I've been thinking about this problem for a while with a little twist. What if you wanted to run/walk all the streets in your city? What is the shortest path to do it? How do you calculate the number of kilometers of streets in a city?
I've been developing using Swift for three years and built several apps for myself and published them. Those jobs were coding purely in Swift developing apps from scratch and using frameworks I've never used and learning about them (like AVFoundation), I think that's a great start and some basic experience.
Problem is, as a student I am trying to go freelance and start getting clients by doing small projects. And I read articles like this one and I have so many questions. I cannot pay for a lawyer or an accountant yet most of the people recommend it, am I not going to be able to go solo if I don't have those kind of securities?