I will fix fastapi backend bugs, errors, and API issues fast

A
ammarkh100
A
ammarkh100
Ammar Ahmed
fix fastapi backend bugs, errors, and API issues fast
Full Screen
fix fastapi backend bugs, errors, and API issues fast

About this gig

Facing issues in your FastAPI backend?

Is your API not working, website crashing, or backend throwing errors? Dont worry I will fix your FastAPI bugs, errors, and API issues fast and professionally

What I can fix:

  • FastAPI backend bugs and errors
  • API not responding / broken endpoints
  • Database connection issues (MySQL, SQL Server, Postgres)
  • Async / await errors and performance issues
  • Backend logic or validation errors
  • Frontend integration issues (Vue.js, JS, React)
  • Full debugging and code optimization

Why choose me?

  • Fast delivery (urgent fixes available)
  • Clean and optimized backend code
  • Experienced in Python + FastAPI + APIs
  • Full debugging with explanation
  • 100% satisfaction guaranteed

What I need from you:

  • Access to your code or project files
  • Error logs / screenshots
  • Database credentials if required
  • Message me before placing the order for faster results!

  • Programming language

    • Python

Get to know Ammar Ahmed

Ammar Ahmed
  • FromPakistan
  • Member sinceJun 2025

  • Languages

    Urdu, English
I’m a full-stack developer with strong experience in building responsive and user-friendly web applications. On the frontend, I work with HTML, CSS, JavaScript, and modern frameworks to create clean and interactive interfaces. On the backend, I use Python to develop secure and efficient server-side applications. I also have hands-on experience with database systems like MS SQL, managing complex data structures and queries. I’ve contributed to projects in industries such as healthcare and business management, focusing on system integration, data processing, and performance optimization.

Related tags