Employment History:

Confidential

Member of the DISA Defense Enterprise Computing Center DECC technical support organization, which provides technical support for Department of Defense AHLTA Medical Healthcare System formerly named Composite Health Care System II. This is a n-tiered client sever application consisting of windows based client workstations connected through Tuxedo/Unix front end processors that, in turn, connects to a 8 11 at full fielding terabyte Oracle database server. The oracle database is hosted on an 128 processor HP Superdome server and an XP12000 disk array. Analyzes and evaluates AHLTA system performance, requiring a thorough understanding of all parameters affecting and interfacing with the system. Performs moderately complex systems modeling, simulation and analysis for multiple inter-linked systems. Applies extensive technical expertise, and has full knowledge of other related disciplines. Develops technical solutions to complex problems, requiring the regular use of ingenuity and creativity.

Confidential

Assisted the Executive Office of the President EOP server consolidation and modernization program team and provided support for the DISA 3AD contract. Performed analysis of Unisys middleware products applicable to support java J2EE wrapper development for legacy applications in a Network Centric Computing environment. Works within and across practices and organizations to design leading-edge technology or application solutions. Conceptualizes, architects, designs, implements and supports integrated solutions for client engagements. Builds relationships with product development organizations. Advises, analyzes, researches, designs, installs and implements complex integrated solutions for an entire enterprise. Interfaces extensively with the client's senior management team e.g., the IT Directors on business, systems architectural, and technical issues. Integrates complex solutions into new or existing client environments. Uses advanced diagnostic analytical and design capabilities. Ensures that the best solution is provided to the customer.

Confidential

Provided consulting services to provide computer-based solutions for local businesses. Developed a custom inventory-scanning program for a Symbol hand-held scanner and an interface to the existing inventory SQL Server database for Savannah Distributors, Inc. Integrated hardware and software to create a computer based publishing system for a Hilton Head Island publishing firm that supports four active publications. Subcontractor for PSI of Huntsville, AL providing system analyst consultant services to Unisys Federal Systems projects. Managed Computer Repair/Service Center.

Confidential

Provided management with the analysis and recommendations necessary to continue to broaden our open systems solutions and services. Identified market needs that require additional support from Unisys development groups. Identified and recommended specific solutions for particular customer software modernization needs. Identified new technologies that could be integrated into the Unisys open systems solutions. Identified Commercial Off-The-Shelf COTS and public domain tools applicable to client/server application development and services. Demonstrated the ease of porting legacy applications to the Unisys AMICUS open systems platform. Developed an architecture for an open client/server application environment for the Air Force modernization effort using Open/OLTP. Team lead in the effort to develop an architectural framework that could integrate the Unisys open and legacy environments.

Confidential

Member of the Air Force Phase IV follow on contract support team. Responsible for developing solutions for the required Open Systems platform. Responsible for tracking and reporting on the development of the POSIX operating environment and the Ada support environment for POSIX. Responsible for developing successful strategies for the transition of Air Force applications from the proprietary Unisys environment to an open POSIX environment. Designed a FIPS compliant packet switched X.25 network for the State of Michigan Welfare System procurement. Provided a detailed study of limitations and non-interoperability of 2200 POSIX. Provided a study of the ability to provide a usable POSIX environment using SX-1100 3R3 UNIX environment. Responsible for developing the strategies and design necessary to upgrade SX-1100 3R3 operating environment to POSIX compliance.

Confidential

Productized and provided maintenance support for the ICI 5000 software. Ported ICI 5000 and IS 5000 to the Air Force AT T 3B2G computer. Ported MAPPER C to the Air Force AT T 3B2G and Desktop III SCO UNIX computers. Provided lifecycle maintenance support for the ICI, IS, and MAPPER C ports. Designed a U5000 based ICI-SNA/LU6.2 interface to allow communication between Unisys 1100 TIP applications and IBM CICS applications.

Confidential

Team member for the transition of Air Force Remote Job Entry Terminal System RJETS from the Sperry System 80 midframe to the System 11 computer. Duties included generation of installation procedures, ECL scripts, user documentation, and on-site assistance in support of the transition of 115 Air Force sites. Also responsible for the design and implementation of a TCP/IP LAN architecture for use at Air Force Reserve sites.

Confidential

Member of the ISA-AMPE secure message switch development team. Responsible for the development of the DOPS 32 hardware requirements. Responsible for the design of the security system monitor and Resident Operating System ROS software for the DOPS 32. Together the DOPS 32 hardware and ROS software provided the A1 certifiable Trusted Computing Base TCB environment required for the ISA-AMPE message switch application. Ported the UNIX System V universal timesharing system kernel to the DOPS 32 for support of ISA-AMPE application program development.

Confidential

Responsible for the transition of Air Force RJETS from Honeywell 716 mini-computers to the Sperry System 80 mid-frame computer. Duties included system software generation, system software configuration management, system software distribution, and communications network design for the System 80 RJETS computer.

Confidential

Responsible for providing software V V services to the U. S. Army PATRIOT Project Management Office for the PATRIOT Air Defense Missile System. Duties included direct customer interface review and validation of vendor supplied software documentation e.g., system specifications and requirements specifications to insure compliance with contract data item validation of system design requirements development of requirements lists for use in verifying software performance validation of software test plans/procedures witness of software performance tests and participate in formal development milestone reviews and configuration audits.

Confidential

Developed the data communications requirements and design for the Air Force RJETS Honeywell 716 to Sperry 1100/60 interface using the NTR communications protocol. Designed and implemented a terminal tape file to host disk file transfer capability for the On-line Remote Job Entry Terminal System ORJETS . Designed and implemented a management and control system to track, and generate statistics on, all software discrepancies identified in standard Air Force automated systems maintained by the Air Force Data Systems Design Center.

Confidential

Designed and programmed embedded TI9900 micro-processor based prototype Automated Radar Receiver Calibration Equipment to provide real-time measurement and adjustment of radar performance. Responsible for the supervision of installations, repair, overhaul, modification, and testing of Air Force search radar, aircraft identification, and radar ancillary systems.