Short Vita

Here is a short vita. Details are under "projects".

Senior Consultant at ThoughtWorks (February 2017 until today)

Agile software development and consulting.

Freelancer / Independent contractor (2007 - 2017)

Functional and object-oriented software development, big data/DWH, data science/BI, GPU computing

Senior consultant at Steria Mummert Consulting AG, Hamburg, Germany (2006 - 2007)

Generative ETL frameworks for adaptive business intelligence Systems. Technical documents, technical concepts, project planning.

Software developer and consultant at SAND Technology Deutschland GmbH, Hamburg, Germany (2002 - 2006)

Technical project lead of "SAND/DNA for SAP BI" and various business intelligence projects for analytic CRM.

Software developer and consultant at PROMATIS AG, Hamburg, Germany (2001 - 2002)

Relational and multidimensional OLAP with Oracle.

Product developer at DWH Decision Warehouse GmbH, Hamburg, Germany (2000 - 2001)

Development of business intelligence systems for telecommunication and energy companies.

Research Assistant at the Institute of Computer Design and Fault Tolerance, University of Karlsruhe, Germany (1999 - 2000)

Fraud detection with Artifical Intelligence in telecommunications.

Studium der Informatik an der Universität Bonn (1993 - 1998)

My diploma thesis is about geometric algorithms in Haskell ("Geometrische Algorithmen in Haskell"). Other topics: Programming languages, Artificial Intelligence, Functional Programming, Logic Programming, Program Verification, Computational linguistics (minor).

Student assistant at Collogia Unternehmensberatung, Cologne, Germany (1993)

Development of a syntactic analyser for PL/I programs.