Deep knowledge of low and middle level software, and hardware integration, operational systems, and M2M communication protocols. Experience in High Quality software development, dependable and defensive programming, software documentation and support. Open-Source software developer.HIghly experienced in C, C++, Objective-C, Object-Pascal, Python and Java programming. Experience in web applications with PHP, MySQL, Javascript (JQuery, YUI, Dojo, etc).Cross-platform development (with Lazarus, wxWidgets, Java, glibc, Boost, SDL, openCV, etc) for Linux, MacOS and Windows systems.Apple iOS development. Some experience in Google Android.Hardware development- ethernet and USB interfaces, microcontrolled systems, digital radio systems (ZigBee).