During the development of EaseCare Backend API, I built a scalable backend system designed for healthcare applications. The system includes patient and doctor management, authentication, and relationship mapping between patients and doctors. The backend was implemented using Django, Django REST Framework (DRF), and PostgreSQL for secure data storage. Authentication and authorization were handled using JWT (djangorestframework-simplejwt), ensuring data security and controlled access. • Designed and implemented RESTful APIs for patient and doctor management. • Built JWT-based authentication for secure access control. • Developed patient-doctor relationship mapping for effective record management. • Ensured reliable data storage with PostgreSQL. • Followed best practices for API development, modular design, and scalability.