort of go anywhere, can sort of accept any salary - just eager to build stuff well, instead of being a dilettante.
Email: me@paaronmitchell.com
Up to anything, be it backend, frontend, blockchain, compilers, DevOps, embedded or mobile. Bonus point if there is a little bit of Rust involved.
If you are curious my greatest project is WTX, a fast WebSocket framework and Database client that gave me a lot of insights about performance and code architecture. See https://github.com/c410-f3r/wtx.
For more information, take a look at my CV (https://c410-f3r.github.io/curriculum.pdf).
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git
Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...
Email: nishchalaro[at]gmail[dot]com
I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.
My expertise includes data visualization, business intelligence and analytics. I have extensive experience with the TIBCO Jaspersoft BI suite - Jaspersoft Studio, JasperReports Server and Jaspersoft ETL (Talend Open Studio and Server).
I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).
Website: https://www.aroranishchal.com
Linkedin: https://www.linkedin.com/in/nishchal-arora
(I've been working on a major project in Go recently, to expand my horizons...it'll be deployed soon!)
Location: Orlando, FL
Remote: Yes, or in-office
Willing to relocate: Yes
Technologies: C++, C, Python, Linux, Git, Bash, SQL, Javascipt, Typescript, Java, HTML, CSS, React, Redis, Next.js, RAG, Vector DB, Docker, NoSQL, Vercel, Terraform
Portfolio: https://davidsantamaria.com
Résumé: https://davidsantamaria.com/resume.pdf
email: dsantamaria1245@gmail.com
linkedin: https://www.linkedin.com/in/davidsantamaria1245/
github: https://github.com/Daves1245
Seeking a junior/entry/mid role at a startup or contract work. I interned at Google and have worked with a YC-backed startup. I can do full stack and have interests in systems engineering, distributed systems, and AI engineering.
Most recently, I built an operating system that plays Pong (https://github.com/Daves1245/horizonOS). I'm currently working on implementing the transformer architecture from scratch, and plan to make my own inference engine as well. My other projects include a multiplayer leetcode site (https://ternarysearch.com) inspired by binarysearch.com, a discord bot to answer questions about a github repo using RAG, a shabby discord clone to learn system design, a community-driven site that vibe codes itself, and home labbing.
If you're interested, you can shoot me an email or schedule a quick chat with me at https://calendly.com/dsanta01
Currently employed but looking to build relationships with teams that value craftsmanship and velocity. I'm offering competitive rates ($70-90/hr) prioritizing team culture and interesting problems over maximizing income.
What I bring:
- 12+ years shipping production code
- Dev tooling expertise (recently: custom Babel AST analyzers for faster debugging)
- Proactive problem-solver who likes to improve processes
Ideal projects:
- Teams with strong engineering culture who build ambitious things cleanly and fast
- Greenfield development or systematic refactoring
- Bonus: Highly formal/industrial model-driven environments and FP/Logic Programming environments (Clojure, Haskell, Prolog)
I build systems that replace spreadsheet-heavy workflows using Python, SQL, Snowflake/dbt/Airflow, and Anaplan.
Recently focused on applying LLMs to real workflows (financial analysis, variance commentary, lightweight agents on top of data pipelines).
Interested in applied AI / data-product roles or forward deployment. Strong bias toward practical systems and shipping end-to-end.
Happy to connect.
Key achievements include: improving complex node graph drawing performance by 400%, rearchitecting the frontend of an AI-powered educational startup, creating a design system including the implementation of its component library used across multiple apps, and architecting an offline note-taking app.
Recently released Oliphaunt, a native macOS Mastodon client:
https://apps.apple.com/app/id6745527185
https://github.com/anosidium/Oliphaunt-App
Also built HacKit, a macOS Hacker News reader available on the App Store:
https://apps.apple.com/app/id1549557075
https://github.com/anosidium/HacKit-App
Both apps focus on performance, simplicity and strong adherence to macOS design conventions.
Open to freelance or full-time roles. Particularly interested in working on meaningful software that makes a positive impact — whether as part of a small, focussed team or a larger organisation with a clear and thoughtful product vision.
Location: Montreal, Canada | EST timezone
Remote: Yes
Willing to relocate: No
• Technologies: Swift, Objective-C, AppKit, UIKit, SwiftUI, CoreData, REST, Stock/Forex/Crypto
• Tools: Xcode, Github, Figma, Jira/Linear/Trello, Cursor/ChatGPT/Claude
• LinkedIn: https://www.linkedin.com/in/christiancomeau
• Resume/CV: http://chriscomeau.com/resume
• Email: chris.comeau@skyriser.com
I do not do well on them. Case in point I just finished an interview where I ran out of time computing the mode of an array - something I was unfamiliar with. It's not that I couldn't have figured it out but the time pressure got to me and it went downhill from there - we ran out of time for the second part of the interview (I will also say we probably spent to long on the intros part making the time pressure even worse).
It doesn't mean I don't know how to write software, something I've been doing for almost 45 years!
Location: EU (EET, UTC+2/+3)
Remote: Yes - EU or US companies, comfortable with async and timezone overlap
Willing to relocate: No
Technologies: Python (Flask, FastAPI, Django), Java (Spring Boot), PostgreSQL, Redis, Kafka, AWS, Terraform, Kubernetes, Docker, DigitalOcean, GitLab CI/CD, GitHub Actions, Linux
Email: hello [at] ensostudio [dot] dev
Senior backend and infrastructure engineer, available for part-time contract work (8-16 hours/week) alongside an existing engagement.
I currently own the full backend and infrastructure layer for a EU company: Python APIs (Flask/FastAPI), PostgreSQL and Redis, AWS infrastructure managed with Terraform, CI/CD pipelines. I've performed cloud migrations between AWS, Azure, and DigitalOcean and taken ownership of legacy systems that nobody else wanted to touch. Happy to be the person your team pings when something is broken and nobody knows why.
Looking for 1–2 additional clients who need a reliable, senior-level contractor to own a slice of their backend or infrastructure. I operate through my own registered EU company for clean invoicing.
Recent work:
Re-architected two multi-terabyte OLTP tables (~2TB and ~1TB) receiving 200+ writes/sec. I focus on “rescue architecture” work: fixing dangerous schemas, stabilizing hot paths, removing app-level complexity, and making Postgres scale without rewriting the product.
Open to consulting or full-time roles where data is core to the business and performance/architecture matters.
Résumé: https://www.linkedin.com/in/eduardo-bellani/ https://ebellani.github.io/
Location: Homestead, FL Remote: OK Willing to relocate: Yes Technologies: LLM API Integration, AI Agent Development, TypeScript, React, Next.js, Node.js, Python(Django, FastAPI), PHP(Laravel), Cloud Infrastructure (AWS, Azure, Google Cloud) Résumé/CV: https://drive.google.com/file/d/1F-DifsiayHKN2YOEGVDu4j-mtvo... Email: justinruiz.co@protonmail.com
As a former Meta and Deel engineer, I focused on building web apps using technologies like React, Python, and PHP. However, at my last company, I focused on developing a mental health app by integrating AI technology. Having worked at startups for the past four years, I've become highly skilled at building products from scratch and can support development at every stage of the product development cycle.
I love helping scientists automate the repetitive parts of their work while allowing the flexibility necessary for experimentation.
Most recently:
Looking for: Product Engineer, Solutions Engineer, FDE roles.Location: SF Bay Area
Remote: Yes (Also open to on-site)
Willing to relocate: Yes
Technologies: TypeScript, React, Express, SQL, PostgresQL, MongoDB, GraphQL, Docker, RAG
Résumé/CV: https://drive.google.com/file/d/1V6vQ4hg2yyr88TUJMeP0eWmgiKs...
Email: gautam.panakkal[at]gmail.com
Senior Data Analyst (BI + Engineer)
Location: EU
Remote: YES
Willing to relocate: NO
Technologies: DevOps, Azure, AWS, Terraform, Ansible, Helm, GitHub, GitLab, Kafka, Elasticsearch, Mongo, Kubernetes, OpenStack, Docker, Rust, Python, Java, NodeJS, React, Web3 (Ethereum, Solana, XRPL) ... and many more!
Résumé/CV: https://www.ondemanddevops.com
Email: lajos@ondemanddevops.com
I'm a Senior DevOps engineer, Cloud Architect and Infrastructure Engineer.
I provide contract or ad-hoc services and support to startups, growth companies and enterprises. I'm often called to set up greenfield DevOps installations, architect and build cloud infrastructures, design platform architectures, build cloud-based, SaaS and mobile products and assist with emergency or short-staffed situations.
What makes me unique is that my services are tuned precisely to each of my clients: their products and customers, and the way their teams work. I only provide solutions that fit.
Here are some examples of some of my fixed-price services with are often ideal for startups:
I also provide emergency services, support, workshops and training.BOOK YOUR FREE CONSULTATION HERE: https://ondemanddevops.com/?sid=hn2604
Location: Bangladesh
Remote: Yes
Willing to Relocate: Yes
Technologies: React Native, TypeScript, iOS, Android, Redux, Redux Toolkit, Jest, Chrome Extension, VS Code Extension
Resume: https://resume.rnui.dev/
Email: mrpmohiburrahman+hn[at]gmail.com
Summary: Software Engineer with 5 years of professional experience. My background includes 3 years working remotely for an Estonian company, alongside extensive contract-based experience collaborating with teams in the US, Malaysia, and Dubai.
Heavy Open-Source Contributor [check resume for PR links]:
- Google Gemini CLI (96k+ stars on GitHub, ~3M npm downloads/month): Implemented interactive shell autocompletion. This stands as my most significant and complex open-source engineering achievement to date.
- Zed Editor: Code contributor to the high-performance editor.
- react-native-testing-library (Callstack, 3.3k stars on Github, 896k+ weekly npm downloads).
- react-native-contacts (1.7k stars on Github, solved an issue using Objective-C++).
- react-native-device-info (6.6k stars, solved an Android build issue using native Gradle configuration).
- react-native-bottom-tabs (1.3k stars on Github).
Innovative Project Development:
- Real-Time Chat Application: Built a custom WebSocket server from scratch.
- Awesome UI: Curated a collection of stunning community-created animations.
- NotionKeys for Markdown: A VS Code extension that brings Notion-style '/' commands for Markdown editing.
Community Engagement: Passionate about knowledge sharing and actively publishing technical YouTube tutorials (https://www.youtube.com/@md.mohiburrahman2877).
Location: Seattle
Remote: Optional
Willing to relocate: No
Technologies: Games, Web, C#, C++, TypeScript
Resume: https://www.linkedin.com/in/tyleo/ or https://www.tyleo.com/professional-work-history
Email: news.ycombinator@tyleo.com
About:
I'm a technical leader with 10+ years’ experience shipping consumer products at scale. I most recently owned the technical roadmap for a 60-person product organization. I previously architected Circuits, Rec Room’s visual scripting system powering 100M+ player-created experiences across 7 platforms. I have a track record of forming and leading teams, driving 0-to-1 product initiatives, and delivering complex systems from concept through live operations. I'm passionate about games, creator tooling, mentoring, and building world-class products on aggressive timelines.
Learn more about me on https://www.tyleo.com
SEEKING WORK | Remote
Graphic designer with experience in both frontend and backend web development (PHP; Wordpress, Framer, some Joomla and some Typo3), iconography, editorial design/typesetting with ConTeXt, general graphic design and webmaster duties. Please feel free to check my portfolio for some examples of my work.Seeking: Any role that I can use my technical skills in. Security analyst, consultant, technical support etc.
Location: Louisiana
Remote: Yes, and/or on-site. I'm experienced with both.
Willing to relocate: Yes
Technologies: AWS, Java (SRC review), C++/C (SRC Review), C# (Basic), Burp Suite, Binary Ninja etc.
Résumé/CV: Full resume on request.
Email: mcorkern1@tulane.edu
GitHub: https://github.com/qf0
Misc: I have over two years of full-time security consulting and blue team experience at NCC Group and Black Lantern Security. Also, I have two 0days and received CVEs under my name and a company research blog post to go along with it. Done contracting for FAANGs and found 0days in their products. Worked at IBM as a programmer too.
