Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop a fastapi rest API with postgresql
Vrajesh V
About this gig
Looking for a reliable backend developer to build or improve your FastAPI application?
I specialize in developing secure, scalable, and high-performance backend solutions using Python, FastAPI, PostgreSQL, Docker, and REST APIs. Whether you need a new API, bug fixes, database integration, authentication, or API optimization, I can help deliver clean and maintainable code.
My Services Include:
FastAPI Backend Development
REST API Development & Integration
PostgreSQL & MySQL Database Design
Authentication (JWT, OAuth, RBAC)
CRUD API Development
Third-Party API Integration
Docker Configuration & Deployment
API Documentation (Swagger/OpenAPI)
Performance Optimization & Bug Fixes
Clean, Well-Documented Source Code
Why Choose Me?
5+ Years of Backend Development Experience
Clean, Scalable & Maintainable Code
Fast Communication & On-Time Delivery
Client-Focused Development Approach
Support After Delivery
If your requirements are unique, please contact me before placing an order so we can discuss the best solution for your project.
Get to know Vrajesh V
Vrajesh V
Software Engineer
- FromIndia
- Member sinceJul 2026
Languages
Gujarati, English, German
I am a Software Engineer with 5+ years of experience building scalable backend applications, distributed systems, and cloud-native services. I specialize in Python, PHP, and AWS, with a focus on designing REST APIs and event-driven architectures. I have contributed to distributed systems reliability research and am passionate about building reliable developer tools.
My Portfolio
FAQ
Do you develop custom FastAPI REST APIs from scratch?
Yes. I can develop custom FastAPI applications, REST APIs, CRUD operations, authentication (JWT/OAuth), database integration, and API documentation tailored to your requirements.
Can you fix bugs in my existing FastAPI or Python backend?
Absolutely. I can debug and resolve issues related to FastAPI, Python, SQLAlchemy, PostgreSQL, MySQL, authentication, API performance, and database queries.
Which databases do you work with?
I primarily work with PostgreSQL and MySQL. I can design database schemas, optimize SQL queries, and integrate databases with FastAPI applications.
Can you integrate third-party APIs?
Yes. I can integrate payment gateways, external REST APIs, authentication providers, AI APIs, and other third-party services into your backend application.
Do you deploy applications using Docker?
Yes. I can Dockerize your FastAPI application, create Dockerfiles, and help prepare your project for deployment.
Will I receive the complete source code?
Yes. Every order includes clean, well-structured source code along with setup instructions.
Do you provide support after delivery?
Yes. I provide post-delivery support for issues related to the delivered work. If you need additional features or long-term maintenance, we can discuss that as a separate project.
