OS: Win, Linux DevTech: Java SE‚ Java EE‚ JSP‚ Web Services‚ CORBA‚ SLEE‚ Parlay‚ JDO‚ JDBC, OSGi, DI/IoC. DevTools: JBuilder‚ IntelliJ IDEA‚ Power Designor‚ MagicDraw, SoapUI DevPlatforms: Oracle Application Server, Glassfish, Tomcat‚ Jetty‚ Jacorb‚ Visibroker‚ jNetX SLEE‚ AXIS, Hibernate, Spring MVC, Spring Security, Apache Camel, Apache ActiveMQ, Apache ServiceMix, Apache Karaf, Play Framework, Vaadin, Zookeeper Databases: Postgres, InterBase/Firebird, Oracle, MySQL NoSQL: Redis, Cassandra SVC: Git, CVS, Subversion.