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Backend developer on Django — REST API, ORM, Celery

106 views#2218
Listing period1 dayuntil 16.11.2026
Posted18.08.2026
Views10616 in 14 days

About the service

Translated
I'm a backend developer and work with Django every day, building the server side of web projects from the first migration to a stable production API. With me you get code that other developers can read and maintain: models that accurately reflect your business logic, well-used Django ORM and queries that stay fast as data grows. I design REST API on Django REST Framework, set up token or session authorization, add pagination, filtering and versioning, and cover important scenarios with tests so deployment isn't a gamble.

Most of my projects run on Postgres, and the database layer matters to me as much as the Python layer. I write correct migrations, add indexes where the query planner expects them, and eliminate N+1 problems that quietly eat up response time. On top of that I set up Celery with Redis for everything that shouldn't block a request: sending emails, generating reports, calling external services and scheduled tasks. I also configure the Django admin so your team has a full internal tool for daily work, not direct database access.

I work simply and predictably. First I understand the domain and data, agree on an API contract with you, then develop in small verifiable steps with clear commit history. I document endpoints, keep secrets out of code and deliver a result ready to deploy behind Gunicorn and Nginx. Whether you're starting a new Django project or need to untangle and expand an existing one — I'll take the backend under my responsibility and keep it in order.

— API on Django and Django REST Framework
— Model design and Django ORM on PostgreSQL
— Authorization, access control and admin setup
— Background tasks on Celery and scheduled jobs
— Migrations, query optimization and tests

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Olena T.Web programming
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