I'm eligible for a security clearance and willing to do government work. Already passed a FSP once, but was denied agency specific suitability.
Location: San Antonio, TX, USA
Remote: Open
Willing to relocate: Yes, anywhere in the US
Technologies: C/C++, Rust (Backend leaning, comfortable with frontend tech as well)
Resume/CV: https://drive.google.com/file/d/1H2jlBAXOO7hrbI7Oqa2jblEarVD...
Email: krishna{dot}sl[plus]hn(at)rutgers{dot}edu
Portfolio Website: https://krshsl.github.io
Location: Toronto, Canada
Remote: Yes
Willing to relocate: Yes
Technologies: React, Next.js, TS/JS, Tailwind, Node.js, Python, Java, PostgreSQL, Supabase, Mongodb, Stripe
Resume: https://manhhung.app/resume.pdf
Email: me [at] manhhung [dot] app
Website: https://manhhung.app/
I'm a fullstack developer with 4 years exp. I enjoy building small projects especially now with AI empowered it's easier, I'm looking for a fast paced environment where I can build and learn at the same time, if you going fast, looking for someone ready to solve problems and grow along, hmu!
Location: Remote (Rochester, NY) Willing to relocate: No Technologies: Python, LangChain/LangGraph, RAG, Weaviate, FastAPI, React, PostgreSQL, Docker, Anthropic/OpenAI/Gemini APIs, MCP, multi-agent systems Résumé/CV: github.com/forkei Resume available on request, please send me an email. Email: olivier.couthaud@gmail.com
CS/AI accelerated MS student at RIT. I build production multi-agent systems and RAG pipelines. Shipped: - Enterprise RAG pipeline (Weaviate + Oracle DB) for a finance client - VOS: open-source multi-agent virtual OS with MCP (github.com/Forkei/VOS-public) - rookery.network: live social platform with GNN paper recommendations - VibeOS: CLI-native agentic OS, faster than MCP tools (in progress)
5/5 on Wyzant, 6+ client projects. RIT AI Club President. Bilingual English/French.
$75-100/hr or fixed-price. Available immediately.
Location: San Jose, CA
Remote: yes
Willing to relocate: no
Technologies: HTML, C, React, JavaScript, TypeScript, Node.js, Express, CSS, Claude, Bash, AWS, career in patents, but looking to branch out; specialization in finding white papers and related documents on any topic
Resume:
Email: dmillerfork@gmail.comLocation: Santa Cruz, Bolivia (UTC-4)
Remote: Yes
Willing to relocate: Yes
Technologies: Python, Django, FastAPI, Postgres, Svelte/Vue/React, Docker, AWS, Terraform, Zapier (Platform/CLI), ETL
Résumé/CV: https://www.linkedin.com/in/mariocesar/ (happy to send PDF)
Email: mariocesar "at" humanzilla.com
Senior full-stack engineer (10+ yrs). Python/Django-first.
I build MVPs that make it to production, and I stabilize/modernize legacy systems without breaking what works. Comfortable across backend, frontend, and infra.
Strong on integrations and data flows: Zapier apps (Platform/CLI), ERPs, billing, CRMs, webhooks, ETL. I've spent a lot of time making systems talk to each other reliably.
Years of experience in SaaS companies.
Ex-integrations @ Zapier / Tesorio. Former CTO/founder.
Links: https://github.com/mariocesar https://mariocesar.xyz/
Location: Chiang Mai, Thailand (Dutch national)
Remote: Yes
Willing to relocate: Yes
Technologies: TypeScript/JavaScript, Three.js, Client-server networking, C++, Claude Code
Résumé/CV: https://nickvanurk.com/resume.pdf
Email: nickyvanurk@gmx.com
Github: https://github.com/nickyvanurk
LinkedIn: https://www.linkedin.com/in/nickyvanurk
Discord: jycerian
Interests: Gamedev, Game engines, Computer graphics, Computational Geometry, 3D Applications, Robotics, Tool development, Digital twins, Simulations, GIS, Server Engineer/Online Services, UX/UI, FUI Design
Can rapidly learn new technologies. Game, Web, GIS, robotics development experience. Build my own 8-bit computer: https://nickvanurk.com/8bit.mp4 Optimizing things gets me all excited. Check out these Three.js projects I made: https://mechacraft.io https://everwilds.io/ and https://nickvanurk.com/capping/ https://nickvanurk.com/prototype/ In my free time I like to work on web games like Mechacraft.io. Professionally I've worked as an engine programmer on the Modd.io web game engine (TypeScript, sadly offline now) and SPARQ native game engine (C++, to be released). I find I enjoy web/typescript more than native/c++ so I would like to return to that space.
If you have a cool web game (engine) project or web tool with a 2D / 3D graphical / computational geometry component to work on please feel free to reach out by email, LinkedIn or Discord!
Looking for: Full-stack, backend, or AI engineer roles working on enterprise/consumer AI products. Very open to new technologies, as I really enjoy learning and building using cutting-edge tech.
At internship: Built AI agents with Semantic Kernel (reduced workflows 40%, 20K+ users), Python/Golang backend with gRPC on AWS, and Angular micro-frontends.
Currently: Leading 6-person team on medical QA analysis platform processing 150K+ data points across 4 hospital sites (ASP.NET, Next.js, Docker, PostgreSQL, Nginx).
Research: Co-authored 2 papers on RAG systems (Best Paper Award at IMNS 2025, published at IEEE/ACM CHASE 2025: https://dl.acm.org/doi/10.1145/3721201.3725519). Built RAG application achieving 95% accuracy on healthcare automation.
Recent projects:
- Automated course scheduler using AI tool calling+ Google OR-Tools (React, SQLite, FastMCP, FastAPI) for econ department
- Sidequest: iOS app (React Native + Swift) with on-device OCR + LLM parsing using Vision Framework for receipts
Resumé/CV: https://sameepshah.com/resume.pdf
Location: Denver, CO, USA
Remote: Yes (at most 2 days a week hybrid)
Willing to relocate: No
Technologies: Java, Scala, React, Typescript, Python, AWS, Terraform, Postgres, Linux, Docker, Kubernetes, whatever tech you need me to use
Portfolio: https://www.benraymond.tech/
Résumé/CV: https://drive.google.com/file/d/1tpL0T_AsB9_MkO7iIyQTLBeq6h2...
Email: https://www.linkedin.com/in/benjaminlraymond
I've been working as a software engineer for 6 years. I would describe myself as a generalist. I've worked in different domains such as aerospace, automotive, and telecom. I've taken projects from 0 -1. I'd like to move away from the enterprise environment and work in a smaller, energetic, and dynamic startup. I'm prepared to wear many hats.
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies:
Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro
Presentation: Keynote, InVision, Microsoft PowerPoint
Project Management: Jira, Kanban Boards, and Trello
Prototyping Tools: InVision, Axure RP and Figma
Programming: Basic HTML & CSS
Résumé/CV: https://drive.google.com/file/d/1stXm3PbP-_20SKp-RK-KEPfINGO...
Email: shetyemanasi18[at]gmail[dot]com
Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design
Portfolio: https://www.manasishetye.com/
Linkedin: https://www.linkedin.com/in/manasi-shetye
Location: New York, NY
Remote: Hybrid preferred, but open to remote
Willing to relocate: No
Technologies: Python, Java, C, HTML
Résumé/CV: https://drive.google.com/file/d/1SPhsjx6rRVo5TpSJFCZHRQAxLG8...
Email: 1dantejr@gmail.com
Github: https://github.com/dj0hnson
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Hey! I'm currently a third-year Computer Science student at New York University with coursework in cybersecurity, machine-learning, and data structures.
I'd love to discuss an internship in software/cybersecurity for the summer, but feel free to reach out about any opportunities or drop some wisdom on me. Cheers!
Location: San Francisco Bay Area
Remote: In-person / Hybrid preferred
Willing to relocate: No
Technologies: Java, TypeScript, React, Next.js, PostgreSQL, Git
Résumé/CV: https://www.linkedin.com/in/tong-vivian/
Email: vtong415 [at] gmail [dot] com
Hi there! I'm Vivian. I'm a software engineer with 5 years of experience across full-stack web and desktop application development.
At Intel, I led a small team to ship a new hardware component framework for Platform Designer, an electronic design automation tool used by all of Intel's FPGA customers. One concrete win: improved UI response time by 9.8x by profiling 150+ API methods to find opportunities for optimizations.
At a recent early-stage startup, I refactored custom field creation to be database-driven rather than JSON file-based, so business could create fields directly, without waiting on engineering.
I'm looking for a strong engineering team where I can own problems end-to-end.
Led the final phase of a complete Android rewrite, owned CI/CD and release process, and built observability pipelines (Datadog + Crashlytics) driving ~99.9% crash-free sessions. Strong focus on performance, reliability, and maintainable architecture.
Experience mentoring engineers into senior roles, leading design reviews, and aligning mobile architecture with product and platform constraints.
Location: Mountain View, CA
Remote: Yes
Willing to relocate: No
Technologies: Python, Rust, Typescript, Go, Infrastructure, DevSecOps
Résumé/CV: https://www.linkedin.com/in/glenbbaker
Email: iepathos@gmail.com
Hi, I'm a Staff engineer with 14+ years of experience. Spent the last 8.5 years building an early stage startup and following it through acquisition. I supported the post-acquisition transition by training and mentoring offshore engineers and helping maintain continuity as the company shifted from startup execution to standardized enterprise delivery.
My background spans backend engineering, infrastructure, and security, with hands-on work in Python, Rust, and TypeScript. I maintain open source projects and contribute when I can to core Rust projects such as Clap and Cargo. I’m a good fit for teams that need pragmatic execution and someone comfortable owning hard problems across systems, platform, and DevSecOps.
Location: UK Remote: Yes Willing to relocate: No Technologies: Ruby on Rails, Python, React, Node Resume/CV: upon request Email: il5773693@gmail.com Hi, I’m a Senior Full-Stack Engineer with 8+ years of experience building and scaling production systems. I’ve worked on real-world data platforms, including a telehealth system handling high-frequency events and EHR integrations
My background is heavy on backend systems and API integrations, with strong ownership across the stack — from Rails architecture to React frontends and deployment. I’m comfortable dealing with messy external data, designing clean domain models, and shipping MVPs fast without sacrificing long-term scalability.
I’m a good fit for teams that need someone to take ambiguous problems, turn them into working systems quickly, and own them end-to-end.
Location: Telluride, CO
Remote: Yes
Willing to relocate: No
AI Product Engineering: full-stack AI systems, multi-agent workflows, RAG-based knowledge tools, automation pipelines
Technical: TypeScript, Node.js, Python, React/Vue, PostgreSQL, vector DBs, NoSQL, AWS, GCP
Recent work includes:
• multilingual AI product (26 languages) for search automation
• AI-assisted incident intelligence platform for enterprise security teams
• multi-tenant account management platform (Life Alert providers)
• semantic video search using multimodal embeddings
• operational platform for death care industry using AI voice agents
• multi-agent systems integrating LLMs with internal data, docs, and APIs
Experience helping teams move LLM / agent workflows (incl. OpenClaw) from prototype >> production.
Previously founded and exited a SaaS company serving Fortune 500 brands (pricing intelligence & channel compliance), built and led distributed team of 100+.
LinkedIn: https://www.linkedin.com/in/jeff-borden/
Email: jborden13 [@t] gmail [dot] com
* Open to full-time, fractional, or advisory roles.
SEEKING WORK | Remote (NZ/AU/APAC/US West Coast)
Role: Strategy, Enterprise Architecture, & Fractional CTO Advisory
Location: New Zealand Remote: Yes Willing to Relocate: No
Email: hackernews [at] architectfwd [dot] com CV/Site: https://architectfwd.com/about
I help organizations bridge the gap between "high-level strategy" and "technical execution." Most transformations fail because the architecture isn't aligned with the delivery priorities—I’m here to engineer that alignment.
I have 20+ years of international experience across public and private sectors. Currently a Principal Architect, I’ve spent my nights and weekends building the ArchitectFWD™ ecosystem: an AI-augmented platform designed to model enterprise components and evolve strategy in real-time. And performance management for people Not HR.
