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$
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I will do python backend rest API development with database and authentication
Gul Hassan
Level 1
About this gig
Are you looking for a skilled Python backend developer to build a fast, secure, and scalable REST API for your app or website?
You're in the right place!
Using FastAPI, I will design a high-performance backend with seamless database integration and secure authentication, tailored perfectly to your projects needs.
What I Offer:
- REST API development using Python (FastAPI / Flask / Django REST)
- Database integration (PostgreSQL, MySQL, SQLite, MongoDB, Firebase, etc.)
- Authentication & Authorization (JWT, OAuth2, API keys)
- Error handling, validation, and documentation (Swagger / Postman)
- Free deployment guidance (Heroku, Render, or Railway)
Why Choose Me:
- Expert in scalable backend systems
- Clean, maintainable, and secure code
- Timely delivery & excellent communication
- 100% satisfaction guarantee
Ready to get started? Lets turn your vision into a secure, high-performing reality.
Contact me today to discuss your requirements Ill provide a customized solution that fits your needs.
I look forward to collaborating with you and ensuring the success of your project!
Note: Prices may vary based on project complexity. Please message me before placing an order for an accurate quote.
Get to know Gul Hassan
Gul Hassan
Full Stack Developer
Level 1
- FromPakistan
- Member sinceApr 2025
- Avg. response time1 hour
- Last delivery3 weeks
Languages
Urdu, English, Hindi, Punjabi
I'm Gul Hassan, a Full Stack Software Engineer with 4+ years of experience building Android apps and scalable backend systems. I specialize in Kotlin, Java,Python, FastAPI, Flask, Firebase, PostgreSQL, MongoDB, REST APIs, JWT authentication, and Docker. I've helped businesses develop production-ready mobile apps, secure APIs, and AI-powered solutions with clean, maintainable code. Let's turn your idea into a successful product.
FAQ
Q: Do you provide hosting or deployment services?
I offer complete guidance for deployment on Heroku, Render, Railway, or AWS. Full hosting is not included, but I’ll ensure your API runs smoothly online.
Q: Which databases do you work with?
I work with all major databases — PostgreSQL, MySQL, SQLite, MongoDB, Firebase, and more. I can also integrate any custom or cloud-based database you prefer.
Q: Can you add authentication to my API?
Yes! I can implement JWT, OAuth2, or API key-based authentication for secure user login and access control.
Q: Which Python frameworks do you use?
Mainly FastAPI, Flask, and Django REST Framework (DRF) — depending on your project requirements and scalability goals.
Q: Will I get API documentation?
Absolutely. I provide Swagger/OpenAPI or Postman documentation, making it easy for you or your team to test and use the endpoints.
Q: Can you integrate third-party APIs?
Yes, I can connect your backend to external APIs like Stripe, Firebase, Google Maps, or any other REST service.
Q: What do I need to provide before starting?
A short project brief: your API requirements, preferred database, authentication needs, and any special integrations you want.
