I mostly learn web frameworks, backend. I mostly go with a file uploader - sort of like Imgur but for anything. Solves the following "issues": * MVC architect

I mostly learn web frameworks, backend. I mostly go with a file uploader - sort of like Imgur but for anything. Solves the following "issues": * MVC architecture * Relationships (files belong to user) * Authorization (user can only see files they uploaded) * Talking to third parties (store files in AWS?) * General UI/UX like displaying the files in a nice way, providing direct links or embedding, etc Lastly, you can turn this into a API-only backend and then go crazy with any frontend framework you want!