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Fiverr Pro
English
$
USD
I will build fastapi rest apis with postgresql, jwt auth and deployment
Akash S
About this gig
Need a reliable backend for your web application or SaaS MVP?
I will develop a secure and scalable backend using Python FastAPI, PostgreSQL, and modern backend practices. I focus on building clean REST APIs, database-driven applications, and production-ready backend systems.
Services I provide:
FastAPI REST API development
CRUD operations and backend logic
PostgreSQL database integration
SQLAlchemy ORM setup
JWT authentication and user management
API validation with Pydantic
Swagger/OpenAPI documentation
Database design and optimization
Bug fixing and backend improvements
Docker-based deployment setup
Backend deployment and configuration
Tech Stack:
Python
FastAPI
PostgreSQL
SQLAlchemy
Git & GitHub
Docker
Render / Railway
I follow clean code practices, organized project structure, proper error handling, and maintainable backend architecture.
Whether you need an API for a startup, SaaS product, dashboard, or custom web application, I can help you build a strong backend foundation.
Please contact me before placing an order so we can discuss your requirements.
Get to know Akash S
Akash S
Python Backend Developer FastAPI , REST APIs , PostgreSQL
- FromIndia
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Hindi, English
I am a Python Backend Developer focused on building secure and scalable backend systems using FastAPI, REST APIs, and PostgreSQL.
I help businesses build:
• FastAPI REST APIs
• CRUD operations
• PostgreSQL database integration
• JWT authentication
• API documentation
• Backend bug fixes
• Deployment support
I write clean, maintainable code with proper structure, error handling, and best practices.
Tech Stack:
Python, FastAPI, PostgreSQL, SQLAlchemy, Git, Docker, Render/Railway.
I build reliable backend solutions for SaaS products, dashboards, and web applications.
Other Software Development Services I Offer
FAQ
Q: What information do you need before starting the project?
A: I need your project requirements, API features, database requirements, and any existing documentation or designs you have.
Q: Do you provide source code after completion?
A: Yes, I provide the complete source code with a clean project structure.
Q: Can you build a REST API from scratch?
A: Yes, I can build FastAPI REST APIs with CRUD operations, PostgreSQL database integration, authentication, and documentation.
Q: Do you provide deployment services?
A: Yes, I can help deploy backend applications on platforms like Render or Railway. Additional cloud requirements may depend on the project.
Q: Can you fix existing FastAPI backend issues?
A: Yes, I can debug API errors, database issues, authentication problems, and improve existing backend code.
