Yuguang ZhangYuguang Zhang has worked as a web developer in a number of small companies, including SociaLabra, a social media company, and SmartPager, a startup in mobile paging. His expertise is in developing interactive client-side applications with Knockout. A a personal project, he built the first IDE that runs Python in the browser using Knockout and jQuery UI, pythonfiddle.com. In addition, he designed and programmed fiddlesalad.com, a multi-language playground for rapid frontend development built with CoffeeScript and Django. Read More Read Less