Ivan Culjak

Ivan is a cross-platform mobile apps and web services developer. He switched from C++ to C# six years ago, during which time he crossed from implementing and optimizing data crunching libraries through desktop and web apps on .NET stack to Xamarin mobile apps and ASP.NET web services. In his spare time he teaches Xamarin at multiple universities, consults regarding ASP.NET as an Microsoft Certified Trainer, and breaks and optimizes his old code.