I built the Department Management System as a full-stack web application to streamline how academic departments manage courses, users, and learning materials. I designed it to support clear role-based workflows for students, lecturers, and admins—covering authentication, enrollment, course assignment, and material distribution. On the frontend, I focused on a clean, responsive interface with real-time feedback, while on the backend I implemented secure JWT authentication, role-based access control, and structured APIs for course, user, and file management.