ASP.NET MVC(WebApi, ServiceStack), EF(Code-first, db-first), MS SQL, T-SQL, Azure(WebApps, Cloud services, Redis, ServiceBus, DataBus), AngularJS(1,2), JQuery, JS, CSS, HTML, Ionic, TypeScript. PHP, Python, CSS, JavaScript, Jquery, Ajax, Bootstrap, Kendo, Devexpress; C#, C/C++11(STL, QT, patterns), COM, GUI, 2D/3D CAD developing, Ai plugins, Open GL, 3D formats, TPL, MVVM, Design Patterns, UML, OOD, OpenCV, CUDA; ODBC, BigData (Scala+Hadoop+Spark), REST. SQL, MySQL, MariaDB