harshcoc/capstone ? reverse-engineered prompt

Build me a simple timetable scheduler app with a backend and a frontend.

I want users to be able to create, view, and manage class schedules in a clean web app, with data saved properly so it works across sessions. The app should make it easy to add timetable entries, see them organized in a clear layout, and avoid obvious conflicts if possible. Keep the design straightforward and usable, and make sure the frontend talks to the backend smoothly.

If anything is unclear from the existing code, inspect it first and wire up whatever is needed to make the full app run end to end. Use current best practices and look up current docs online if you need to.