Professional Software Developer/Architect with over 20 years experience in software development. Main emphasis on C++, Objective-C, Swift, C, Java, C# and a large amount of scripting languages. Favourite development environment/target: Apple XCode on OS X using Swift with Cocoa. Development environment for work: Visual Studio (various) on Windows (7, 8, 8.1, 10) using C++ with the Qt library.