I do Java ME, EE and some SE, some C/C++ and Objective-C / iOS. I also do XML and XML Schema, video, search (SOLR), REST, SOAP, JSON, SQL & EJB-QL, complex multithreading, XML parsers and serializers, GUI toolkits + XUI, TCP/UDP networking, caches (custom, EhCache), performance (JVM) testing/tuning, JBoss, Eclipse + plugins, Linux (desktop + server), Windows, Mac, JQuery/web, NFC/NDEF, Android, SOA - BPMN 2.0, ActiveVOS, Mule ESB, ACR NFC Readers on PC and Android, Amazon EC2, Banking, Open source. I love beer but don't consume much these days.
Q&A for professional and enthusiast programmers
Q&A for computer enthusiasts and power users
Q&A for enthusiasts and power users of the Android operating system
Q&A for system and network administrators
Q&A for professional programmers interested in conceptual questions about software development
Q&A for professional and independent game developers
Q&A for pro webmasters