Christina Moulton has been developing iOS apps for 5 years and still randomly types retain]; once in a while. She develops custom iPhone & iPad apps at [Teak Mobile Inc](http://teakmobile.com) in Ontario, Canada. She enjoys every part of the process: starting with initial concepts then designing the interface, writing code, and submitting apps to the App Store (well, not really the submission part, iTunesConnect is awful). She's currently [off sailing](http://sailingaltera.com) for a few years.
Christina holds B.A.Sc. and M.A.Sc. degrees in Systems Design Engineering from the University of Waterloo. She writes Swift developer tutorials at [GrokSwift.com](http://grokswift.com) as often as she can.
Books by Christina Moulton