Blackthorn Vision 

Blackthorn Vision was founded in 2008 in Lviv, Ukraine as a custom development provider specializing in software development using Microsoft technologies. Blackthorn Vision is headquartered in Lviv, Ukraine. 
Our main specialization lies in desktop, web and mobile applications development using Microsoft technologies (WPF, HTML 5, Silverlight, ASP.NET, Windows Phone, WinRT). We offer an entire package: from initial concepts to final delivery of an outsourced project of any size.