Скачать или смотреть Secure Online Exam Platform with Role-Based Authentication

GitHub Link : https://github.com/sanketvcoder/ExamMern

Developed a full-stack exam portal ensuring secure login and access control for Admin, Teacher, and Student roles.

Frontend: Built with React.js, implementing features using useState, useEffect, useContext, and useNavigate hooks for efficient state management, navigation, and data handling.

Designed responsive UI components with reusable React components and styled with CSS3/Tailwind.

Backend: Created RESTful APIs with Express.js, integrated authentication and authorization using JWT & bcrypt, and managed data flow between client and server.

Database: Used MongoDB with Mongoose for schema modeling, storing user roles, exam questions, and results securely.

Implemented role-based dashboards: Admin (manage users/exams), Teacher (create/manage questions), Student (attempt exams & view results).

Ensured data validation and error handling across frontend and backend.

Added session handling and secure exam submission to prevent tampering.