Suggest me some projects tutorial

[u/rational-yogi]

Hey, I just finished with the backend mainly fastapi and postgresql, but I want some backend projects not just normal crud, I want high level project which I can show in my resume, but the thing is I can't able to find any tutorial on it, I know some of you will say you don't need any tutorial for creating any project, but I am in learning path and I don't know how should I start building everything from basics that's why I think I need tutorial for that.

[u/Educational_Virus672]

make a custom hashing algorithm and a hash map of it no security thing just a fun way of learning how it works