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The offered professional information is focused on two projects I have been working on during my studies of computer and business science. With respect to my current employer I have implemented a PHP extension that allows to make use of the XMP Toolkit from Adobe. All implementations are focused on the Resource Description Framework.

Comprehensive university Essen

At the end of my studies at the comprehensive university of Essen (meanwhile the university has been migrated with the university of Duisburg and formed the University Duisburg-Essen ) I wrote two diploma thesis. With the first diploma thesis I got a senior technical college degree, while I got a university degree with my second diploma thesis. The results of the two thesis are documented in the two projects GraMToR and RDFHandle. Both thesis are about the Resource Description Framework ( RDF ) as an application of XML .

Distance learning university in Hagen

During my work as a research assistant and doctorand at the distance learning university in Hagen , I have researched the are of "Immersive Imaging". The target of the project VIEW (Virtual Immersive Environment Workplace) was to create a projection system made up of several projectors that surrounds the viewer. While working in this project I have implemented a libraray in the programming lanuage C++ which was able to work multithreaded and . distributed

eZ Systems

In October 2005 I left the distance learning university in Hagen and changed to eZ Systems Deutschland GmbH. The enterprise content management system eZ Publish is the main product of eZ Systems . My first tasks have been customer support and trainings, as well as working on projects to implement customer specific solutions. While beeing employed at eZ Systems I mainly work with PHP , XML , XMP and RDF . As a result from my work I have written several articles.