Carsten Czarski, Consulting Member of Technical Staff
Carsten Czarski is a member of the Oracle APEX development team, focusing on REST-related features, data loading and the Calendar component. He's also a pro on Oracle Spatial, Oracle Text, and JSON and XML functionality in the database.
Joel Kallman, Senior Director, Software Development
Joel is the Senior Director of Software Development at Oracle America, Inc., managing the development and product management of Application Express (APEX). He started working with Oracle Database in 1992 and joined Oracle in 1996. Joel's passion is to make customers extraordinarily successful with the Oracle Database, PL/SQL and Oracle Application Express (APEX). He is a proud alumnus of The Ohio State University, College of Engineering, with a Bachelor's degree in Computer Engineering.
David Peake, Senior Principal Product Manager - Application Express
David joined Oracle in 1993. He spent the first 13 years within Oracle Consulting in Australia, New Zealand, and the United States. In 2006, he joined the Product Development team as the Oracle Application Express (APEX) Product Manager. He presents at many conferences around the world including Oracle Openworld, ODTUG KScope, OGh APEX World, DOAG and UKOUG.