Posted by whoishiring 7/1/2025
Ask HN: Freelancer? Seeking freelancer? (July 2025)
Please only post if you are personally looking to hire a freelancer or work as one. Agencies, recruiters, job boards, and so on, are off topic here.
10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web backend (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in experimental design and analysis when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin). Willing to do full or part-time.
30 mins Chat: https://calendly.com/arpand
Fees: $27 to $45/hour
Skills:
- Frontend: React/NextJS, Vue, Tailwind CSS, Java/Typescript
- AI: LLM, Langchain, Pinecone, ChromaAPI, OpenAI
- Backend: Nest/Node, Serverless, Kubernetes, Docker
- Mobile: React Native, Flutter, Native
Contact: arpan@mobilefirst.in
Website: https://zenticsoftware.com
Technologies: GoLang, Python, C++, Rust, JS, AWS, React, PyTorch, llama.cpp, Slurm, Unreal Engine, Houdini
DevOps: Ansible, Terraform, Vault, Docker, DroneCI, Kubernetes- Custom desktop / web application development
- Distributed computing backends
- DevOps pipelines
- Machine Learning (ML) pipelines
- High Performance Computing (HPC)
- Unreal Engine development
- Houdini artwork pipelines
Whether you need a complex enterprise system or a simple web application, we would be happy to help.
Please contact us for a free consultation call.
I’m a full-stack engineer with 10+ years of experience building scalable apps and shipping products end-to-end for startups and Fortune 500s (healthtech, pharma, SaaS). I specialize in React, TypeScript, Node.js, AWS.
Recently led engineering on MapLab (Komodo Health), a patient data analytics platform.
I also:
- Speak English & French, and communicate well with product/design - Won AI & crypto hackathons (Solana, Filecoin, ETHGlobal) - Contributed to Salesforce’s React Native SDK (TypeScript migration)
Tech: React, Next.js, Node.js, GraphQL, Terraform, Docker, AWS, GitHub Actions, Salesforce, ChatGPT, HuggingFace
- hn at jpmonette [dot] net
- Location: Rzeszów, Poland
- Remote: Yes, worldwide (async-first approach)
- Tech Stack: React, Node.js, Firebase, GitHub
- Portfolio/offer: https://varstatt.com
- Email: jurij@varstatt.com
I offer weekly development subscription instead of traditional project pricing. Think "technical co-founder experience without the equity."
- Production Plan: $997/week, 1 custom dev task at a time
- Production+ Plan: $1,797/week, 2 custom dev tasks at a time
Key Benefits:
- Senior developer (13+ years experience)
- Fixed weekly pricing, no scope creep
- Full code ownership from day one
- Cancel/pause anytime
- No meetings required (async updates)
- Foundation-first development (scales without rewrites)
I'm a freelance consultant specializing in document processing.
Currently building an app that extracts key information from PDFs and automatically highlights the source text for each extracted data point, allowing users to easily verify the accuracy of the extracted information.
I can help with:
- LLMs, RAG, Structured Extraction
- Data extraction from PDF documents
- OCR projects
- Table detection/recognition
- Document classification
- Document splitting
- PDF workflow automation
Web: https://superdocs.io
React, Typescript, Next.js, Supabase, GraphQL
Tipsiti is a travel directory focused on more authentic local recommendations.
Comprehensive information with tech stack, example projects, etc: https://docs.google.com/document/d/1XG1R0Tyw9e2vyX-SRfHBjFP_...
Please email me (philip@tipsiti.com), with your website, some live projects you've worked on, and very brief answers to the questions in the above doc. Thank you.
NO agencies.
Hi! I'm Matt. I solve team problems: individual issues, teamwork, cross-functional collaboration, delivery, workflows.
Looking for fractional / consulting / coaching work helping managers (directors, etc) or high-performing ICs.
I've delivered disproportionate value in helping solve issues with quality, delivery, collaboration, attrition, and org design.
I've also helped managers/leaders upgrade their systems and behaviors to get much better results out of their team with a lot less work.
Email: matt.schouten@cybadger.com
Site: https://cybadger.com/coaching