Bear Cahill has been a developer since he was 12. Like many developers, he initially wanted to be a game developer, but that’s not as accessible as data-driven development roles. Much of the focus of education and job experience is low- level and based in binary data. UI design, while technical, is often neglected. Developers tend to struggle and ＂get by＂ at best. He has experience in teaching Auto-Layout/Constraints and other ＂difficult＂ UI topics to coders who are used to working in dry code.