Network software development, Linux and Windows and Mac and iOS, for about 10 years, continued from university.
Specialties: UNIX-C, TCP/IP, network, C++, Ruby on Rails, JavaScript, AngularJS, Docker, security, C++, Objective-C, MFC, ATL, Verilog HDL, VoiceXML, Qt framework, Linux, git, Hudson/Jenkins-CI, Agile