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I will build scalable python fastapi applications with clean architecture
Neeraj
About this gig
Are you looking for a blazing fast, modern backend using Python FastAPI?
You are in the right place!
With 3+ years of experience in backend development, I specialize in creating scalable, secure, and production-ready APIs using FastAPI one of the fastest Python frameworks today.
What I Offer:
- Clean and modular FastAPI backend architecture
- ️RESTful API endpoints (CRUD, authentication, business logic)
- JWT & OAuth2 authentication
- SQLite, PostgreSQL, or MongoDB integration via SQLAlchemy or Tortoise ORM
- Full test coverage (Pytest / Unittest)
- ️ Async support for maximum performance
- Dockerized deployments & CI/CD setup (on request)
- CORS, rate limiting, and middleware setup
- Auto-generated Swagger and Redoc docs
- WebSocket / GraphQL support (Strawberry)
Tech Stack:
- Python 3.11+
- FastAPI
- SQLAlchemy / Tortoise ORM / Prisma
- PostgreSQL / SQLite / MongoDB
- Pytest / Unittest
- Docker / Uvicorn / Gunicorn
- GitHub Actions / GitLab CI
- GraphQL (Strawberry / Ariadne)
Why Choose Me?
- Clean, well-documented code
- ️Security-first approach
- Super responsive and professional
- 100% satisfaction guarantee
- Quick delivery and flexible revisions
Contact me before placing an order for custom requirements.
Get to know Neeraj
Neeraj
From idea to launch custom web apps with FastAPI React and more
- FromIndia
- Member sinceSep 2020
- Last delivery1 year
Languages
English, Hindi
Welcome! I'm Neeraj, here to help you build highly effective websites and web applications tailored to your business needs.
I specialize in e-commerce development, business websites, web applications, automation bots, app development, game development, and daily life tools — all customized according to your requirements.
With over 4 years of experience in full-stack development, I work with modern technologies including:
Frontend: React.js, Next.js, Redux Toolkit
Backend: Node.js, Python FastAPI, Express.js
Databases: MongoDB, PostgreSQL, GraphQL
CMS and Admin Panels: Custom or headless CMS
My Portfolio
FAQ
What is FastAPI and why should I use it?
FastAPI is a modern, high-performance web framework for building APIs with Python. It’s fast, easy to use, and comes with automatic documentation, making it great for startups and scalable applications.
Can you connect my API to a database?
Yes, I can connect your API to SQLite, PostgreSQL, MySQL, or any other supported database using SQLAlchemy or Tortoise ORM.
Do you provide authentication?
Yes, I can add JWT-based authentication so your API is protected and secure.
Can you deploy the API for me?
Yes, deployment to platforms like Heroku, Render, or your own VPS is available in higher-tier packages or as an extra.
Will the code be clean and well-documented?
Absolutely. I follow best practices and provide clean, modular code with in-code comments and auto-generated Swagger documentation.
