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$
USD
I will develop fastapi backend api with postgresql
Almas Hossen
About this gig
Are you looking for a professional Python backend developer to build a secure, scalable, and high-performance FastAPI backend API?
I specialize in FastAPI backend development using PostgreSQL, SQLAlchemy, JWT authentication, and Docker. I build clean, production-ready backend systems following best development practices.
Services I offer:
FastAPI REST API development
CRUD operations
PostgreSQL integration
SQLAlchemy ORM setup
JWT authentication
Swagger/OpenAPI documentation
File upload system
SMTP email integration
Docker setup
Input validation & error handling
API optimization
Deployment support
Backend systems for:
Ecommerce applications
Blog platforms
SaaS applications
Admin dashboards
Custom REST APIs
Why choose me?
Clean and scalable code
Fast communication
Production-ready architecture
Real project experience
Lets build a powerful backend for your project.
Get to know Almas Hossen
Almas Hossen
Python Backend Developer FastAPI PostgreSQL Redis Celery
- FromBangladesh
- Member sinceMay 2026
Languages
English, Bengali, Hindi, Urdu
I'm a Python Backend Developer specializing in FastAPI, building secure, scalable, and production-ready backend solutions for startups, SaaS platforms, and custom web applications.
🛠 **TECH STACK**
• FastAPI • Python • REST APIs
• PostgreSQL • SQLAlchemy • Alembic
• Redis • Celery • JWT/OAuth2
• Git • GitHub • GitHub Actions
• Nginx • Gunicorn • Uvicorn
• Ubuntu VPS • Prometheus • Grafana
⭐ **WHY CHOOSE ME?**
✔ Clean, maintainable & optimized code
✔ Secure APIs with performance optimization
✔ CI/CD, VPS deployment & monitoring
✔ Reliable communication & on-time delivery
My Portfolio
FAQ
Q1: What do I need to start the project?
I need your project requirements, features list, and any design or idea you have. If needed, I can guide you step by step.
Q2:Can you build a complete backend system?
Yes, I can build complete backend systems including FastAPI REST API, database, authentication, and deployment support.
Q3: Which technologies do you use?
Answer: I use Python, FastAPI, PostgreSQL, SQLAlchemy, JWT authentication, and Docker for backend development.
Q4: Do you provide API documentation?
Answer: Yes, I provide full API documentation using Swagger/OpenAPI so you can easily test and integrate APIs.
Q5: Can you deploy the backend?
Yes, I can guide or help you deploy your backend on Render or VPS server.
Q6: Is source code included?
Answer: Yes, you will receive the complete source code of your project.
