We use tools and technologies like:

Java SE, Java EE, EJB, JPA, Tomcat, Glassfish, JSF, ICEFaces

Google App Engine, Google Android, Vaadin

C, C++

Javascript, PHP, HTML5, CSS, JSP, JSTL, ASP, Ajax

XML, XSLT, XPath, DOM, SAX, Apache FOP
Oracle, MySQL, MSSQL, SQL, PL/SQL, JDBC
Netbeans, Eclipse, MS Visual Studio, PL/SQL Developer, Toad, SVN, CVS
UML, OOA, OOD, Design Patterns, Agile Methods, Scrum, Extreme Programming, Enterprise Architect