I will develop fastapi python backend API services


About this gig
Hello,
Are you looking for a professional Python backend developer to build scalable, secure, and high-performance APIs?
With more than 11 years of software development experience and a strong background in backend engineering, I can help you develop reliable backend systems using FastAPI, Django, Python, MongoDB, SQL databases, Docker, and modern software architecture practices.
My services include:
- FastAPI application development
- REST API design and implementation
- Backend architecture and consulting
- Database design and optimization
- MongoDB and SQL integration
- Authentication and authorization
- Microservices development
- Docker containerization
- Performance optimization
- Bug fixing and code refactoring
- API integration
Why choose me?
- 11+ years of professional experience
- Clean and maintainable code
- Strong problem-solving skills
- Fast communication
- Reliable delivery
Whether you need a simple API, a complete backend system, or support for an existing application, I am ready to help bring your project to production-quality standards.
Please contact me before placing an order so we can discuss your requirements and choose the best solution for your project.
Get to know Mojtaba A
Backend Developer and Bioinformatics Software Engineer
- FromUnited Kingdom
- Member sinceJun 2026
Languages
English
FAQ
What technologies do you use for backend development?
I primarily work with Python, FastAPI, Django, MongoDB, SQL databases, Docker, Git, and Linux.
Can you develop REST APIs from scratch?
Yes. I can design, develop, document, and deploy complete RESTful API solutions.
Can you work on existing projects?
Absolutely. I can add new features, fix bugs, optimize performance, and refactor existing codebases.
Do you provide deployment support?
Yes. I can assist with Docker deployment, server configuration, and production setup.
Can you develop bioinformatics or healthcare applications?
Yes. My background in Genetics and Biophysics allows me to build specialized scientific and healthcare software solutions.

