Chris Griffith Chris Griffith is the User Experience Lead at a home automation and security company and is also an instructor at UCSD Extension teaching mobile application development. He has over 17 years experience in developing user experiences for a variety of clients and platforms. He is also an Adobe Community Professional and is regularly invited to speak at conferences such as Adobe MAX, ngConf, UXPA and HTML5DevConf. Recently he wrote Mobile App Development with Ionic for O’Reilly Press, and Electron: Beginner to Pro for Apress. In addition, he has served as a technical reviewer for several publications and written for uxmag.com. You can follow him on twitter @chrisgriffith or at chrisgriffith.wordpress.com.