- 5 years experience in Desktop App, Mobile App, Database Programming & Web Developing - Expert at Design Pattern, OOP Programing, Data Modeling, Software Architecture - Expertise in desktop programming (Windows/MacOS/Linus) or cross-platform (Qt/C++ , Xamarin) - Expertise in different mobile programming approaches: native (Android/iOS) or cross-platform (Qt, Xamarin) - Application server (TCP, Http), Web server (NancyFX), Php Laravel, Swagger Document - Expert in .Net Developing(WCF, ASP.NET, WPF, WinForm, SharePoint) - Programming Languages: C#/C++, Java, Objective-C, T-SQL, Javascript - Worked with Opentok, Twillio API, SMS and Push notification, MQTT