Holder of 10 patents in the area of biometrics and for an embedded operating systems for smart cards. Other patents pending. Secure embedded operating system for smart cards. Engineering design team for telephone PDA device. Mechanical, software OS and applications. 4D systems to manage job costing. Web server driven by content from Sybase,Oracle, and 4D. Proxy to secure AIM communications - writen in Java. Job recruiter management database. Custom helpdesk systems. Internet wide desktop software version check and updater. Product to track lost or stolen computers.