Developed and implemented new features using FastAPI, AWS S3, Docker, Keycloak, RBAC, and Celery. Integrated authorization, optimized containerization, enhanced async task handling, and ensured security with role-based access. Conducted code reviews and collaborated with the team to improve product quality.

In my role as a Backend Developer, I focused on building the backend infrastructure, integrating external services for enhanced functionality. I also worked on optimizing the system for speed and scalability to handle large amounts of data.