Denes Kubicek was born in Croatia and had lived in Germany for the last 18 years. He is the "Oracle Application Express Developer of the Year 2008 " and well known Oracle blogger at http://www.deneskubicek.blogspot.com. He works for T-Systems, Telekom, BASF, Postbank, Windhagen and several other big companies. Now runs his own company.
He is an active OTN user with more than 5000 postings and his Demo Application at http://apex.oracle.com/pls/otn/f?p=31517:1 is one of the most popular Apex sources on the net. Denes Kubicek is also an Oracle ACE Director and first Oracle ACE from Croatia.