Swift/Obj-C, iOS, MVVM, Storyboards, Unit Tests, CoreLocation, UIKit, MapKit, Frameworks, Realm, SVG, JSON, XML, Firebase.

Once upon a time, I was a C++ purist who created professional creative desktop software, and who helped to invent both SVG and DOM Level 2.

Since January 2012, I've been focused exclusively on iOS apps and frameworks, first in Objective-C and now mostly in Swift. I lead the iOS team for a startup in Seattle, Washington where we have several iOS apps on the App Store and many more developed for internal, sales, and customers' use. I also wrote and still maintain a sophisticated iOS mapping framework for our customers' use.

You can find me on iOS Developers HQ slack channel and often have time for a chat.