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$
USD
I will build fastapi rest apis in python within 24 hours
Dinesh S
About this gig
I will build fast, secure, and scalable REST APIs using FastAPI and Python for your application.
Whether you need a new backend API, want to fix or extend an existing FastAPI project, or integrate databases and authentication, I've got you covered.
What I can help you with:
- FastAPI REST API development
- CRUD APIs with clean architecture
- Database integration (PostgreSQL / MySQL / SQLite)
- Authentication & authorization (JWT, OAuth)
- API optimization & performance improvements
- Bug fixing and debugging FastAPI apps
- Well-structured, maintainable code
You'll get clean code, clear communication, and on-time delivery.
Please message me before placing an order so I can review your requirements and suggest the best solution.
Get to know Dinesh S
Dinesh S
Python Developer l Fix Python Errors
- FromIndia
- Member sinceJan 2026
- Avg. response time1 hour
Languages
English
I am a Python backend developer specializing in building fast, secure, and scalable REST APIs using FastAPI. I help startups and developers design clean backend systems that are reliable, well-structured, and production-ready. My focus is on API development, backend logic, database integration, third-party API integration, debugging, and performance optimization. I value clear communication, code quality, and on-time delivery. Please message me before ordering so I can review your requirements and suggest the best approach.
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FAQ
What do you need to start the project?
I need a clear description of your requirements, API endpoints, sample data (if any), and database details. If you already have code, please share the repository or files.
Do you build APIs from scratch or fix existing ones?
Both. I can build FastAPI APIs from scratch or debug, improve, and extend existing FastAPI projects.
Which databases do you support?
I work with PostgreSQL, MySQL, SQLite, and can integrate databases using SQLAlchemy or async drivers.
Will I get the complete source code?
Yes. You’ll receive the full source code with proper structure. Detailed comments are available as an extra.
Do you provide authentication and security features?
Yes. I can implement JWT authentication, role-based access, and basic security best practices.
Can you deploy the API?
I can help prepare your API for deployment (Docker-ready, environment configs). Actual hosting setup can be discussed before ordering.
What if I need changes after delivery?
Revisions are included based on your package. Additional changes outside the scope can be handled with an extra revision.
Should I message you before ordering?
Yes, please. Messaging first helps avoid misunderstandings and ensures faster delivery.