How I can help your team:
• Fractional CTO/Architect: Strategy, governance, and technical roadmapping without the full-time overhead.
• Architecture Alignment: Mapping product strategy to services and tech stacks to kill "Architectural Drift." • Operating Model Design: Moving from static "shelfware" documentation to value-driven, agile execution.
• Mentoring: Coaching architects and product leads.
Technologies/Frameworks: Enterprise Architecture (TOGAF/Modern Lean EA), Strategy-to-Execution Frameworks, AI-Assisted Development Workflows, Agile/Scrum, Multi-tenant SaaS Architecture, AI enabled Performance Management (prfrm™), AI augmented strategy and architecture (ArchitectFWD Enterprise).
Availability: Looking for part-time advisory, retainers, or fractional capacity. Whether it's a 2-hour "sanity check" on your roadmap or a regular weekly heartbeat, let’s talk.
SEEKING CONTRACT WORK - remote, email in profile.
Location: West coast, remote only.
I'm a data scientist with more than 15 years experience who has worked with major automakers, shipping companies, and F100 companies, I'm looking for my next project. An ideal fit is a small/medium company with green or brownfield problems that need solving.
I'm skilled at building from 0 to 1, I normally do what is now called data engineer, data scientist, and machine learning engineer as one person. My work usually involves finding non-traditional datasources - Once it was USDA data for rural community demographic enrichment, Several times it was getting hands on with people or equipment. If we work together I'll do what I need to in order to solve the problem.
Technologies/techniques: Machine learning/AI, LLM's/RAG, All the tools surrounding ML and AI, A whole host of others.
Contact me if you have a tough challenge I can gnaw on.
Location: Northern California
Remote: Have been remote since COVID but willing to RTO.
Willing to relocate: Only back to Bay Area
Technologies: Java (Spring), Python (Django, Flask, some FastAPI), PHP (Drupal, Symfony), some Javascript (React, jQuery), AWS, SQL, Containerization (Docker, working on getting Kubernetes certified, some Ansible)
Resume: https://docs.google.com/document/d/e/2PACX-1vTwPboq9tWN1vQgX...
Email: stevenspasbo@gmail.com
Location: Fairfield, Connecticut
Remote: In-person or hybrid preference
Willing to relocate: Yes
Technologies: Java, Python, C++, Swift, Golang, SQL, PyTorch, Numpy, Keras, Spacy, NLTK, OpenGL, Godot, Linux, Docker, ROS
Résumé/CV: https://drive.google.com/file/d/1Y4cWntimr0ENSddxltrACvFdbZS...
Email: aidan.n.flaherty [at] gmail.com
Hi, I'm Aidan - I'm currently completing a master's in CS, and my current research is on SSL approaches to knowledge representation.
I'm currently looking for opportunities over the summer. I have experience with full stack development across a variety of domains and platforms, so I'm open to most roles - but I do have a slight preference for anything involving machine learning, game development, or the intersection between the two.
Location: Europe
Remote: Yes (flexible with time zone differences & async work)
Willing to relocate: No
Technologies: Python, TypeScript, Next.js, C#, LLMs, Document Processing, OCR, Image Processing, NLP, AWS, Azure, Docker
Résumé/CV: https://superdocs.io
Email: superdocsio@gmail.com
I specialize in "AI for documents", available for freelance work on:
Currently working on https://citellm.com, an API that adds citations to LLM structured extraction, so users can click-to-verify any value.Location: Remote (U.S.) Remote: Yes
Willing to relocate: No
Technologies: Python, TypeScript, Rust, React, FastAPI, Tauri, LangGraph, CrewAI, OpenAI, Anthropic, PostgreSQL, Redis, AWS, Claude
Resume/CV: https://linkedin.com/in/jameslhebert
Github: https://github.com/dlhugly
Email: talents.numbers5z@icloud.com
Founding Engineer & CTO at AI financial analysis platform. Built from scratch, thousands of daily LLM calls. Shipped web + iOS/Android + desktop.
Work: - ML classification for market regime detection - LLMOps: multi-provider orchestration, Agentic RAG (LangGraph, CrewAI), evals (LangFuse) - Open source: ClifCode (Rust/Tauri AI code editor), Volatility Archetypes, AgentPayy
9+ years production experience. Looking for Principal/Staff AI Engineer, Founding Engineer roles. Remote only.
Location: Warsaw, Poland
Remote: Yes
Willing to relocate: No
Technologies: Rust, Python, SQLite, Docker, GitHub Actions, Linux, backend architecture, client-server systems, WebAssembly, CI/CD, debugging
Résumé/CV: https://drive.proton.me/urls/36X12HVXJ4#U93Jzm7ko1A1
Email: og.o_o.yrec@proton.me
Rust / backend / systems developer with ~5 years of programming experience. Strongest in debugging complex issues, stabilizing codebases, architecture, runtime/client-server systems, CI, and technical documentation.
Main project: Freven, a modular Rust platform/engine.
GitHub: https://github.com/ogyrec-o
Open to contract, freelance, part-time, or full-time remote work.
Location: Bloomington, IN
Remote: No (not preferred)
Willing to relocate: No
Technologies: Linux (Debian, some RHEL) & Windows Sysadmin, TAK, Docker, RF, LAMP development
Résumé/CV: https://cv.lucasburlingham.me
Email: hn47601858@lucasburlingham.me
Looking for a Systems Engineer-adjacent position, focused on building from the ground up in innovative ways. Active clearance.
Location: Seattle, WA
Remote: sure, would love to come on-site/hybrid as well
Willing to relocate: sure, would love to
Technologies/Skills: Backend-focused full-stack engineer (Java/Python, AWS, SQL/NoSQL, Distributed Systems, DevOps), AI (Langchain, OpenAI API, Agentic coding)
Résumé/CV: https://drive.google.com/file/d/1qjHzqgLKO9reOivbJlk0zPY7MDm...
Email: dvarshith942@gmail.com
I have experience building large-scale backends and intelligent AI solutions across big tech (Amazon, OpenText) and fast-moving U.S. startups. On the lookout for cool projects and amazing collaboration opportunities. Feel free to reach out to me I'd love to talk.
Product Manager (most recent title: Associate Director)
Location: New York
Remote: Yes, extensive experience with remote work
Willing to relocate: No
Skillset: 5+ Years of experience in B2B AI solutions. Prior to that, 3+ years of experience mass market B2C mobile apps. Most recent experience w/ Elasticsearch, data pipelines, text classification (custom model development), high-usage B2B workflow optimization
Résumé/CV: https://drive.google.com/file/d/1kXmSupn4mh4oXQhlcBA88rGZtAP...
Linkedin: https://www.linkedin.com/in/davestess/
Email: davestess at gmail dot com
Expert IT generalist US citizen with 30+ years of experience with everything. I've worked as desktop support, network engineer, system administrator, and a number of other roles.
If you want to lower your infrastructure cost both on-premises and in the cloud and ensure that no failures disturb your sleep, I can do that for you. My users love me. I solve all problems regardless of complexity.
Certs: MCP Exchange, MCP Windows Server, Cisco CCNA, Sun SCSA.
Location: SF Bay Area
Remote: optional
Willing to relocate: Yes
Technologies: entire Microsoft Server stack including Exchange and SQL, Apple stack, Windows clients since Windows 3.1 through Windows 11, all Linux distributions, Cisco products, HPE products, Fortinet, JAMF, Intune, Nexthink, Servicenow etc.
Resume: Recent companies: SAP, Biomerieux, Ford, Frontage Labs, Bio-Rad, Abbott. The resume is very long.
Email: wiseleo gmail.
Location: USA
Remote: Preferred
Willing to relocate: Maybe
Expert backend developer primarily focused on data engineering, mission critical/low latency/highly available systems, and AWS (certs: https://www.credly.com/users/jon-north.ad78f0c8). Happy to deal with greenfield or legacy or any mix of the two. I learn new things extremely quickly.
I prefer long term contract work, though I’ll help you with smaller things as well. W2 employment is a possibility if the fit is right. Whatever you’re doing with AI is also fine by me, and I’ll lead/adapt as appropriate.
Technologies: Python, C/C#/C++, SQL, NoSQL, Go, Golang, Docker, Git, Linux/Windows, Bash, Kafka, Redpanda, PySpark, Spark, AWS, Azure, GCP, Terraform, Kubernetes, Redis, Postgres, MySQL, SQL Server, SAP HANA, LDAP, Active Directory, OAuth2
Resume/CV: www.adiuvat-consulting.com
Email: jon.north@adiuvat-consulting.com
Location: SF Bay Area, California
Remote: Open to all
Willing to relocate: Open to west coast
Technologies: Full stack web dev for over a decade, in recent years been focused on hobby game development projects using Babylon JS/WebGL and working with C++ and Go server-side (for multiplayer stuff). Many years of project and product management as well.
I have some cool projects! See my personal site for email and some of those projects:
https://brynnbateman.com/
Coolest recent one is probably https://www.idlequest.net/, which is an idle-game web-based version of classic EverQuest, complete with its original 3D graphics in-browser and a real-time MMO server!
Looking largely for product engineering positions, or project/product management style work. Have done both and enjoy both a lot.
Founding engineer of 2 startups, currently looking for a startup to fully join and help build. Open to learning new technologies as needed.
location: Armenia utc+4
remote: Yes
willing to relocate: Yes
technologies: JavaScript, TypeScript, React, NodeJS, AWS, Docker, Linux Postgresql
resume: https://www.linkedin.com/in/sasunhakobyan/
email: sasunhakobyan.work@gmail.com
Location: Barcelona, Spain
Remote: Yes
Willing to relocate: Yes
Technologies: ESP32 (ESP-IDF), C/C++, Rust, Python/Django, AI Optimization (LiteRT, ONNX), Reverse Engineering (Ghidra, gdb).
Résumé/CV: https://drive.proton.me/urls/YNHA7NPJ3M#Q4wLbDAP0LQ3
Email: edison2st (at) proton (dot) me
Edison dos Santos | Barcelona, Spain (EU/PT citizen) | Remote or Relocation | Firmware · Embedded Systems · On-Device ML
Built an end-to-end IoT monitoring system from ESP32 firmware to Django cloud backend — SPI, Modbus-RTU, ECDSA (secp256r1) device authentication, MQTT-over-WSS/TLS bypassing Cisco firewalls, mbedTLS, Docker + PostgreSQL infrastructure.
On the ML side: contributed to Sherpa-ONNX (11.2k stars), integrating Meta's Omnilingual v2 — PR merged in 2 hours. First 4-bit block-wise quantization pipeline for the project, 40% model size reduction. Besides this, optimized AI inference to run 2x faster than standard benchmarks on budget mobile chips ($150), used mmap and 16KB tensor alignment for low-level memory efficiency.
Security instincts: Top 4 at Talent Arena CTF (25k+ visitors); analyzed SIMD-obfuscated Rust binary using Ghidra/gdb. Codewars #427 globally (top 0.1%). Besides what's on the Resume, did other things like reverse-engineered a Windows binary to patch a null pointer dereference caused by an unimplemented legacy Touch API in Proton — two-instruction fix, SHA256-verified, no external tools required, where everyone classified it as borked / doesn't work. ProtonDB Link: https://www.protondb.com/app/360870
More sources for these claims (like the Sherpa-ONNX PR) and info on what I did on the resume.
Strategic Technology Leader with 9+ years of experience driving large-scale organizational transformations at the intersection of Engineering, Operations, Sales and Product Strategy.
Location: NY metro
Remote: Preferred though open to hybrid
Willing to relocate: No
Technologies: Python, SQL, Java, AWS, CI/CD
Résumé/CV: https://hello.cv/tabbyorwa
Email: adhis394752@gmail.com
Location: Grand Rapids, MI
Remote: Yes
Relocate: No
Technologies: Kubernetes, AWS, Azure, TypeScript, Java (SpringBoot), Python, REST APIs, CI/CD (GitHub Actions, Helm), SIEM, Network Security, Flutter, NextJS
Resume: https://www.linkedin.com/in/louis-creager-13106894/
Email: Lscreager@gmail.com
Software / Solutions Architect (~10 yrs) across support -> security -> product -> cloud.
