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English
$
USD
I will create production ready fastapi rest API with secure authentication
Ammar Khan
4.9
4.9
About this gig
Looking for a secure and scalable backend API for your web or mobile application?
I will develop a production-ready FastAPI REST API with:
JWT Authentication
Role-based authorization
MySQL or MSSQL database integration
Clean architecture
Optimized SQL queries
Docker-ready deployment
API documentation (Swagger/OpenAPI)
I specialize in backend development using FastAPI and SQL databases, focusing on performance, security, and scalability.
Whether you need:
- Authentication system
- CRUD APIs
- Admin panel backend
- Microservices architecture
- API integration
I can deliver clean, maintainable, and well-structured code.
Lets build your backend the right way.
Get to know Ammar Khan
Ammar Khan
Backend Engineer Specializing in FastAPI Flask and APIs
- FromPakistan
- Member sinceJan 2018
- Last delivery8 months
Languages
English
I am a Software Engineer specializing in Python backend development using FastAPI and Flask. I build scalable REST APIs, backend systems, CRM ERP solutions, and business automation platforms.
I have experience working on healthcare systems, enterprise applications, API integrations, and SQL Server and MySQL databases.
My expertise includes FastAPI, Flask, Python, Vue.js, JavaScript, and REST APIs. I focus on delivering clean, secure, scalable, and production ready solutions with professional communication and reliable long term support.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you develop secure FastAPI REST APIs with JWT authentication?
Yes. I develop secure and production-ready FastAPI REST APIs with JWT authentication, role-based access control, and password hashing to ensure your backend system is fully protected.
Can you integrate MySQL or MSSQL Server with FastAPI?
Yes. I work with both MySQL and Microsoft SQL Server databases. I design optimized database schemas, write efficient SQL queries, and ensure proper integration with FastAPI.
Do you provide complete backend development or only APIs?
I provide complete backend development including: Authentication system CRUD APIs Database design Admin logic API documentation (Swagger/OpenAPI)
Can you deploy the FastAPI application?
Yes. I can help you deploy your FastAPI backend using Docker and configure it for production environments. Deployment guidance can be included in Standard or Premium packages.
Will the code be clean and scalable?
Absolutely. I follow clean architecture principles and write maintainable, scalable, and well-documented code suitable for long-term projects.
Reviews
5 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A albarkahgroup
United Kingdom
An excellent developer to work with! Delivered high-quality work on time, understood the requirements clearly, and was very responsive to any changes. Great communication and professionalism. I’d happily hire them again. highly recommended
Up to $50
Price
4 days
Duration
Helpful?S s_rd2003
Spain
Good experience
$50-$100
Price
6 days
Duration
Helpful?A alex_f_11
Slovakia
The freelancer nailed it! He paid close attention to detail, delivered bug-free code, and were super polite throughout. His deep understanding of the task is seen in the well-crafted solutions. Result of his work is a fully functioning project.
$200-$400
Price
3 weeks
Duration
Helpful?P pfcoce
United Kingdom
Really excellent work, perfectly understood the project and delivered high quality work on time.
$400-$600
Price
3 weeks
Duration
Helpful?P pfcoce
United Kingdom
Thanks Ammar, very proficient with coding and excellent communication.
$50-$100
Price
9 days
Duration
Helpful?
Reviews
5 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A albarkahgroup
United Kingdom
An excellent developer to work with! Delivered high-quality work on time, understood the requirements clearly, and was very responsive to any changes. Great communication and professionalism. I’d happily hire them again. highly recommended
Up to $50
Price
4 days
Duration
Helpful?S s_rd2003
Spain
Good experience
$50-$100
Price
6 days
Duration
Helpful?A alex_f_11
Slovakia
The freelancer nailed it! He paid close attention to detail, delivered bug-free code, and were super polite throughout. His deep understanding of the task is seen in the well-crafted solutions. Result of his work is a fully functioning project.
$200-$400
Price
3 weeks
Duration
Helpful?P pfcoce
United Kingdom
Really excellent work, perfectly understood the project and delivered high quality work on time.
$400-$600
Price
3 weeks
Duration
Helpful?P pfcoce
United Kingdom
Thanks Ammar, very proficient with coding and excellent communication.
$50-$100
Price
9 days
Duration
Helpful?
