Indie games development - http://mawges.comFreelancing projects (I can show f.e. Upwork profile with satisfied clients).Development of mobile apps and games for iOS, Android and Windows Phone (Java+JNI, Kotlin, Scala, Swift, Obj-C, C#, C, C++, C++/CLI).Development of desktop applications (Java, Spring, C#).Development of cross-platform game engine with C++11, Objective-C, Java, Lua, C#, OpenGL ES (+angle), OpenAL.Developing native plugins for cross-platform tools like Unity 3D and Cordova.Developing native libs ports and wrappers for Xamarin (Mono C#).Developing image recognition/classification mobile apps with OpenCV.Developing analytics SDK with swizzling (iOS) and methods hooking (native Android).Developing IntelliJ / Android Studio plugin in Java & Groovy - Java bytecode manipulation & injection.More minor projects - reverse engineering, apps etc.

Open source audio firmware development in C.Developing new features and fixing bugs in kernel-like firmware.Unit tests development (C & Cmocka).On-device tests framework development in Python.Creating and maintaining Kbuild-like build system based on CMake.Tools development in Bash and Python.OSS GitHub repo maintainer - reviewing and merging code.Writing documentation in Markdown and RST.