I will fix python django fastapi backend bugs, errors, and slow API performance

Is your Python backend throwing errors in production? API timing out?

Database queries taking forever? I'll find the root cause and fix it

usually within 24 hours.

I'm a backend engineer with 5+ years working on production systems.

I don't apply band-aid fixes. I find the actual root cause, fix it

properly, and document everything so your team knows what happened.

WHAT I FIX:

- Python/Django/FastAPI errors, crashes, and exceptions

- API endpoints returning wrong data or failing silently

- Slow API responses and timeout issues

- Database query performance problems (N+1 queries, missing indexes)

- Authentication and permission bugs

- Deployment and environment-related issues

- Celery/background task failures

- REST API integration issues with third-party services

HOW IT WORKS:

1. Message me with your bug description and any error logs

2. I'll assess the issue and confirm the scope within 2 hours

3. I investigate, fix, test, and document the solution

4. You get the fix + a short report explaining what went wrong

TECH I WORK WITH:

Python | Django | Django REST Framework | FastAPI | Flask |

PostgreSQL | MySQL | Redis | Celery | Docker | REST APIs