I will build fastapi, flask rest apis and backend services


About this gig
Are you looking for a reliable developer to build or integrate a powerful API for your project? You're in the right place!
I specialize in designing and developing clean, scalable, and well-documented REST APIs and third-party integrations using modern backend technologies, including FastAPI and Flask.
WHAT I OFFER:
REST API design and development Third-party API integration (payment, social, data, etc.) JWT authentication & authorization Database integration (Firebase,PostgreSQL, MySQL, MongoDB) Swagger / Postman API documentation Clean code with detailed comments Bug-free, tested, and production-ready delivery
WHY CHOOSE ME:
On-time delivery always Clear communication throughout the project Source code included in every package Revisions until you're satisfied
Whether you need a simple API integration or a full backend solution, I'll deliver clean, maintainable code that works. Message me before ordering if you have a custom requirement.
I'm happy to discuss your project!
Get to know M.ahmad
Machine Learning Engineer, FastAPI, Flask and AI API Developer
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
Languages
Urdu, Punjabi, English, Hindi, French, German
My Portfolio
FAQ
Can I request a custom package not listed here?
Absolutely! Message me with your requirements and I'll create a custom offer tailored to your project.
What technologies do you use?
I work with FastAPI and Flask. For databases, I support PostgreSQL, Firebase, MySQL, and MongoDB.
Will I receive the source code?
Yes, source code is included in all packages — Basic, Standard, and Premium.
What if I need changes after delivery?
Each package includes revisions. Additional revisions can be purchased as an extra if needed.
Do you provide API documentation?
Yes, Swagger/Postman documentation is included in the Premium package. It can be added to other packages as an extra.

