About the Technical Reviewer
Charles Cruz is a mobile application developer for the iOS, Android, and Windows Phone platforms. He graduated from Stanford University with B.S. and M.S. degrees in engineering. He lives in Southern California and runs a photography business with his wife (www.facebook.com/BellaLenteStudios). When not doing technical things, he plays lead guitar in an original metal band (www.taintedsociety.com). Charles can be reached at email@example.com and @CodingNPicking on Twitter.