These frameworks have been used in more than 35 projects. In parallel, Mr. Oser is a lecturer at the University of Applied Sciences North-West Switzerland (the former Fachhochschule Aargau). Before joining ELCA, Mr. Oser spent a year at Ubilab (UBS IT research lab). He studied Computer Science at ETH Lausanne and at Carnegie Mellon University. His interest lay mainly in framework design, software architecture, and the J2EE.