I build and scale cloud-native systems and work directly with customers to turn messy problems into shipped solutions.
Highlights:
- Built CI/CD + DevOps pipelines (K8s, Helm, GitHub Actions)
- Architected AWS/Azure systems (EKS, AKS, IAM, CloudFormation)
- Product POCs -> roadmap impact (SpringBoot, Angular)
- Strong in customer-facing architecture + data-driven solutions
Looking for: product-focused roles, 0->1 or ambiguous problem spaces Not looking for: pure support / low-ownership roles
Location: Chicago, IL
Remote: Yes
Willing to relocate: Yes
Technologies: JavaScript, TypeScript, React, Next.js, Node.js, PHP, WordPress, Tailwind CSS, Hugo, SQL, APIs, AWS, GCP, Vercel, Netlify, CDNs, Shopify, iOS, Swift, Progressive Web Apps
Portfolio: https://scottmakes.tech/portfolio
Email: scottmakestech+hn@gmail.com
--
Full-stack developer with 18+ years of experience building websites and applications across industries including media, finance, and e-commerce. I work across the full stack to create fast, accessible, and scalable solutions. Comfortable owning the entire development lifecycle—from architecture and infrastructure to UI/UX and performance optimization. Deep experience with custom CMS solutions, serverless architectures, and integrations with complex APIs.
Primarily looking for a full-time role on a team, but open to contract opportunities as well.
Location: San Francisco Remote: Yes Willing to relocate: Yes Technologies: Python, ML, AI, DL Résumé/CV: <https://www.div--vi.com/Divyansh_Agarwal_Resume.pdf> Email: divyansh2201@gmail.com Summary:
Build AI and ML solutions, that work. Recently have been looking into AutoResearch capabilities and diving into agentic payments space. Shipping across ML, full-stack, and computer vision. Previously: AI research at NYU, data at Adeptmind. Based in SF.
Location: Tbilisi, Georgia (UTC+4)
Remote: yes (working exclusively remotely for the past 20 years)
Willing to relocate: yes
Technologies: AWS, Kubernetes, Nomad, Docker, podman, Hashicorp Consul, Vault, Packer, Terraform, Ansible, Chef, Puppet, Grafana, Loki, Prometheus, ELK stack, Jenkins, GitHub Actions, Flux, GitLab, Postfix, HAProxy, MySQL, MariaDB, PostgreSQL, Ruby, Python, bash, C
Résumé/CV: https://alexeydemidov.com/cv
Email: in the resume
GitHub: https://github.com/AlexeyDemidov
LinkedIn: https://www.linkedin.com/in/alekseydemidov/
ServerFault: https://serverfault.com/users/23022/alexd
Location: Madrid, Spain
Remote: Yes, worldwide
Willing to relocate: No, but can travel for work
Technologies: Figma, Adobe Creative Suite, HTML/CSS/JS, Vite, Cloudflare Pages, Claude Code, Veo3, CapCut
Portfolio: https://efectoherlop.com
LinkedIn: https://www.linkedin.com/in/andreina-heredia/
Email: contact@efectoherlop.com
I'm a freelance graphic and UI designer specializing in technical companies — healthtech, engineering, deep tech. 8 years, 80+ projects, 11 countries.
I design and build landing pages, UI, brand identity, pitch decks, technical catalogs, logos, packaging, event banners, print, and video. I also deploy what I design.
AI-native workflow with Claude Code, Veo3, and Adobe Creative Suite. If your tech is serious but your materials aren't keeping up, let's talk.
Location: Göttingen, Germany (work authorization available) Remote: Yes (preferred) Willing to relocate: Yes (anywhere in Germany, open to EU) Technologies: Python, Go, PyTorch, vLLM, TensorRT, Kubernetes, ElasticSearch, Vespa, Apache Beam, PySpark, AWS, GCP Résumé/CV: https://bluenotebook.io/about Email: nikhil.kasukurthi [at] gmail [dot] com
ML Engineer with 8 years building production AI systems. Most recently Lead Data Scientist at Eka.care (healthcare, 100K+ doctors), I Deployed a Speech LLM (Whisper + Gemma 2) via custom vLLM plugins, cutting inference costs 60%. Built medical search from query log analysis through query decomposition on ElasticSearch (nDCG@10 +55%, relevance +160%). Designed MedAssist, an agentic LLM platform with MCP, adopted by Apollo Hospitals. Open-sourced KARMA (https://github.com/eka-care/KARMA-OpenMedEvalKit), an LLM evaluation library for Indian healthcare scenarios. Architected model serving on Kubernetes (vLLM, RayServe, TensorRT), cutting costs 50% vs SageMaker.
Before that: search ranking at Udaan (India's largest B2B marketplace, +10% conversion via A/B-tested LTR models), research at NCBS-TIFR (published in Bioinformatics), and clinical AI at SigTuple (retinal disease detection through CE certification). 3 peer-reviewed papers (IEEE ISBI, Bioinformatics). Recently completed Stanford CS336 (LLMs from scratch) with distributed training on H100 clusters. Looking for: Senior/Staff ML Engineer, Applied Scientist, or AI Engineer roles. Especially interested in search/retrieval, LLM infrastructure, or applied ML.
LinkedIn: https://linkedin.com/in/nikhil-kasukurthi GitHub: https://github.com/nikhil-kasukurthi
Location: New Brunswick, Canada
Remote: yes (also open to hybrid or onsite)
Willing to relocate: yes (Toronto or within US; eligible for TN visa)
Technologies: Java, SQL, Python, C++, JavaScript, CUDA, PostgreSQL, MongoDB, Kafka, RabbitMQ, Docker, Spring, AWS, LLM inference, vLLM, data structures and algorithms, system design, distributed systems
Résumé/CV: https://drive.google.com/file/d/1zVVr0bujr-WIH3-G-LXrQB2l0ph...
Email: agavlovich@gmail.com
I'm Alex, a backend engineer with 12+ years in distributed systems. Built a ticketing platform from scratch for an early-stage startup and developed internal tooling and integrations at IBM. Primarily looking for backend and adjacent roles, with interest in ML systems and low-level programming.
Location: Seattle, WA
Remote: Happy with In-Office, Hybrid, or Remote.
Willing to relocate: Yes
Technologies: Python, Java, polyglot development, AWS, distributed systems, backend engineering, infrastructure, various web technologies, Docker, Linux, Django, team building, mentoring
Résumé/CV: Resume available on request, please email
LinkedIn profile: https://linkedin.com/in/urda
Email: peter.urda@gmail.com
Additional Info:
I’m looking for my next opportunity to build great products and services, especially in the Seattle area. I’m a Senior Engineer with experience across DevOps, backend, and infrastructure, and I’ve worked at both startups and larger companies. I also enjoy building strong teams and mentoring younger engineers.
I'm a Full-Stack Developer, Web Designer and Image Editor with over 25 years of professional experience. Problem-solver and avid learner, I'm used to working with small and large teams across enterprise, government and third-sector. I take deadlines and delivery commitments very seriously.
I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario. I only work on a contracted C2C basis.
Location: US EST
Remote: Only
Technologies: IAM, VPC, Cloudwatch, EC2/ASG/ELB, Lambda, API Gateway, RDS, Redshift, DynamoDB, CodeDeploy, Cognito, Athena, S3, Cloudfront, Kinesis, SQS, SNS, IoT Core, Sagemaker, ElastiCache, MediaConvert
Email: hn@cldcntrl.com
Location: United States (Open to any US location)
Remote: Yes, open to remote, hybrid, or in office
Willing to relocate: Yes
Technologies: Fortran, Python (Matplotlib, Numpy, Pandas, Scipy), OpenMP, Git/GitHub, Linux, Bash, others...
Résumé/CV: Available on request
Email: 7b8ci3kl@trettel.us
GitHub: https://github.com/btrettel
Personal website: http://trettel.us/
I'm Ben Trettel, an experienced mechanical engineer with a PhD, specializing in computational fluid dynamics, design optimization, and verification & validation of computer simulations.
I am particularly interested in opportunities to build cutting-edge physical products where computational simulation and design optimization are key.
Cool! Are you interested in defense? If so, we're based in Austin, TX and in the current YC batch.
Location: Pleasanton, CA (San Francisco Bay Area) | Open to Remote
Background: 10+ years in Voice AI and conversational platforms. Most recently Senior Technical Lead Engineer at Twilio (7.5 years), specializing in Programmable Voice, SIP/RTP/WebRTC, IVR, STT/TTS pipelines, and enterprise escalation leadership.
What I bring: Deep API debugging and integration experience, LLM evaluation (built EvalKit — a live React/Anthropic API tool for scoring AI customer service conversations), and a track record of reducing escalation resolution time and improving customer outcomes at scale.
Looking for: Senior SE, Solutions Engineer, TAM, or Technical Support Lead roles at AI-first or API-driven companies.
Portfolio: evalkit-eta.vercel.app | github.com/vrushalideo | linkedin.com/in/vrushali-d-6899114
Location: Shanghai, China Remote: Yes
Willing to relocate: Yes
Technologies: Languages & Databases • JavaScript, TypeScript, Java, Golang • PostgreSQL, MongoDB Frameworks & Libraries • React.js, Next.js, Express.js, Koa.js • MUI, Tailwind CSS, CSS-in-JS • TanStack Query, Redux, Prisma, Supabase • Highcharts, ECharts, AG Grid • Jest, Cypress DevOps & Tools • Docker, Git, GitHub Actions, CircleCI • Datadog, Sentry Workflow Tools • WebStorm, Figma, CleanShot X • Slack, Jira, Linear, Productive Other • Progressive Web Apps (PWA) • npm, Yarn, pnpm
Resume/CV: https://www.linkedin.com/in/yadong-zhang-48a474154/
Website: https://zhyd1997.dev
Email:zhyd007 [at] gmail <dot> com
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: Python, TypeScript, Go, Node.js, Express, Claude Code, React, Next.js, Firebase, Docker, GraphQL
Résumé/CV: https://lokmanefe.com/cv
Email: lokmanbefe@gmail.com
GitHub: https://github.com/lokicik
LinkedIn: https://www.linkedin.com/in/lokmanefe/
Fullstack engineer with 2-3 years of experience building and shipping SaaS features end-to-end. Looking for a fullstack or backend role with ownership, strong engineering standards, and room to grow into senior level.
- Location: Melbourne, Australia
- Remote: Yes, preferred
- Willing to relocate: No
- Technologies: Elixir, Ruby, JavaScript, LLMs
- CV: https://persumi.com/u/fredwu/cv
- Email: ifredwu at gmail dot com
My name’s Fred Wu, I’m an experienced Elixir and Ruby developer who has worked on multiple commercial projects as well as having contributed to many dozens of open source projects including Rails.
I’ve been using Elixir for ~10 years, ruby for ~15 years (used to actively contribute to Rails itself), lead and built multiple commercial B2B & B2C SaaS projects. I’ve always been very hands on, and have worked with multiple tech stacks in the past, including JS/React, PHP, Golang and Clojure.
- My blog and talks: https://fredwu.me/
- My Github profile: https://github.com/fredwu
- My LinkedIn profile: https://www.linkedin.com/in/wufred/
Have been working on three micro-saas, all built in Elixir/Phoenix:
https://feedbun.com - a browser extension that decodes food labels and recipes on any website for healthy eating, with science-backed research summaries and recommendations.
https://rizz.farm - a lead gen tool for Reddit that focuses on helping instead of selling, to build long-lasting organic traffic.
https://persumi.com - a blogging platform that turns articles into audio, and to showcase your different interests or "personas".
More info about hiring me: https://persumi.com/u/fredwu/hire-fred
Location: Portsmouth, New Hampshire, United States
Remote: Yes
Willing to relocate: Yes
Résumé/CV: Available upon request
Email: clean.theses_0h@icloud.com
Technologies: Python (FastAPI, Django, Celery, Flask, SQLAlchemy, Graphene), PostgreSQL, GraphQL, AWS/GCP, Kubernetes, Redis, Git
Hello! I’m Kyle, a backend software engineer with 9+ years of experience building enterprise-grade, distributed, event-driven systems in the clean energy and biopharmaceutical sectors.
