Freelance software engineer · Lyon & remote
Freelance AI & backend software engineer in Lyon
I help teams ship a backend or AI feature without making the product harder to operate. I can frame the scope, build the solution and integrate it cleanly with the existing system.
Who is this for?
- Startups and scale-ups that need to ship a feature
- SMEs exploring AI in a real workflow
- Product teams looking for Python, TypeScript or Node.js support
What I can ship
- FastAPI, NestJS or Node.js API with tests and documentation
- Document assistant, RAG system, agent or connected automation
- Technical diagnosis, implementation plan and incremental delivery
Why this profile?
- APIs, microservices and AI integrations described through verifiable deliverables
- Public AI and software repositories that show the method and shareable code
- A focus on reliability, privacy and integration with the existing product
Frequently asked questions
Can you take over an existing backend?
Yes. I can start with a focused review of the code, flows and risks, then propose a prioritized scope for the takeover or fixes.
Do you only work on AI?
No. AI is useful only when it fits a reliable product. I can work on the API, integration, interface and delivery foundations around the use case.