Hi, friends. I'm a college teacher and also a freelancer from WeiFang China. I've a history of programming for 13+ years, from early DOS/C,PASCAL,BASIC to now WINDOWS based VB, VC MFC-ATL-WTL COM ,MS SQL Server programming, VS .NET C# programming. In recent years I built websites using Node/Javascript/React/Vue/Python/PHP/MYSQL/HTML5, etc. And moreover, I cab develop mobile games using React Mobile/Cocos2d/Cocos2d-x with Objective C/C++/Java mainly targeting cross web, iOS and Android platforms.