I prefer work best with small businesses that need a custom software solution.
During many years i was responsible for Database administration/development/tunning of a Telecom Operator with more thant 3 million subscribers. At same time i was responsible to develop interfaces for third-parties integration, and system development as for examples Android applications, customer-care website.
I also have knowledge in this programming languages: JavaScript, jQuery, CSS, HTML, Node.js, Bootstrap,Web Service & API and and many more!
Full-Stack .NET Developer (C# / VB.Net), SQL Server, DataWarehouse, WebServices, Mobile Development.