To help you decide if I am the right man for the job, here is my resume.


Programming Languages
Java, C/C++, Perl, XML/XSLT, SQL, Javascript, (Bourne) Shellscript, m68k and i386 Assembler
Operating Systems
Linux, Solaris, NetBSD, Windows 9x,NT,2K,XP, cygwin32


IDEs and Editors
(X)Emacs with ECB/JDEE/Xrefactory, Netbeans/Forte, Eclipse, Together Control Center, MS Developer Studio, vi
Web & App. Servers
BEA Weblogic Server, JBoss, Enhydra, Tomcat, Resin, JRun, Apache, iPlanet, IIS
Oracle, Informix, PostgreSQL, MySQL, cloudscape
Dev. Tools
gcc, javac, jikes, cl, ant, maven, make, autoconf, automake, libtool, xmlc, cvs, perforce, Optimize It
Quality Control
junit, bugzilla, Requesttracker, Test Track Pro
LaTex, Docbook, HTML


CRM Software for Health Care Companies

September 2001 - Present, Cegedim ISS GmbH, Bensheim

Development of a Client-Server CRM system. Strong use of the apache projects.

J2EE and Web application Development

August 2001 - June 2002, Tivano Software GmbH, Neu Isenburg

Architecture and implementation of a B2B portal for a leading enterprise in the Hair-Styling/Body Care field. Based on J2EE with BEA Weblogic 6.0 as EJB-Container and application server.

PC Game Development

January 2000 - May 2001, Massive Development GmbH, Mannheim

Multi player and network programming for the PC game Aquanox. Development language: Visual-C++.

Java Developer / Technical Consultant

November 1999 - December 1999, opus5 interaktive medien GmbH, Dreieich

An "emergency" appointment to fix the delayed and misdesigned Java web application for the German product review site Redesign of some critical application parts and some technical improvements ensured the the site did go live on time.

Software Developer / System Administrator

July 1996 - October 1999, opus5 interaktive medien GmbH, Dreieich

During my time at university I worked part time at this internet consultancy. I built up the internal IT infrastructure and worked as a developer for web and database projects .

Things I did:

Some Customers I worked for:

Web Development

May 1996, Deutscher Hochschullehrerbund

Relaunch of their web site.

Web Development

October 1995, FH Darmstadt

Built the internet site of the Institute of Mathematics and Nature Science.

System Administration

November 1995 - July 1996, FH Darmstadt

For the of graphics lab of the Institute of Mathematics and Nature Science.

Application Development

May 1994 - April 1995 TradeIt, Roßdorf

Continuing development of Chagall. Part time, due to reactivation of my studies.

Application Development

June 1992 - April 1994 TradeIt, Roßdorf

The painting and image processing software Chagall was the one of the reference applications on the Atari ST/TT. My responsibilities where:


My full resume including all references is available as a downloadable PDF document. Please request the necessary password by mail.

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