I focus on building scalable backend systems that perform reliably in production, including event-driven services, asynchronous processing, and ML-powered workflows. My work is primarily in Python, with systems deployed across AWS and GCP.
I care deeply about engineering excellence from system design and observability to mentoring and raising the bar across teams. I’ve been recognized through executive and peer awards for both technical leadership and sustained impact.
Location: Remote
Remote: Yes
Willing to relocate: No
Technologies: JavaScript, TypeScript, SQL, HTML, PostgreSQL, React, Next.js, React Native, Expo, Express, Fastify, Zustand, Zod, GraphQL, AI SDK by Vercel, wagmi, ethers.js, viem, web3.js, The Graph, Node.js, Vercel, Supabase, Redis, Neon, Drizzle, GitHub Actions, Turbo, Playwright, Sentry, ESLint, Prettier, Doppler, Axiom, pg-boss, Figma, Tailwind CSS, CSS, Chakra-UI, Framer Motion, Styled Components, Emotion, Ark UI
Résumé/CV: https://drive.google.com/file/d/1S6jhFtPGnuHTZ1FO5HBTHiNMYZ9...
Email: cristinahnjobs@gmail.com
Hi, I'm Cristina, a Full-stack Engineer with 5 years of experience, looking for a fully remote position. Based in CET (Europe), flexible to work NA hours.
I'm especially interested in AI projects.
Location: Nairobi, Kenya (Open to Remote - specialized in EU/US time zones)
Remote: Yes
Willing to relocate: No
Technologies: Python (Django, FastAPI), Golang, PostgreSQL, MongoDB, Redis, Docker, Celery, Next.js, Tailwind CSS, AWS
Résumé/CV: https://nicklangat.cc/
GitHub: https://www.github.com/nicksonlangat/
LinkedIn: https://www.linkedin.com/in/nick-langat-26081119a/
Email: nicksonlangat95@gmail.com
I am a Product Engineer with 8+ years of experience architecting and scaling high-performance backends and web apps. I specialize in the Python, TypeScript and Go ecosystems and have a track record of high ownership of features and projects, improving API performance and optimising infrastructure for scale in remote-first organizations.
Proof of Work:
Watchdock.cc - Founder & solo engineer of a live monitoring and observability platform. Built the unified dashboard, log tracking, error tracing and alerting infrastructure from scratch. (https://watchdock.cc)
Open Source: Active maintainer of strictly typed, async-first PyPI packages like kenyan-counties, daraja-sdk, and framework error-tracking libraries.
Other Shipped Products: https://useclarity.cc, https://codetail.cc, and https://shukran.co/
Full portfolio and deeper project codebase links available on my site/CV
Location: Atlanta, GA, USA
Remote: Yes
Willing to relocate: No
Technologies: Ruby/Rails, JS/React/Redux/Node/TS/Angular, Elixir/Phoenix, Tailwind, MongoDB, Postgres, MySQL, Kafka, AWS, GCP, PHP, etc
Résumé/CV: https://www.linkedin.com/in/rhunterharris/
Email: rhunterharris[at]gmail.com
Hi, I'm Hunter, and I have 2 decades years of experience leading product technology organizations. I've worked with teams from 1 person to 400+ and successfully exited 4 times. I excel at aligning Product and Engineering to deliver projects rapidly, tackling those long-term thorny problems, and iterating rapidly while building ARR for the company. Always interested in speaking with customer obsessed founders and leaders.
Location: Lima, Peru (I'm a US citizen traveling the world for 2 years)
Remote: Yes
Willing to relocate: Yes
Technologies: TypeScript, JavaScript, PHP, Python, FastAPI, Redis, MongoDB, PostgreSQL, TimescaleDB, MySQL, React, React Native, NestJS, AngularJS, Backbone, Playwright, Drupal, Express, jQuery, D3.js, visx, GraphQL, Chrome extension, Claude Code, and AWS
Résumé/CV: N/A
Email: [HN username]@gmail.com
My focus has been on browser automation and building browser agents since 2018, with 13 years of enterprise experience building dynamic data user interfaces for web and mobile. I have experience working at both medium 130 person AI companies and small, fast-moving 7 person teams wearing many different hats, which I prefer. I have been instrumental in taking multiple companies from 0 to 1, both as a consultant and as a full-time employee in media, real estate, marketing, streaming services, education, and fintech.
Here are some examples of code I built in the last year.
1. Doomberg Terminal: An algorithmic trading and information Chrome Extension which automates Robinhood [0]
2. Alphadidactic: An autodidactic self-referencing Claude Code agent that finds alpha in trading strategies by continuous iteration updating its own instructions every iteration. [1]
3. Interceptor: An autodidactic self-referencing Claude Code agent that reverse engineers any website creating a typed JSON API which can be imported as a dependency into any project. [2]
[0] https://github.com/adam-s/doomberg-terminal
[1] https://github.com/adam-s/alphadidactic
[2] https://github.com/adam-s/intercept
I'm after a new opportunity build exciting products, learn more, and work with a great team.
Location: EU, Czech Republic
Remote: Yes
Willing to relocate: No
Technologies: C#, ASP.NET Core, Typescript, Javascript, React, MobX, Express, Node.js, Kubernetes, Docker, PostgreSQL, AWS (EC2, Elastic Container Service, RDS, Secrets Manager, S3, Lambda, Step Functions, CloudFormation), Azure (Compute, Durable Functions, PostgreSQL Flexible Server, Container Apps, Key Vault)
Résumé/CV: https://www.linkedin.com/in/alhimik45/
Email: job@alhimik.me
Software engineer with 9+ years building high-load cloud services in .NET, with full-stack Typescript experience in side projects and tooling. Passionate about developer velocity - if a process wastes time, it should be automated, so engineers can focus on shipping features that matter. Looking for senior backend or full-stack roles.
I am not hiring but I wanted to say that I stopped scrolling down your page on your website when I saw this "perspective" thing you do. It's weird, but in a good way so now I am writing this comment.
Thanks!
I am looking for work in other domains as well.
Happy to provide you with a full CV personally.
Working with Linux for more than 20 years | SysOps DevOps & Observability Expert | Secure and Versatile Infrastructure Design
Extensive experience designing, operating, and scaling reliable environments. Heavy focus on automation, observability, and high-availability. Experienced in diagnosing and resolving complex issues.
Founder of an IT services company recognized by Clutch as one of the top cybersecurity and managed IT services providers in Poland.
Continuously developing expertise and tracking emerging technologies.
Location: Lisbon, Portugal
Remote: Yes, I work remotely since 2005
Willing to relocate: Yes
Technologies: Linux - Ubuntu, Debian, Red Hat Enterprise Linux, Oracle Linux, SuSE, HPC, slurm, OpenMPI
Observability & Telemetry - Grafana, Prometheus, Loki, Pyroscope, Tempo, Faro, Alloy, Zabbix, OpenTelemetry, Logstash, Kibana
Databases & Data Platforms - MySQL, MariaDB, Percona, PostgreSQL, Elasticsearch, ClickHouse, Redis, MongoDB
IaaC & Automation - Terraform, Ansible, Shell Scripting, Github Actions, Jenkins, Red Hat Sattelite
Containers & Orchestration - Docker, Kubernetes, OpenShift Cloud & Virtualization - Microsoft Azure, AWS, Proxmox, VMware, OLVM
Storage & Backups - Fibre Channel, iSCSI, GlusterFS, ZFS, Ceph, Lustre, Veeam, Bacula & Bareos, Proxmox Backup Server, XtraBackup
And much, much more
LinkedIn: https://www.linkedin.com/in/krzysztofkotkowicz/
Resume/CV: https://flowcv.com/resume/m9fiqwe7t9w5
Email: krzysztof@kotkowicz.pl
Disclaimer: Contact details are only provided for job inquiries. You really don't want to send information about your vibecoded service there.
Location: Oslo, Norway Remote: Yes (CET, US-hours compatible) Willing to relocate: No Technologies: Python, PyTorch, XGBoost, scikit-learn, OpenCV, SQL, Postgres, Docker, Kubernetes, FastAPI, AWS, GCP Résumé/CV: upon request Email: olav the-at-symbol norsk the-dot-symbol ninja
7 years in ML. Finance and medical imaging mostly, where PII is important. Mathematician by training.
Lately: - computer vision for medical and industrial use (segmentation, defect detection, inspection pipelines) in PyTorch/OpenCV - risk scoring and forecasting on imbalanced data (fintech, retail) - production ML pipelines and model serving in Python/SQL/Docker
B2B contracts. New builds or fixing what's already there. I stick around part-time after for maintenance and improvements.
Location: San Francisco / Bay Area
Remote: Hybrid pref
Willing to relocate: No
Technologies: AI, Python/Django/React, JS/Typescript/React/Redux, Art, Music, Vector Graphics
Resume/CV: https://drive.google.com/file/d/1wKtqnZUyyBtGGhXzSZSUQptW_Jc...
Email: see resume
Hi! I'm Graham, a creative technologist, former YC W23 founder, engineer and designer. Especially interested in prototyper/creative technologist roles. Need a technical person who knows how to build things zero to one, has strong backgrounds in both tech and art, and soft skills like marketing and communication? I'm your person!
Location: India (IST, 5+ hours overlap with EU, flexible for US async) Remote: Yes (remote only) Willing to relocate: No
Technologies: TypeScript, Node.js, Next.js, React, Python (FastAPI), PostgreSQL, MongoDB, MS SQL, GraphQL, Twilio, Docker, Railway, Vercel, LangGraph, as well as no/low-code automation tools.
Résumé/CV: southarcdigital.com/resume.pdf Portfolio: https://southarcdigital.com Email: vigneshramakrishnan23@gmail.com
I build AI agent systems for small and mid-size businesses typically handling custom middleware integrations with legacy ERPs with hostile schemas. We typically add an agentic layer on top of an implementation (some details below). Also dabbled in legal document analysis for a paid POC.
Background: Law degree (India's #1 law school),1 year handling international disputes in Indian Big Law ~2 years at ITC Limited (FMCG, handled a $500M+ portfolio of Food Brands) doing legal and product operations, then pivoted to building full-time in Jan 2025. No CS degree, learnt by shipping.
What I've shipped in production (paid clients, real users): — Custom MCP server (35+ tools) over a legacy textile ERP with a 79-column MS SQL table with typos in column names. Built a ReAct agent that generates SQL via natural language, deployed as a WhatsApp bot for 7,100+ SKUs, integrated with a Next.js dashboard with around 20 report types over the same data.
— Analytics platform connecting TrackAbout + Zoho Books for an industrial gas company. Cylinder rotation metrics, fleet visibility across a ₹2.25 crore asset base, 15-min sync intervals, WhatsApp alerts for inactive customers. Next.js + Express + MongoDB.
— 95 GB image migration pipeline for a home decor company: scraped ~34K images from web + FTP, matched to ~44K inventory products by barcode, uploaded to Cloudflare R2. Python ETL with checkpoint resumability.
Claude Code is my primary dev environment. Looking for AI agent / product engineer roles at companies shipping AI to real users. Happy to work async with US/EU teams. Contractor or full-time.
software-developer ~ devops-/cloud-engineer ~ linux system-engineer
location: innsbruck, austria (CEST / UTC +2)
remote: yes (experienced in working remotely)
willing to relocate: no, but occasional / regular visits "on-site" are possible
technologies: java, spring-boot, camunda, openapi/swagger, pl(pg)sql, linux, AWS/GCP, docker, kubernetes, bash, php, python, django, rest-framework, qiskit, quantum-computing, prometheus, CI/CD, agile processes (scrum & kanban), jira/confluence etc.etc...
resume/cv: drop me an e-mail, please
e-mail: hireme at schuetz dot in
web: https://schuetz.in
i'm a veteran technology professional (25+ years) with experience in a variety of software-development, system-architecture, systems-administration, service-reliability-engineering and devops-/cloud-engineering (container / kubernetes) roles.
I am good at simplifying things conceptually, translating requirements into structure, and enabling people under my supervision to develop their strengths.
