So, I recently came across an idea to create a School Management System. I want it to be complete project, maybe that I can monetize later.

There will be 4 User
-student, the actual user
-teachers
-school Management
-us

Only student will have app rest everyone will have web interface. Features are pretty basic and common.

So now I am confused, which techstack should I use and how to approach this problem. I have knowledge of Java, Springboot, Angular, Flutter, Laravel, MySQl!

After finishing how to deploy all this? Maybe in firebase Or aws? Moreover which techstack could be used to make web interfaces easy and fast?

Can anyone who is experienced guide me how to approach and which techstack to use where! I am ready to learn anything more if that helps!

For the app frontend I think I can use flutter, for api creation springboot and for database mysql.