... vielen Sprachen gearbeitet. Unter anderem z.B. mit/in
Java, J2EE, JavaME, Delphi, Perl, PHP, C und C++, XML, HTML, Objective C, Visual C, Pascal, Object Pascal, Basic, Visual Basic, Occam, Assembler, PostScript, JavaScript, Fortran, Modula 2, Clipper, dBase, MS SQL, MySQL, Sybase ASE, MS Access, EJB3, JBoss, GWT, JSF/JSP.