I already have a live Django site that’s running well on the front-end but needs focused attention behind the scenes. I’m looking for a developer who can dive into the current codebase, identify bottlenecks, and deliver solid backend enhancements without disrupting day-to-day operations. Here’s what I need help with: – Refactor or extend existing models, views, and serializers to accommodate new business logic. – Optimise database queries (MYSQL) and caching so key pages load faster under heavy traffic. – Expose a small set of new REST endpoints using Django REST Framework and make sure they are covered by automated tests (pytest). – Update outdated packages, apply security patches, and leave clear documentation/comments so future devs can follow the changes. Acceptance criteria • All new endpoints return the expected JSON responses and integrate smoothly with the current front-end. • Unit and integration tests pass in CI; coverage stays above 90 %. • Page-load performance improves measurably (we’ll compare before/after metrics). • A concise changelog explains every major modification and migration. The project is hosted on GitHub; I’ll grant you a feature branch, access to staging, and issue tickets outlining each task. If this sounds like your wheelhouse, let’s get started. Please apply from Rajkot-Gujarat-India Location only