Some in-house ideas useful for students and teachers

Hi everyone,
I had some ideas that are not very unique yet quite useful :-

1. Have a universal GPA calculator - this often comes handy for students
2. Smart timetable maker for teachers - we can use openai for this 4o mini wil be more than sufficient for this
3. Resume analyzer - this i think is very useful for students, and would be a great plus if we could analyze resume on the basis of JD prompt or some other like stuff.
4. Question paper generator for teachers - this will also be cool i guess.

We don't need build these on a large scale. I think we can just go for minimal core features. But I think both students and teachers face these problems often