Stephan Janssen | Devoxx US

Stephan Janssen
Stephan Janssen Twitter

From Devoxx

Stephan Janssen is a serial entrepreneur that has founded several successful organisations such as the Belgian Java User Group (BeJUG), JCS Int., JavaPolis/Devoxx,, Devoxx4Kids and co-founded

He has been using Java since its early releases in 1995 with experience of developing and implementing real world Java solutions in the finance and manufacturing industries.

Sun has recognised in 2005 his efforts for the Java Community and has engaged Stephan in the Java Champion project. He has spoken at numerous Java and JUG conference around world and received a JavaOne Rock Star and Duke's Choice award.


method_archi Methodology & Architecture

Welcome Keynote


Devoxx US welcome keynote, including practical information about the event etc.