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Fiverr Pro
English
$
USD
I will build a fastapi postgresql python backend with jwt auth
Sheikh M Amjad
About this gig
A slow, poorly structured backend will cost you more to fix later than it cost to build wrong the first time.
I build FastAPI backends with PostgreSQL that are clean, async, and production-ready from day one not just working, but maintainable.
FastAPI with full async support 3x faster than Flask under load
PostgreSQL database with SQLAlchemy ORM and Alembic migrations
JWT authentication with role-based access control
Auto-generated Swagger docs at /docs ready for your frontend team
Docker container + deployment scripts included
️ AI email intelligence API OpenAI + PostgreSQL + FastAPI deployed to production
️ Voice AI call center backend LLaMA 2 + Whisper + FastAPI UK client
️ Real estate property analysis API Dubai client FastAPI + Firebase
Used internally by Netflix, Uber, and Microsoft FastAPI is not a trend, it is the standard.
Message me before ordering. Tell me your stack and I will confirm scope within 1 hour!
Get to know Sheikh M Amjad
Sheikh M Amjad
AI ML, Computer Vision, Web Scraping, FastAPI Backend, Flutter Apps
- FromPakistan
- Member sinceNov 2022
- Avg. response time1 hour
- Last deliveryabout 2 hours
Languages
Urdu, English
I am a professional Software Engineer specializing in building AI systems and production-grade software that solve real business problems — not just demos.
My work includes computer vision pipelines 95%+ accuracy, Python web scrapers at scale, FastAPI backends deployed for international real estate, and Flutter mobile apps for international clients.
Stack: Python · FastAPI · PostgreSQL · YOLOv8 · OpenCV · BeautifulSoup · Selenium · Flutter · Figma
If you need something built properly and delivered on time — message me.
My Portfolio
FAQ
Why FastAPI over Django or Flask?
FastAPI is async-native, handles thousands of simultaneous requests efficiently, has automatic API documentation, and is type-safe with Pydantic. For API-first backends it outperforms both Django REST and Flask significantly.
Which databases do you work with?
PostgreSQL is my primary (via SQLAlchemy). I also work with MySQL, SQLite, and MongoDB (async via Motor). Specify your preference when ordering.
Do you handle authentication?
Yes — JWT tokens, OAuth2 flows, API key auth, and role-based access control with permission levels are all standard in Standard and Premium packages.
Can you integrate third-party APIs?
Absolutely — Stripe, Twilio, OpenAI, Firebase, SendGrid, and most REST or webhook APIs. Mention the integrations when ordering so I scope correctly.
Will the code be well documented?
Yes. FastAPI auto-generates interactive Swagger docs at /docs. I also deliver a Postman collection, database schema diagram, and README with setup instructions.
