I'm an engineering graduate from Nepal and I'm currently re-studying various concepts that were taught in college in good depth. I'm putting them in my github. Not because they'll help me for something in future, but because I regret not keeping my notes that I made safely and I want to put them safely now. I'm printing them out as well as putting them in github, double backup.
I was brainstorming if showing this portfolio to prospective colleges would be of any help? It's like having a blog but I don't intend to generate any money. My main motive is one I already said above, other is to have others collaborate and point out flaws in my understanding.
Currently, I am working as systems administrator.
I'm asking this if this is worth showing for or not. For graduate admissions? I've really low gpa (70%, A good gpa in engineering is 80%), and I'm looking for ways to overcompensate it. I've not found anything yet.