PavanCH19/smart_Exam_Coordination_Management_System ? reverse-engineered prompt

Build me a full stack web app for managing college exams, with separate portals for admins, staff, and students. Admins should be able to log in, add and manage users, departments, courses, subjects, rooms, exams, timetables, seating plans, room allocations, staff duties, reports, issues, notifications, and audit history. Staff should see their dashboard, assigned duties, attendance, issues, and notifications. Students should be able to log in and view their dashboard, admit card, timetable, exam venue, seat details, and notifications.

I want role based access, JWT login, and protected pages so each user only sees what they should. Add import support for bulk uploading students and staff from CSV, and include the ability to generate or download exam related documents like admit cards or reports. Use a clean React frontend and a Node and Express backend with a MySQL database. If you need to check current library docs while building it, go ahead and look them up online.