Peter O'Hanlon has been a professional developer for nearly 30 years. In this time, he has developed desktop and web applications of all types and sizes. During his development career, Peter has worked with languages such as C, C++, BASIC, Pascal, and JavaScript. For the last 18 years or so, Peter has concentrated on C# WPF, JavaScript, and now TypeScript. Over the years, Peter has been a Code Project MVP several times, a member of the Intel Innovator program, as well as competing in the Intel Ultimate Coder 2 contest. Peter is always keen to embrace new technologies and languages, which has led him to be actively involved in technologies such as augmented and mixed reality, computer vision, artificial intelligence, and gesture recognition.