Systems Architect and Software Engineer responsible for the creation of Virtual/Augmented/Mixed Reality (XR) applications used for research and training purposes in a variety of government focused domains.

Computer Software Consulting Services specializing in computer graphics software development with a strong emphasis on 3D virtual reality systems as well as 2D emulation systems for use in the Simulation, Training and Entertainment industries.Recent Projects: - VR Crime Scene Evidence Collection Training Tool for CSI techs using HTC Vive - Training Simulation Environment Authoring System using HoloLens - DNA Lab Protocol Simulation delivered via browser-based WebGL for a Forensics conference - Genetic Counseling Simulation using Immersive VR via an Oculus Rift HMD - 3D/VR software for Abrams, Bradley and HIMARS maintenance trainers for U.S. Army - Web-based 3D virtual convenience & grocery stores with embedded analytics used for research - Simulation software for hydraulics and thermal imaging subsystems

Senior VR Software Engineer in charge of the design and development of 3D virtual reality software used in desktop and web-based training applications for the U.S. military. Graphics Technology Mentor. Technical Manager for project software subsystems. Functional Manager responsible for the professional development of technical staff.

Developed OpenGL hardware driver features as well as sample OpenGL applications for testing hardware drivers for the full custom Fusion F150 consumer graphics chip being developed by this small startup company.

Developed microcode for implementing 3D graphics functionality needed to support Microsoft DirectX 5 in the VisionArray graphics accelerator semiconductor. Developed C++ modules used in the software simulation of the VisionArray chip.

Software Development Technical Lead for the Graphics Processor Group. Designed and implemented software for the graphics rendering subsystem of the Graphicon G1000 Commercial Flight Simulator on the $15M Navy SH-60 multi-channel helicopter simulator contract.

Developed and maintained systems-level rendering software for the Pixel-Planes 4 and 5 graphics research computers. Member of the first hardware team to exceed 2 million polygons per second as demonstrated at SIGGRAPH '91.

Designed and implemented 3D graphics rendering techniques for 8, 16 and 32 bit microcomputer systems. Completed products included Gunship, Solo Flight and AcroJet among others. Sixth programmer hired by Sid Meier and Bill Stealey during the early pre-IPO years.