Location: California, USA | Remote: Yes | Willing to relocate: No
Technologies: Python, Flask, FastAPI, SQLAlchemy, TypeScript, Vanilla JavaScript, HTML/CSS, Zope (interface/component), Cerberus
Resume/CV: https://baranzini.dev | Email: keith@baranzini.dev
4 years solo game dev in Unreal Engine (4000+ hrs systems blueprinting). 6 months into writing code. Built and shipped EZInvoice: a full-stack local-first invoicing desktop app, published on the Microsoft Store. Independently adopted Clean Architecture within my portfolio with fully isolated domain layer and dependency inversion via zope.interface. TypeScript interface ports on the frontend.
Location: Dubai, UAE (EU citizen)
Remote: Yes
Willing to relocate: Yes
Technologies: Python/C/Assembly, Linux/Unix/*BSD/Windows, penetration testing, reverse engineering, bare-metal development, emulation, embedded, electronics, gnuradio
GitHub: https://github.com/chris-pcguy
Email: chris.jobshn2604@broke-the-inter.net
Spare time project: https://github.com/ChefKissInc/Inferno (co-developing an open-source Apple Silicon emulator)
Senior iOS Developer
Location: Croatia
Remote: Yes
Willing to relocate: No
Technologies: 17 years of iOS development, Swift, Objective-C
Résumé/CV: https://tinyurl.com/y5p7ddh4
LinkedIn: https://www.linkedin.com/in/tomislavf/
GitHub: https://github.com/tomislav
Email: tomislav@me.com
Lead iOS developer for multiple award-winning apps, featured by Apple, The New York Times and Forbes. Working remotely for distributed companies for the last 12 years.
Location: Brazil
Remote: optional
Willing to relocate: yes
Technologies: Typescript, React, Python, Kotlin, Swift.
Résumé/CV: https://drive.google.com/file/d/1vZoo3hs8ug7TfPFLENvF4nYLzVM...
Email: mateusmullerw [at] gmail [dot] com
Hi! I have 6+ years of professional experience shipping products across healthcare, banking, retail, and e-commerce. What sets me apart from most frontend engineers is that I'm also a designer. I've led frontend teams while contributing directly to component architecture, design systems, and client-facing features simultaneously.
Location: India
Remote: yes Willing to relocate: no
Technologies: TypeScript/JavaScript/Web, React, Node, Postgres, GitHub actions, API, Next.js, Python, C++
Résumé/CV: https://github.com/thisisharsh7
Email: 9u.harsh@gmail.com
My name is Harsh Kumar. I maintain open source projects at Epicenter(YCS25) and a part time technical community engineer at Cognee. I am interested in Open source projects and startups hiring for remote role in web dev and community domain.
Location: Poland (EU timezone, UTC+1)
Remote: Yes (20+ years remote/autonomous work)
Willing to relocate: No
Technologies: Python, Go, PostgreSQL, FastAPI, Django, Docker, K8s, Redis
Resume: https://linkedin.com/in/dariusz-walat
Email: dariusz@walat.eu
Senior Software Engineer with 20+ years building systems that can't fail — from industrial control to modern distributed architectures.
Currently building a production SaaS solo using AI coding agents as primary development method.
Documenting the operational realities — not the marketing: walat.eu/series/ai-agents-in-practice
Looking for remote-first senior IC roles where reliability and technical judgment matter.
Location: Chile
Remote: Yes
Willing to relocate: Yes
Technologies: Python, Go, Elixir, Docker.
Résumé/CV: https://www.linkedin.com/in/juanpabloabarzua/
Email: jpabloaj(at)gmail.com
Location: Remote (contract)
Technologies: Kotlin (Android), Python (Django), Java, Dart (Flutter), Stripe, FHIR, Compose Multiplatform
About Me: Formerly at Google and Amazon, driven by a deep passion for software and technology
Contact: myerou {at} paleblueapps.com
LinkedIn: https://linkedin.com/in/myerou
Location: Elkhorn, Nebraska Remote: Yes Willing to relocate: Yes
Technologies: - Languages: Golang, Python, Java, JavaScript, TypeScript - Frontend: React, Next.js, Vue.js, Angular, Tailwind CSS,MUI - Backend & Architecture: Golang (Gin, Echo, gRPC), Microservices, Event-Driven architecture, REST & GraphQL APIs, Domain-Driven Design (DDD), CQRS, Async Messaging, Node.js, Nest.js, API Design - Cloud & DevOps: Docker, Kubernetes, Helm, AWS (ECS, Lambda, S3, RDS, CloudWatch), Terraform, GitHub Actions, Jenkins, CI/CD pipelines - Data & Messaging: PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ, MySQL, Supabase, Relational Databases, Non-relational Databases - Observability & Security: Prometheus, Grafana, OpenTelemetry, Jaeger, API Security, OAuth2, JWT, Role-based Access Controls - Professional Practices & Paradigms: Agile/Scrum, Code Reviews, System Design, Mentorship, Reactive Programming, Object-Oriented Programming (OOP)
Résumé/CV: https://drive.google.com/file/d/1Yf9kVYfOrrSqFXMawe5D5hWVjf2... Linkedin: https://www.linkedin.com/in/d-johnson-3810553ba Email: dillonjohnson971222@gmail.com
I am a senior Back-End engineer with 8+ years of experience building scalable microservices and distributed systems on AWS. I specialize in Node.js, NestJS, and Go, with a strong focus on designing clean, well-documented APIs (Swagger/OpenAPI) and event-driven architectures.
I’ve worked extensively with DDD and CQRS patterns, helping teams structure complex systems that are maintainable and easy to scale. In previous projects, I’ve improved system reliability and reduced latency by up to 40% through optimized AWS Lambda integrations, containerized CI/CD pipelines, and solid testing strategies (unit + integration).
My background also includes fintech solutions, where I’ve implemented wallet systems, KYC workflows, and secure, high-performance backend services within agile environments.
I enjoy working on challenging problems, optimizing performance, and building systems that scale reliably in production.
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: PostgreSQL, Clickhouse, Docker, Rust, Golang, Python, Django, Scikit-learn, Pandas, etc.
Résumé/CV: reach out to me and I'll send a detailed resume
Email: see my profile
10+ years of industry experience building and scaling distributed systems. I have experience with both big companies, scale-ups and tiny startups.
I am most interested in a director or project manager position, or as a software architect. I also prefer Apple tech but am open to other opportunities.
Location: India
Remote: Yes
Willing to relocate: Yes
Technologies: Cybersecurity (Vulnerability Assessment & Penetration Testing, Threat Modeling), Network Security, Python, Automation, DevOps (CI/CD, containerization)
Résumé/CV: https://link.estudely.com/resume Email: info@amanverasia.com
Location: Menlo Park, CA
Remote: Yes, or hybrid if nearby
Willing to relocate: Possibly
Technologies: Python, Ruby, C, C++, C#, JavaScript, TypeScript, PowerShell, Flask, SQL, PostGIS, Shapely, Unity, Unreal Engine, multiple assembly/machine languages, Windows user code and kernel drivers, Google Maps and other map APIs, geographic and airspace data
Résumé/CV: https://www.geary.com/resume.html or https://www.geary.com/resume.pdf and https://www.linkedin.com/in/michaelgeary/
Email: mike@geary.com
Hi, I'm Michael Geary. I've programmed in many languages and environments over the years. Some of my current interests are:
• Developer experience. I love helping my fellow developers solve problems, and building tools to make their jobs easier and more enjoyable.
• Aviation and geographic data. For example, airspace and obstacle data importers for Wing; election results and voter information maps for Google; many interactive maps for other companies.
• Hardware interfacing. In a way, I am a "full stack" developer, but my stack may involve a front end to a piece of hardware rather than the cloud. I first got into programming via ham radio, so RF hardware remains an interest.
• Designing and building APIs. Too often an API is designed by exposing the internals of whatever system provides the API. My philosophy is the opposite: start with the apps. I like to build a series of sample apps before starting on the API. This way I can imagine what API will make those apps and others like them easy to build.
• Talk with users! I don't like to sit in a back room cranking out code. I want to make sure it's the right code for what my users need, and that it's easy to maintain and improve as we learn more about what they want.
Open to full time or contract.
I look forward to talking with you!
Location: SF
Remote: optional
Willing to relocate: maybe
Technologies: numerous!
Résumé/CV: https://biztos.com/hncv/
Email: HN-username at Mac dot com
Hello!
I’m an engineering guy doing backend and full-stack and cloud and all that. I’ve worked with a lot of technologies, and I’m open minded about new ones. I’m a generalist who dives deep.
SF local. Looking to join an ambitious team. Currently doing the contracting thing but yearning for a wider scope. For details please follow the link.
Interested? Let’s get a coffee at Atlas and talk. (I’m traveling at the moment but back in a couple weeks.)
Location: Munich, Germany (willing to work remote in other timezones)
Remote: Yes
Willing to relocate: No, at the moment (maybe yes in 2+ years)
Technologies: WebDev (mostly backend), Go, Python (Django), Rust (Rocket.rs), Sqlite, PostgreSQL
Resume/CV: www.linkedin.com/in/nboynick
Email: email [at] siru.ink
Web: www.siru.ink
Location: Fort Collins, CO
Remote: Yes
Willing to relocate: Yes
Technologies: JavaScript, TypeScript, React, HTML, CSS, Jest, Python, Node.js, Express.js, FastAPI, PostgreSQL, REST APIs, AWS, Git, Github, Linux, RAG, Context Engineering, Copilot
Résumé/CV: https://drive.google.com/file/d/1eMIldUdagVsBWG-ZYPvyb0og4u_...
Email: b3nbinoh@gmail.com
Location: Buffalo, NY
Remote: Yes or Hybrid
Willing to relocate: No
Technologies: Linux, containerization, Python, PlantUML, React, LangGraph, Postgres
Résumé/CV: https://docs.google.com/document/d/1HzlPlQj-tJ2CxAJ7gQS5Habg...
Email: nonnontrivial@gmail.com
SWE with 10 years experience building (in remote and hybrid settings) in domains: defense, manufacturing, SaaS. Comfortable with ambiguity/uncertainty.
Location: Africa or REMOTE
Remote: yes
Willing to relocate: yes, to any location in Africa, where I can get the necessary permission to live and work. Occasional travel is possible.
Technologies: Linux, Front or Backend Web Development, General Software Development, System Administration.
Résumé/CV: on request (software development, CTO, mentoring, training, fluent in English and German, german citizenship)
Contact: Email: see profile or http://codingforafrica.at/
Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work, but I am open to work on any interesting project. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so I am in the process to relocate to Africa.
I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and I am willing to take on a mixture of roles as needed to support a project.
I value good teamwork over fancy tech, and I don't shy away from working on legacy code. I am primarily motivated by solving problems, so let me help you solve your problems.
I am open to work for a company anywhere as long as the work can be done fully remote from Africa.
While I could find a job elsewhere I believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the location I am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.
In addition, I want to use some of my income to hire local interns and junior developers and train them in order to pass on my experience. I also sponsor children that otherwise can't afford to go to school (see my website). If you want to support this, I would love to work with you. Also if you are interested in hiring African developers yourself. I can help you build up a team for you.
Location: Vancouver, Canada Remote: Yes (worldwide) Willing to relocate: Yes (within Canada) Technologies: iOS, Swift, SwiftUI, UIKit, Swift Concurrency, TCA, Core ML/Vision, Metal, OWASP MASVS, watchOS, iPadOS
CV: https://drobinin.com/consulting
Email: hn@drobinin.com
Senior iOS engineer / consultant (12+ years). I build and fix iOS and Vision Pro apps from medical devices and high-traffic consumer apps to vibecoded startups struggling to pass App Store reviews.
Location: Dundalk, Maryland Remote: Yes, Preferred Willing to relocate: Won't Technologies: https://GitHub.com/cochranblock Resume: https://cochranblock.org/about Email: mcochran@cochranblock.org Booking: https://cochranblock.org/book Open source live code pokemon badges: Https://cochranblock.org/codeskillz Why You Should Hire Me: Https://cochranblock.org/mathskillz No vendor lock in, I eat cloud costs for breakfast and deny their existence for fun. All with tiny rust offline binaries with tiny AI models in them: Https://cochranblock.org/tinybinaries
There's more pages you can use the complete rust based search engine on my page via https://cochranblock.org/search
Less than 20 MBs of space on my SSD running this site. Think of the possibilities!!! Hire me and it will be the best decision you ever made because I invent technology for fun and give it away as a flex I can code fast!
