I will develop robust backend apis for saas using python fastapi and supabase


About this gig
Are you building a SaaS and need a backend that can handle thousands of users without crashing?
I am a Senior Technical Architect and CTO with 25 years of experience building enterprise-grade software. I specialize in designing blazing-fast, secure, and highly scalable backend architectures using Python FastAPI and Supabase.
I do not just write endpoints; I engineer robust database schemas and secure data pipelines that serve as a solid foundation for your app.
WHAT I OFFER:
* Custom RESTful APIs using Python FastAPI
* Supabase Integration (PostgreSQL, Auth, Storage)
* Secure Authentication (JWT, Role-Based Access)
* Complex Database Design & Optimization
* Third-Party API Integrations (Stripe, OpenAI, CRMs)
* Auto-generated Swagger/OpenAPI documentation
️ WHY CHOOSE ME?
* CTO-Level Architecture: I build for scalability and security from day one.
* Seamless Frontend Integration: My APIs are clean and ready for your Next.js or React team.
* Production-Ready Code: Strict typing, error handling, and best practices.
IMPORTANT: Please message me before ordering to discuss your system architecture.
Get to know Walid Taha
Senior Full Stack Engineer and Technical Architect with 25 years of experience
- FromTurkey
- Member sinceJul 2026
Languages
Arabic, English
My Portfolio
FAQ
Do you provide API documentation for my frontend team?
Yes! FastAPI automatically generates interactive Swagger UI and ReDoc documentation, making it incredibly easy for your frontend developers to consume the APIs
Can you integrate third-party services like Stripe or OpenAI?
Absolutely. I have extensive experience securely connecting external services, payment gateways, and AI models to backend infrastructures.

