I will develop a production ready python backend with fastapi or django


About this gig
Your backend will outlive your launch sprint. Build it like it will.
I've built backends for AI-powered tools, internal SaaS platforms, and data-heavy applications. I know what breaks under load and what holds.
What I build:
- REST APIs with FastAPI or Django REST Framework
- PostgreSQL schema design and Alembic migrations
- JWT and OAuth2 authentication
- Third-party integrations Stripe, OpenAI, Google APIs, Twilio
- Role-based access control for multi-user and multi-tenant systems
- Background task processing for async or scheduled workloads
What "production-ready" means to me:
- Layered structure - routers -> services -> repositories, not a 600-line main file
- Environment separation - zero hardcoded secrets, config via env variables from day one
- Explicit error handling - typed exceptions, correct HTTP status codes, nothing swallowed silently
- Structured logging - you know what happened, when, and why
- Tests - Pytest on core logic, mocked dependencies, not just status code assertions (Standard & Premium)
- Docker config - runs identically locally and on your server (Premium)
Message me before ordering share what you're building, your current stack, and any hard deadlines.
Get to know Zakhar
- FromUkraine
- Member sinceMar 2022
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Ukrainian
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FAQ
Q: Do you write tests, or is that extra?
A: Pytest coverage is included in Standard and Premium. Basic is intentionally lean for speed. Tests cover core business logic and critical endpoints - not synthetic coverage for vanity metrics.
Q: Can you work with an existing codebase rather than starting from scratch?
A: Yes. Share your repo structure in chat first. I'll review the architecture and tell you honestly what's salvageable and what needs rework - before we agree on scope.
Q: Is deployment included?
A: Premium includes Docker configuration ready for Railway, Render, or a standard VPS. Full cloud infrastructure or CI/CD pipeline setup is available as an add-on - message me to scope it separately.
1 reviews for this Gig
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O oleh120196

United States
Everything was very fast and awesome.
Up to $50
Price
1 day
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1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
O oleh120196

United States
Everything was very fast and awesome.
Up to $50
Price
1 day
Duration
Z 
Seller's Response
Helpful?
