James Thomson

James Thomson is an independent iOS and Mac developer in Glasgow, Scotland, best known for PCalc, the scientific calculator he started in 1992 and has been refining ever since. He runs the two-person studio TLA Systems with his wife, having earlier worked at Apple on the Mac OS X Finder and Dock. A fixture of the Apple developer community, he is also a podcast pundit on Relay FM and The Incomparable, a conference speaker, and a Dungeons & Dragons player who photographs squirrels on the side.