Hello,

My name is Richard Warren. I have a background in teaching, technical writing, Artificial Intelligence research (machine learning and probabilistic decision making), and software engineering. Currently I am working as a freelance developer, technical trainer and consultant. I am focused on iOS and related technologies; however, I would be interested in any projects that leverage other interesting technologies.

Please feel free to contact me if you need any additional information. 

Books

• Creating iOS 5 Apps: Develop and Design (Peachpit Press, December 2011)
• Objective-C Boot Camp: Foundation and Patterns for iOS Development (Peachpit Press, July 2011)

Magazines

• "From iPhone to iPad, Converting an iPhone app to a Universal app", MacTech Magazine, MacTech Magazine, Volume 26, issue 8, 2010
•  “Development in the Age of the iPad”, MacTech Magazine, Volume 26, issue 5, 2010
•  3-part series on game development for the iPhone, MacTech Magazine, Volume 26, issues 2-4, 2010
•  2-part series on developing iPhone productivity applications, Magazine, Volume 25, Issues 2-3, 2009
• “Built for iPhone 2.0”, MacTech Magazine, Volume 24, Issue 12, 2008
• “Web Development for the iPhone”, MacTech Magazine, Volume 24, Issue 6, 2008
• “The iPhone SDK: Overview and Initial Reactions”, MacTech Magazine, Volume 24, Issue 5, 2008
• “RubyCocoa Part 2”, MacTech Magazine, Volume 24, issue 5, 2008
• “RubyCocoa: A new way to write Cocoa applications, Part 1”, MacTech Magazine, Volume 24, issue 4, 2008
• “Network Backups Using Time Machine”, MacTech Magazine, Volume 24, issue 1, 2008
• “Lego NXT on the Mac”, MacTech Magazine, Volume 23, Issue 4, 2007
• “Ajax on Rails”, MacTech Magazine, Volume 22, Issue 10, 2006
• “Introduction to Ruby on Rails”, MacTech Magazine, Volume 22, issue 9, 2006

Presentations/Speeches

• "iCloudy", MacTech Conference, November 2011
• "Formatted Text in iOS", MacTech Conference, November 2010

iOS Apps

• ColorIt! (No Longer Available)
• Etch A Sketch
• Etch A Sketch Premium
• Moonstone
• Moonstone
• Concentration Party (TBA)

Academic Publications

• “A Probabilistic Approach to Extracting Symbols from Blueprints”, Army Conference on Applied Statistics (ACAS) 2009
• “Determining the position of runways from UAV video”, SPIE Defense and Security 2009