Areas of expertise include multi-tiered applications, real time embedded systems, GUI design, Object Oriented design, and database design.

Considerable experience interfacing with the customer gathering business requirements, converting those requirements into a system design and then developing, testing and delivering the system back to the customer.

• Architect and Lead Developer on a J2EE based sales analysis system. This application, which was designed to be used on an international level, was developed using TogetherJ (UML), ERWin, Oracle and SilverStream (Java and Javascript).
• Evaluated various J2EE development platforms (Oracle, iPlanet, WebLogic, Apache)
• Lad the effort to migrate existing SilverStream based applications to a Oracle 9i based solution using EJBs, JSPs, DHTML, and servlets.
• Designer and developer of their 'single sign-on' application, an LDAP based (Netscape), multi-tiered intranet application.
• Responsible for the development and support of all their SilverStream based applications running on Solaris and NT.

• Developed a data wharehouse schema for a Business-to-Business (B to B) application.
• Evaluated various development tools (WebLogic, Oracle 8i, SilverStream, iPlanet) for their migration away from Microsoft.
• Assisted in the development of their J2EE application within the WebLogic/Oracle environment.

• Project and Technical Manager, database architect, system architect, and lead developer for a customer management system. This application was multi-tiered, using JavaScript/HTML on the client side, Java servlets (SilverStream) and CORBA on the application server side, and Oracle PL/SQL and SQLJ on the database side.
• Manager and Technical Lead for all of thier PowerBuilder projects.

• Responsible for the modification of existing applications which were developed using Sybase Adaptive Server Enterprise, Transact SQL and PowerBuilder.

• Modified their existing Sybase Adaptive Server Enterprise database so that it could replicate data with Sybase Adaptive Server Anywhere databases. This allowed them to provide their satellite offices with a readonly subset of their corporate data.
• Analyzed and modified their schema, triggers, and stored procedures to ensure compatibility between the two platforms.

• Project and Technical Manager for their software development group. Positions also included lead system and database architect.
• Designed, using Rational Rose and ERWin, a PowerBuilder and Sybase Adaptive Server Anywhere based workflow management system. Using replication, this system provided remote sales force with a view of their current sales orders and the ability to create new ones.
• Responsible for the coordination and integration of the software development efforts in their Irvine, Chicago, and Virginia offices.
• Designed and developed numerous C++ and PowerBuilder applications for customers in the corrugated box industry.

• Lead developer and designer of an Ada, assembly language, and machine code debugger for the F22 onboard radar system.

• Using C++, developed a real time, embedded controller for an Uninterruptible Power Supply (UPS).

• Evaluated for efficiency and reliability, existing software for the embedded, real time flight control system of the BAT anti-tank missile. This system was developed using Ada and assembly language on a TMS320C30 micro processor.
• Developed various portions of a mission planning system using Ada.

• Designed and developed the graphical operating system for the Sea Wolf submarine tactical consoles. The consoles included three graphical displays with touch inputs, four track balls, and an alphanumeric keyboard.

• Developed the system software and graphical user interface for a tactical, intelligence workstation. This was developed using C and GKS on a VAX/VMS platform.

• Designed and developed navigation software for Navy minesweepers.
• Managed the software development and test lab.
• Designed and developed navigation software for hydrographic research vessels.

• Developed, tested and fielded aircraft maintenance trainers for the F16.

• Developed various real time, embedded applications.