> "had a couple of jobs at uni as an iOS dev"

That's a great start, but what kind of jobs are we talking about here? I'm asking because you might want to invest into building more experience before breaking off on your own. I'm talking about possibly larger projects, cooperating with other teams, driving products forward, working with PMs/customer requirements and so on. One way to get there is to work at a larger organization. People place value on experience.