Cochranblock.org
Location: Colora, MD
Remote: Yes
Willing to relocate: Maybe to CA.
Technologies:Android Kotlin, iOS and Mac Swift, Flutter, Python, SQL, JavaScript, Three.js, CSS, React, React Native, and PHP developer.
Résumé/CV: https://github.com/andytriboletti/publicfiles/blob/main/resu...
Email: andy@greenrobot.com
Location: Sydney, Australia
Remote: Yes
Willing to relocate: No
Technologies: WiFi, Deep knowledge of drone radio protocols, LTE, P25, LMR, Electronics, Electrical, Systems Engineering, Programming including real-time embedded, Commercialisation, Manufacturing, DSP, FPGA.
Résumé/CV: Built world's first OFDM WiFi modem. Professional engineer with 35 years experience. Have served as Chief Engineer / CTO for multiple companies.
Email: jd.web@jwdalton.com
Location: Bahía Blanca, Argentina
Remote: Preferred until August 2026 (expected graduation)
Willing to relocate: Yes, from August 2026 onward
Technologies: Python, TypeScript, PyTorch, FastAPI, React, Next.js, PostgreSQL, Docker, AWS, Generative AI, Applied ML, embeddings, LoRA/QLoRA, inference APIs, ML pipelines
Résumé/CV: https://linktr.ee/franclarke
Email: franclarke00@hotmail.com
Location : india open to relocate Remote: yes actively looking
willing to relocate : yes
technology : AI Engineer/ full stack / backend/ Python developer/ Fast API/ flask/ LLM/ Gen AI/ Docker/ Kubernetes
Resume : https://drive.google.com/file/d/1bABmqdyqwwSW-50hoQvCR4Wkk8e...
Email : ayazzssaifi@gmail.com
Location: Brighton, MI, USA Remote: Yes Willing to relocate: Yes
Technologies: Bayesian statistics, econometrics, causal inference, experimental design, machine learning, AI systems, R (expert), Python (expert), SQL (expert), Stan/brms, PyMC, scikit-learn, tidyverse, PostgreSQL/Redshift, AWS, Airflow, Ansible, Terraform
Résumé/CV: https://statwonk.com/about/
Location: Singapore (UTC+8)
Remote: Yes
Willing to relocate: No
Technologies: TypeScript (web frontend Vue + backend Fastify+Postgres) + Swift (iOS and some macOS) + heavy coding agent use (Claude Code and Droid)
Résumé/CV: https://hboon.com/about/
Email: hboon@motionobj.com
30 years experience in software development.
Trying something a bit different here again, sorry..
Location: Canada
Remote: Yes
Technologies: C, OpenBSD
Website/RSS: https://brynet.ca/
I'm looking for monthly/yearly "no-strings" sponsors, not employment, if any individuals, companies (or bitcoin millionaires) would like to help out a long-time OpenBSD slacker, unslack, I'd really like to focus more of my time on my open source development (and advocacy) work, rather than just barely making rent. Feel free to contact me.
https://brynet.ca/wallofpizza.html
Location: Kitchener, Canada Remote: Yes
Willing to Relocate: Yes
Technologies: Golang, Python, Node.js, C/C++, Fortran, Docker, RabbitMQ/Kafka, Grafana, MySQL/Postgresql, Redis, AWS, Keras/PyTorch/Tensorflow/Scikit-learn, OpenAPI, Streamlit, Flask, Django, FastAPI, Express.js, OpenMP/MPI, Differential Equations, Regular Expressions, Bitcoin/Blockchain
Résumé/CV: https://www.linkedin.com/in/chriscapobianco, https://chriscapobianco.com/Christopher_Capobianco_Resume.pd...
Email: contact [at] chriscapobianco [dot] com
With more than 10 years of software development experience, I have developed a strong foundation in cyber-security, web development, machine learning, and cryptocurrency/blockchain. My background in Astronomy and Astrophysics (H. BSc and MSc) has provided me with strong analytical, mathematical, programming, and communication skills.
In the cyber-security domain, I have spent four years mastering Golang, PostgreSQL, Grafana, and GitHub Actions. At Arctic Wolf, I was a team lead for the past two years, where I managed five developers. I guided the team on a modularization project of our end-point Agent, and where I managed the biannual release cycle of our software. My back-end web development experience spans five years, where I have worked with Node.js/PHP/Golang, MySQL/PostgreSQL, Redis, RabbitMQ, and Docker/Docker-Compose. I also have more than a decade of experience in scientific programming, using FORTRAN, C/C++, Python and Bash.
Some of the work I am most proud of includes the parallelization of the SWIFT numerical integrator, a ML document classifier for OCR text, my contributions to the Bitcoin code base, and my entry in the 2016 Halite AI Challenge where I ranked in the top 3%. To see my ML portfolio, visit: huggingface.co/spaces/ccapo/portfolio
Outside of my professional career, I am passionate about pushing the boundaries of my personal projects. Currently, I am building a high-altitude balloon equipped with a Raspberry Pi and an Arduino. I also enjoy crafting rogue-like video games, blending creativity with interesting game mechanics. For a glimpse of my work, visit: github.com/ccapo
I'm looking for Summer Internships
Penetration Tester / Offensive Security
Location: Tbilisi, Georgia
Remote: Yes
Willing to relocate: Yes
Technologies: Burp Suite, Metasploit, BloodHound, Cobalt Strike, Frida, Nessus, Nmap, SonarQube, Fortify, Python, Go, Bash, Docker, Kubernetes, Terraform, AWS, Active Directory, OWASP WSTG/MASTG
Résumé/CV: https://mrkz.sh/768bff59356a6578.pdf
Email: gujamrkz@pm.me
Location: California
Remote: Yes
Willing to relocate: Yes
Résumé/CV/LinkedIn: Available upon request
Email: hn[dot]canteen389[at]passmail[dot]net
Technologies: C/C++, Go, C#, Microsoft .Net, Java, XML/DOM, HTML, ASP/ASPX, PL/SQL, TSQL, JSP, JavaScript/TypeScript, JQuery, React, OOP, Client/Server Networking
Hi I'm Matt, Software engineer for ~20 yrs, VP of Engineering for ~10 yrs. Extensive experience in both Server-side and Front-end Engineering.
Location: Vancouver, Canada
Remote: Yes
Contract: Yes
Willing to relocate: Yes
Technologies: Golang (11+ years), SQL, FoundationDB, gRPC, REST, RabbitMQ, AWS, Docker, Kubernetes, Terraform, Serverless, Networking, CI/CD pipelines
Résumé/CV: Available upon request
Github: https://github.com/sabey
Email: jackson.sabey@gmail.com
Location: UK (Yorkshire)
Remote: Yes
Willing to relocate: No
Technologies: VueJS,PHP,NodeJS,MySQL,MongoDB,AWS and the rest…
Résumé/CV: https://irphunky.notion.site/Mark-Harwood-5d68c301d33548ebb7...
Email: mark at phunky.co.uk
Looking for contract opportunities.
25 years working in information security, with a focus on offensive security for defense. Seeking a full time or contract role.
infosec [] duck dot com
Location: NYC (dual US / EU citizen) Remote: sure but not required Willing to relocate: yes Technologies: python, kotlin, go,RAG, LLMs / AI platform engineering Résumé/CV: LinkedIn.com/in/lily-de
Location: EU timezone, US 4 hours overlap Remote: yes
Willing to relocate: yes
Technologies: AI, CC, MLX, RL, llama.cpp, Android, Kotlin, NextJS, Embedded
Résumé/CV: https://github.com/ezulabs, available upon request
Email: contact@ezulabs.com
Location: Charleston, South Carolina.
Remote: Preferred.
Technologies: AWS, EKS, GitHub Actions, crossplane, Terraform, Azure DevOps, EC2.
Resume/CV: linkedin.com/in/lsdir
Email: elliotechne42@gmail.com
GitHub: https://github.com/elliotechne
Angular & Ionic Developer
Location: Portugal
Remote: Yes, remote only
Willing to relocate: No
Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Cordova, Capacitor
Résumé/CV: https://nunoarruda.com/resume.pdf
Email: nuno@nunoarruda.com
Location: New York, NY
Remote: OK
Willing to relocate: No
Technologies: JS/TS, HTMl, CSS, React, Python, Rust, WebGP
Résumé/CV: demuz.io/cv
Email: etmuzio@gmail.com
Art/technology generalist seeking a front-end or design-engineering oriented role in a team setting.
Location: Greater Toronto Area, Ontario, Canada
Remote: Yes.
Willing to relocate: Yes
Technologies: Backend - Python, Rust, Golang, Java, TypeScript, Scala
Résumé/CV: https://www.tareqak.com
Email: see Résumé
Location: India (Kerala) Remote: Yes Willing to relocate: Nope Timezone: Flexible (US / EU / GMT preferred)
Expected Comp: $80k+ USD / €60k-80k EUR / ₹30L-60L INR
Technologies: Python (Django, FastAPI, Flask, Cython), Data/AI (NumPy, Pandas, Polars, GeoPandas), Databases (PostgreSQL, MongoDB, SQLite), Frontend (React, Javascript)
Resume/CV: https://dheerajck.com/
Email: dheerajck18+hn@gmail.com
I prefer to work in early-stage environments where I can solve ambiguous problems and ship quickly.
Location: India (looking for work from anywhere in the world)
Remote: Yes, only remote
Willing to relocate: No
Technologies: Figma
Résumé/CV: https://rakeshk.com/files/Resume_Rakesh.pdf
Email: akrakesh[at]gmail.com
Portfolio: https://rakeshk.com
I have 15 years' experience in designing web/mobile applications end-to-end. I specialize in founding design at startups where I own everything design, including landing pages, brand identities, and marketing materials
I'm no-nonsense, systems-oriented and generalist. Love designing complex, data-heavy products.
More about me: https://rakeshk.com/about.html
Location: Speyer, Germany (CET)
Remote: Yes, preferred
Willing to relocate: No
Technologies: Python, TypeScript, React 19, Node.js, FastAPI, Vite, Pixi.js, Three.js, LangGraph, vLLM, Claude Code, Codex CLI, Gemini CLI, ComfyUI/Stable Diffusion (LoRA & checkpoint training, custom workflows & nodes), SQLite, Docker, GitHub Actions, Raspberry Pi / USB HID, LiveKit, WebRTC
Résumé/CV: github.com/Open-Medusa (most repos are private) Email: 0schii@proton.me
I build full-stack AI agent systems, generative video pipelines, and hardware/software integrations from scratch. Here’s what I’ve shipped lately:
Medusa: Local-first AI agent orchestrator. You’re the CEO, your AI agents handle the work, and they run Claude Code, Codex CLI, Gemini CLI, OpenCode, OpenClaw, and Copilot as a virtual team. Medusa reviews inboxes, creates tasks, and juggles workloads on its own. Build your own YAML workflows with a visual node editor, spin up git worktrees per agent, and manage everything from a pixel-art office UI (Pixi.js 8). It connects with Telegram, Discord, Slack, and WhatsApp. Includes seven workflow packs—one is a full-blown ComfyUI video production pipeline. Stack: React 19, Vite 7, Express 5, SQLite, TypeScript, full CI/CD.
Reely: AI-powered video reel generator with four modes: human-in-the-loop, fully autonomous, image-to-video, and AI editing. LangGraph handles workflow logic, ComfyUI does the heavy lifting. Features: smart scene similarity detection (LLM checks outfits and backgrounds), dynamic frame counts that match the original, dual prompt system (one for images, one for video), ControlNet for depth/pose edits. Stack: FastAPI, LangGraph, React/Vite, PySceneDetect, vLLM (Qwen2.5-VL).
