I'm an iOS developer working in San Francisco. I'm a stickler for Doing It Right: I worked on iOS and Mac OS for three years at Apple, worked for myself for five years as an independent iOS consultant, and seen staggeringly huge teams at Lyft and very tiny teams at Topology Eyewear. I've prototyped and built lots of 1.0 apps for lots of companies, getting them to their next round of funding or proving a hardware or software approach.