tanishaasingh2506-tech/CampusPrep ? reverse-engineered prompt

Build me a college exam prep web app called CampusPrep.

I want students to be able to log in, keep their profile updated, and use one place for their academic prep. The app should let them browse and manage previous year questions, take mock tests, and see which questions come up again and again so they know what to focus on. It should also track their performance over time in a simple, easy to understand way.

Make it feel clean and student friendly, with a dashboard that shows progress, test history, and useful stats at a glance. Include basic authentication with JWT, and connect the frontend and backend so the data actually saves in MongoDB. Use the existing project setup and build it out in a polished way. If you need to look up current docs online while wiring things together, go ahead.