My name is Ahmad Allahverdiyev and I'm a backend developer, from Azerbaijan.
name: Ahmad Allahverdiyev title: Backend Developer location: Azerbaijan expertise: - Designing scalable RESTful APIs - Database architecture & optimization - Authentication & authorization (JWT, permissions) - Caching strategies & performance tuning core_stack: language: Python frameworks: - Django - Django REST Framework - FastAPI databases: - PostgreSQL - Redis - MySQL architecture_principles: - Clean Architecture - Separation of Concerns - SOLID principles - Scalable modular design production_experience: - JWT-based authentication systems - Role-based & custom permission logic - Caching with Redis - Background task processing concepts - Optimized database queries & indexing 
