I will build highly concurrent asynchronous rest apis with fastapi

Are you tired of REST APIs that crash when more than 100 users log in? Did a cheap developer build you a "high-performance" backend that blocks the event loop and takes 5 seconds to respond? Let's fix that mess.

I don't just "write Python scripts." I engineer highly concurrent, production-ready asynchronous REST APIs using FastAPI and Django. With over 12 years of commercial backend experience, I've seen enough spaghetti code to know exactly how not to build an architecture.

What you get (depending on the package):

•   Blazing fast async endpoints using FastAPI.
•   Bulletproof data validation with Pydantic (no garbage goes into your database).
•   Optimized database architecture (PostgreSQL).
•   Caching and background task queues (Redis + Celery) for heavy lifting.
•   Fully containerized environment (Docker/Docker Compose) so it actually runs on your server.
•   Clean, scalable, and readable code.

Stack I use: FastAPI, Django, Python, PostgreSQL, Redis, Celery, Pydantic, Docker, uv.

Note: Please message me BEFORE placing an order. I don't guess your requirements, we need to discuss the architecture first.