django-expert

Django ORM query optimization uses select_related and prefetch_related strategies to minimize database hits. This reduces query load by fetching related objects efficiently in single queries rather than triggering separate database calls per relationship.

Setting up JWT authentication in Django REST Framework uses django-rest-framework-simplejwt to configure secure access. It involves setting up the authentication backend and permission systems to protect API endpoints with token-based verification.

Building Django serializers and viewsets with validation uses Django REST Framework to structure API endpoints. It provides built-in validation and permissions within serializers and viewsets to handle data serialization and CRUD operations securely.

Generating Django models with proper indexing and relationships streamlines backend setup. It creates database schemas with correct indexing and relational mapping to support robust application functionality without manual schema definition.

Django development with Django REST Framework supports both simple CRUD operations and complex API endpoints. It handles model creation, serializer development, and viewset configuration to scale from basic functionality to advanced REST API requirements.