Razvan Remus Popovici owns a BS degree in Computer Science from "Transylvania" University of Brasov, Romania in 1999. His software development experience consists of more than 10 years in application and database design, client-server or multi-tier application development in various domains such as networking, communications, accounting, statistics, management, or bioinformatics. His entrepreneurial background consists in a start-up with an accounting software company in Romania in 1996 (which is still selling!) and experience as an independent contractor in Germany.

Currently employed full time at Wayne State University in Detroit, Razvan is involved in architecture, design, and development of OntoTools, a software application for statistics analysis of microarray experiments used by genetics researchers.

Razvan owns Software Ingenieurbuero Popovici in Germany; the company is a sub-contractor for development of a product that enables enterprises to implement ITIL (Information Technology Infrastructure Library) concepts.

Previously, Razvan worked for many companies, such as Siemens, Nokia Siemens Netwoks, matrix42 AG, HLP, Exody GmbH, ROUTE66 BV, and RCS SA.

Christianto Sahat Kurniawan Hutasoit is an independent Java developer. He has been playing with Java and JEE since 2001, and is already working for different Java projects in Indonesia, Germany, and Singapore. He can be reached at <[email protected]>.