VStress: Open-source VS Code extension that hooks live biometric data into your dev tools. Tracks stress with webcam rPPG, wearables, or AI agents. Check it out: github.com/Open-Medusa/VStress
Other projects: Remote-controlling iPhones through Raspberry Pi Pico W (using USB HID + vision-language model automation); building real-time video pipelines that inject physiological data into AI avatars (HeyGen, Tavus, LiveKit); 2+ years of deep ComfyUI/A1111 work (LoRA and checkpoint training, custom nodes, production workflows); building German TTS pipelines (Chatterbox, F5-TTS, Qwen3-TTS); WebGL with Three.js (animated 3D face mesh, 468 MediaPipe vertices).
I’m most useful when there’s a real system to build - not slides, not specs, but working software that touches hardware, APIs, and AI models. I work fast, async, and I own what I ship.
I found your comment here from another comment of you elsewhere.
HackerNews is not a place for you to puke your AI slop into. Stop doing that. It's against the site rules.
I get trying to find a (better) job and doin this on HN in a threat like this one is fine, but please contribute something of value otherwise instead of just spamming LLM slop.
Same. I found this comment in exactly the same way, and find it equally nauseating.
Location: Walsenburg, CO
Remote: Yes (US only)
Willing to relocate: No
Technologies: Python, Java, TypeScript, Kafka, Spark, PostgreSQL, OpenSearch, AWS (Lambda, ECS, S3, Step Functions), Kubernetes, Terraform, MLflow, PyTorch, FastAPI, BentoML, LLM orchestration (Ollama/Llama 3), RAG architectures
Portfolio: https://walsenburgtech.com/blog
Resume/CV: https://drive.google.com/file/d/180FozwS-NM4EV4Dhhop2t8nlsHp...
chriscowart18[at]gmail[dot]com
Staff Engineer / Engineering Manager | 18 years | Fintech, AI/ML, Platform Engineering
I build production AI systems in regulated financial environments. Previous: 60M+ ML classification system and high-throughput data pipelines at an auto lender. Managed engineering teams up to 10 and directed 35 developers through a CoE model. Recently shipped a KYB and a tiered fraud detection pipeline with ML model serving.
We're in South Austin, we prefer someone local in Austin, but not onsite. We a startup in the wellness space.
First engineering hire. You own the technical stack from day one — backend, infrastructure, database, frontend, integrations, AI pipelines. No hand-holding, no bureaucracy. You make the calls and you live with them.
We're building AI-powered personal health coaching — personalized, data-driven, built on real biomarkers: DNA, wearables, labs, food logs. The product is live with real users and significantly built out through a small AI software factory. This is not stealth mode. It's live, it's growing, and we need the engineer who wants to own the path from here to 10,000 users.
shane@mysignalwell.com
Location: Bengaluru, India
Remote: Yes
Remote Preferred: Yes.
Willing to relocate: No
Email: mail at stonecharioteer.com
I'm the one you throw at repetitive problems, tough engineering problems related to latency and performance. I've previously worked at Visa, Flipkart, GKN Aerospace, and I've consulted for startups the last year.
I have been building https://merrilin.ai and my posts hit the HN Frontpage 5 times in the last 6 months. I blog at https://tech.stonecharioteer.com.
Hit me up if you want an IC who can solve performance issues of AI generated code written by juniors. I write Python and Rust predominantly but I picked up Ruby in a week and hit the HN frontpage writing about it.
Location: Netherlands
Remote: Yes
Willing to relocate: No, but happy to work US hours (SF/NYC)
Technologies: JavaScript, TypeScript, React, Next.js, Supabase, PostgreSQL, Tailwind, Figma, REST APIs, Claude/AI tooling Website: https://www.marcia.no Email: hn@marcianoplanque.nl
About: Hey, I'm Marciano. I'm a product designer and developer who builds things end-to-end, from first concept and interface design to working production code. 7+ years of shipping apps, platforms, internal tools, and consumer products.
Some recent stuff: I built Stembuswijzer.nl, a polling station finder that went viral during Dutch elections last year. I've built Campfire.gg, a watch-together video platform. And I'm currently building Vit (joinvit.club), an all-in-one health tracking app covering food logging, workouts, habits, and body measurements, recently accepted into an incubator program.
I'm looking for a part-time engagement (roughly 16 hours/week) contributing to something meaningful in health, sustainability, or community tech. I work fast, think in systems, and care a lot about clarity, quality, and usability. If you're building something that should actually get used, let's talk :)
Location: Spain
Remote: Yes, only remote
Willing to relocate: No
Résumé/CV: https://www.linkedin.com/in/newmanoz/ , https://jamm.dev/resume.pdf
Email: normandiggs@gmail.com , oz@jamm.dev
I am a web developer with 21 years of experience (you can read my blog here: https://medium.com/@eugeniyoz).
By combining my technical background with the strategic use of AI agents, I adapt quickly to any tech stack. I review every line of generated code to ensure strict alignment with current best practices.
Location: Hong Kong (PR) · Sydney, Australia (PR) · EU national. No visa sponsorship required.
Remote: Yes — worldwide. Open to fractional CPO, advisory, consulting, board, or part-time engagements. Also open to full-time senior/executive roles.
Willing to relocate: Flexible across APAC. Prefer HK base.
I've spent 15 years building mobile products at scale — Google, Myspace, Booking Holdings (Agoda), and Skyscanner. A few things I've shipped:
Rebuilt Agoda's iOS + Android apps from scratch. Launched the OTA industry's first all-inclusive pricing model with ML-powered search. Result: 6x daily bookings, 2x conversion, $2B annual mobile GMV. Led Hotels, Car Hire & Rail at Skyscanner through COVID-19. Grew Hotels above pre-pandemic levels — the only product line at the company to do it. Launched the first Myspace app on Google Play. Installed on 50% of Android devices worldwide within 12 months. At Google, ran global launch marketing for Google Mobile Search, YouTube Mobile, and iPhone Apps. Co-wrote the quarterly board letter.
What I'm good at: Mobile product strategy (iOS/Android), AI/ML product integration (recommendations, ranking, personalisation, pricing), P&L ownership, 0→1 and 1→scale, cross-functional team leadership across APAC/US/EU, UX/UI, OTA/travel tech, consumer internet.
What I'm looking for right now: Fractional CPO · VP Product · Product advisor · Board / NED · Consulting engagements. Particularly interested in mobile-first, AI-native, or travel/e-commerce companies. Happy to work remotely from HK or Sydney with periodic travel.
Stanford MBA · UC Berkeley CS
CV: http://www.ulfw.com/docs/CVulfw.pdf
LinkedIn: https://www.linkedin.com/in/waschbusch/
Email: calstanford at gmail dot com
SEEKING FREELANCE WORK | US | Remote OK
I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I can help you build a Platform Engineering practice from the very beginning. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks.
I'm particularly selling my skills in PKI/TLS. My clients are rapidly moving to MTLS for all service-to-service authentication and even for browser-to-service authentication for internal tools.
My resume: https://resume.gauntletwizard.net/ThomasHahnResume.pdf
My LinkedIn: https://www.linkedin.com/in/thomas-hahn-3344ba3/
My Github: https://github.com/GauntletWizard
SEEKING PART-TIME WORK | Remote
Principal level software engineer with both startup and Alphabet experience on all levels of the stack. I am most familiar with Linux/Python environments and specialize in data pipelines, parallel distributed systems, medallion architecture delta lakes . I am seeking either a part-time opportunity working in any niche , or a full or part time opportunity working at a non profit, open source company , embedded, research, or software as a public good opportunity .Junior/mid level Developer Location: Vienna, Austria
Remote: true
Willing to relocate: maybe
Technologies: C#/ASP.NET, NodeJS/Express, Java, Perl, CI/CD, Docker, SQL
Résumé/CV: https://drive.google.com/file/d/1vwqdTMRpHCF6ag4Xvl_ejRnt4Y7... or portfolio.speculumx.at
Email: see cv
Location: Liverpool, England
Remote: Yes (Remote only)
Willing to relocate: No
Technologies: C#, .NET Core, ASP.NET, SQL Server/MySQL/PostgreSQL/MongoDB/EventStoreDB/Redis, RabbitMQ/Kafka, CQRS/Event Sourcing, Azure/AWS.
Résumé/CV: https://craigtp.co.uk/cv
Email: craig [at] craigtp.co.uk
Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.
I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 30 years of experience in the field.
An accomplished team leader, mentor and architect, I'm skilled at taking a leading role in the overall architecture of a project, in driving team developments and employing proven industry disciplines and best-practices to deliver successful software projects that frequently exceed client expectations.
I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.
Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.
Recent projects include:
+ Architected and executed a comprehensive overhaul of a core legacy system, migrating it to a robust microservices architecture. By strategically applying Domain-Driven Design, CQRS, and Event Sourcing, we enabled a prominent African FinTech company to seamlessly scale from 1 million to 10 million active users while achieving a remarkable 30%+ reduction in cloud expenses.
+ Successfully delivered an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise their entire software estate including training and mentoring staff on event-driven architecture and distributed system design.
+ Designed & delivered a large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.
+ Spearheaded the creation of a groundbreaking anti-motor fraud solution for a prominent UK law firm. This industry-leading platform combined a user-friendly web application, powerful API, and sophisticated data systems, including Europe's largest anti-fraud database, giving the firm an edge in fraud detection.
Location: Ireland (Galway)
Remote: yes
Willing to relocate: within Ireland
Technologies: Go ("Golang"), Python, Ruby, JavaScript, Linux, Unix, PostgreSQL
Résumé/CV: https://www.arp242.net/cv/cv-martintournoij
Email: martin@arp242.net
I've been using Go as my primary language for the last nine years, although I don't overly care about the specific language and have experience with a wide variety of tools and languages such as Python, Ruby, PHP, C, JavaScript, Lua, and probably some more. While I've mainly focused on backend in the last few years, I also have written plenty of frontend code over the years, from the "pre-jQuery" days to VueJS.
In the last few years I mainly focused on GoatCounter (https://www.goatcounter.com) with the occasional contract job, but I'm keen to start working on something new for the longer term.
I've got quite a bit of code on my GitHub, so you can take a look at that if you want: https://github.com/arp242
Location: Colorado, USA
Remote: Yes
Willing to relocate: Yes
Technologies: Golang (Go), C, Python, Java, SQL, git, Docker, Linux/POSIX, Internet & web dev, cloud IaaS, distributed, concurrency & threading, performance & scalability, some math & ML
Résumé/CV: https://github.com/mkramlich/portfolio/raw/refs/heads/master...
Email: groglogic+hn2026apr@gmail.com
programming for decades. solid fundamentals. troubleshooter. tech lead/arch. SRE-ish. solved legacy Heisenbugs & shipped, many times.
author of perf cheatsheet
writing book on HPC
US citizen, native English
ex Orbitz on core tech (JVM, GC, perf regress follow-up, ops, logs, instrum, caches, sessions, threads, db conns)
research & due diligence for US State Dept on public defenses against foreign adversarial propaganda & disinfo (ie. natsec) game engine creator & toolmaker since kid. once built small sw biz
recent client: sys prog R&D on mem alloc latency & SEGV resilience. C on Linux. delivered code, benchmarks, diagrams & report on how to upgrade perf & avail of their soft-RT (micros mattered), $-impacting backend
LatLearn: FOSS Golang latency instrum & reporting lib
ur mom
Location: Taipei, Taiwan Remote: Yes Willing to relocate: No (prefer remote)
Technologies: Python, FastAPI, Node.js, TypeScript, PostgreSQL, Redis, Docker, system design, distributed systems, API design, agent workflows, LLM integration, trading systems, quantitative research
Résumé/CV: https://signalpulse.org https://github.com/Starlight143
Email: cxing928@gmail.com
Additional information: I build system-level infrastructure for AI agents and quantitative workflows.
Recently built Stage0 (https://signalpulse.org), a runtime authorization layer that sits between agent intent and tool execution, returning ALLOW / DENY / DEFER decisions based on structured context. Designed for MCP/tool-calling agents and production environments where execution risk matters.
Also working on an agentic quant research workflow system (multi-agent + risk-aware evaluation + walk-forward validation), focusing on robustness rather than just signal generation.
Background in derivatives/CFD risk and trading systems. Strong focus on failure modes, execution safety, and production-ready design.
Looking for: - AI infrastructure / agent systems / platform roles - Quant / trading system roles - Or collaborations with teams building agent workflows / internal tools