Sprachen:
- JAVA, J2EE, Swing
- C#
- Perl, PHP
- HTML, XHTML, XML, JavaScript, Ajax
- XSL, XPath
- CSS
Server:
- JBoss
- Bea Weblogic
- IBM Websphere
- Apache Tomcat
- Apache Httpd
Datenbanken:
- MySQL
- MS-SQL
- DB2
- Oracle DB
Software-Libaries:
- Apache Commons
- SAX, Xerces, JDom
- JUnit
- Hibernate
- Apache Struts1/2
- JQuery