He is the founder and chief software architect of Omnytex Technologies, a PocketPC development house. Zammetti has primarily developed Web-based applications for about eight years. Before that, he developed Windows-based client/server applications in a variety of languages. Zammetti is a contributor to a number of open source projects, including DataVision, Struts, PocketFrog and Jakarta Commons. In addition, Frank has started two projects: Java Web Parts and The Struts Web Services Enablement Project. Zammetti has authored various articles on topics that range from integrating DataVision into Web apps to using Ajax in Struts-based applications. He is currently working on a new application framework specifically geared toward creating next-generation Web applications.