I have more than 25 years experience of the programming and IT infrastructure design. I can make GUI front-end and DB/App server back-end software with good understanding how it will be deployed, managed and supported. I've started developing iOS applications late 2011 and now it is my main field of interests. My main applications are published in the Apple's AppStore. I have experience in Linux software development including embedded systems like Raspberry Pi SBCs and Ralink-based routers. I have great experience in reverse engineering thanks for my good knowledge of the assembler language.