Daniel is the author of more than a dozen books including the best selling books A Swift Kickstart and Developing iOS 7 Apps for iPad and iPhone (the official companion book to the popular iTunes U series from Stanford University).
He has written apps for the iPhone and the iPad since the SDKs first appeared and has written programs for the Mac all the way back to System 7.
Daniel presents iPhone, Cocoa, and Swift training and consults through his company Dim Sum Thinking. When he's not coding or talking about coding for the Mac, the iPhone, and the iPad he's probably cooking or hanging out with friends.
Information on his books is available on the Editors Cut website. Details on his training, and speaking is on the Dim Sum Thinking website.