I will build scalable rest apis and ai backend services in python fastapi or django


Level 1
Gig Summary
About this gig
Tired of slow, crashing backends that cannot handle real traffic? A poorly built API slows down your front-end, frustrates users, and drives customers away.
I build blazing-fast, scalable Python REST APIs using FastAPI and Django designed for maximum throughput, zero crashes, and enterprise security. Whether you are launching a new web app, mobile backend, or connecting complex third-party tools, your backend will be clean, documented, and production-ready.
What You Get:
- High-concurrency async endpoints (FastAPI) or robust ORM architecture (Django)
- Secure JWT authentication, role-based access control, and data validation
- PostgreSQL, MySQL, or MongoDB database integration with optimized queries
- Interactive Swagger and OpenAPI documentation for seamless front-end integration
- Docker containerization and turnkey cloud deployment to your VPS or cloud provider
Every endpoint is tested for performance and security before delivery.
Send a message with your project scope, and let us build an enterprise-grade backend that scales effortlessly.
Get to know S M Russel
AI Engineer and FullStack Developer
Level 1
- FromBangladesh
- Member sinceJun 2024
- Avg. response time1 hour
- Last delivery4 months
Languages
English, Bengali
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Other Software Development Services I Offer
FAQ
I am not technical at all. Can you handle the whole setup?
Absolutely. I handle everything from database creation to cloud deployment. You receive a fully functioning system with a simple video guide showing how it works.
Is FastAPI better than Django for my project?
If you need raw speed, microservices, or AI streaming, FastAPI is best. If you need a comprehensive admin panel and mature ORM, Django is ideal. I will guide you to the right choice.
Do you help deploy the backend?
Yes. The Standard and Premium tiers include Docker containers and full cloud deployment to your server.
What happens if something breaks after delivery?
All packages include a post-delivery testing window, and the Premium tier includes 14 days of dedicated technical support to guarantee zero downtime.
Will this connect easily to my existing mobile app or website?
Yes. I provide standard REST APIs with auto-generated documentation that any frontend or mobile developer can plug into in minutes.
How does this help my business grow?
A fast, stable backend means happier users, zero downtime during marketing campaigns, and the ability to scale to thousands of customers without rebuilding.
14 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S stephan_kch

Germany
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$600-$800
Price
8 weeks
Duration
Helpful?G godeaw

United Kingdom
Wooow, this seller is an expert in his profession, and he teaches very deeply to the best understanding on mine, very organise with time keeping. I highly recommend him for his expertise. I will order again. Thanks once again.
$50
Price
5 days
Duration
S 
Seller's Response
Helpful?C chpreddy

United States
Russel good at fixing my DB Issue
$50
Price
4 days
Duration
S 
Seller's Response
Helpful?S stijnm11

Belgium
good as last time
$50-$100
Price
1 day
Duration
S 
Seller's Response
Helpful?S stijnm11

Belgium
happy with the collaboration
$50
Price
1 day
Duration
S 
Seller's Response
Helpful?
14 reviews for this Gig
| (12) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S stephan_kch

Germany
-----------
$600-$800
Price
8 weeks
Duration
Helpful?G godeaw

United Kingdom
Wooow, this seller is an expert in his profession, and he teaches very deeply to the best understanding on mine, very organise with time keeping. I highly recommend him for his expertise. I will order again. Thanks once again.
$50
Price
5 days
Duration
S 
Seller's Response
Helpful?C chpreddy

United States
Russel good at fixing my DB Issue
$50
Price
4 days
Duration
S 
Seller's Response
Helpful?S stijnm11

Belgium
good as last time
$50-$100
Price
1 day
Duration
S 
Seller's Response
Helpful?S stijnm11

Belgium
happy with the collaboration
$50
Price
1 day
Duration
S 
Seller's Response
Helpful?
