Python backend throwing errors or not doing what it should? I'll find the root cause and fix it, whether it's a FastAPI service, a script, or an API.
I fix things like:
- Crashes, tracebacks, and unhandled exceptions
- FastAPI endpoints returning errors or wrong responses
- Pydantic validation and data-model issues
- Database problems (PostgreSQL, SQLAlchemy, MongoDB)
- Async bugs and request handling
- Auth, dependencies, and integration errors
What you get: a clean, working fix plus a short explanation of what went wrong. I work with Python, FastAPI, SQLAlchemy, and Postgres.
About me: I work with Python and FastAPI regularly, and I've also had bug fixes merged into several major open-source projects. So dropping into unfamiliar code and fixing the real cause, not just papering over it, is second nature to me.
This gig covers one focused bug. Got several, or something bigger? Message me first with the details for a quick quote. Send your repo or code plus a description of what's broken and I'll take a look.
