As flight software engineer from July 2007 to November 2016, wrote and maintained ADA and C++ code for satellite flight software. Wrote tools in Java or C++ to help generate database dependent flight software. Develop patches for current flight software as needed.From November 2016 to February 2019, as a Ground Software Engineer, write and maintain code for ground system software to archive and view satellite data.

Embedded Software Engineer, Northrop Grumman Corporation 2005 to 2007• Developed embedded software in “C” for Radar Warning Receivers using Windriver Tornado and Workbench on a Windows platform• Participated in formal software development processes (requirements, design, coding, testing, reviews) for several programs .• Managed software configuration with Rational Clearcase.• Performed software unit and integration testing

* Ported two IRIX GL software programs to OpenGL allowing more use of the programs.* Developed an aircraft modeling software package in C++ using Open Cascade. * Developed software in C++ for the Thermal Protection System Advanced Engineering Environment tool set.* Supported the Hypersonic Aerospace Vehicle Optimization Code: developed software and debugged software.* Developed software to find the aerothermal data at a point on the aircraft. * Modeled the aircraft geometry for the X33, the Reusuable Launch Vehicle, the Anser, the Bantam, the Stargazer, and a Single Stage To Orbit vehicles before the deadlines.* Task manager: wrote six task plans, wrote task monthlies, and attended management training seminars. Received two discretionary bonuses for my work as task manager.* System administrator for SGI computers and one Sun computer. Kept the systems running smoothly without impacting the up time of the computers for the users and with no security break-ins.

* Integrated an enhanced super ellipse geometric modeling package into the Hypersonic Aerospace VehicleOptimization Code which allowed for more accurate geometric modeling of aircraft. * Developed semi-automatic aircraft component packing package for the Hypersonic Aerospace Vehicle OptimizationCode which increased the speed of the packing analysis.* Contributed C++ code to two dimensional plotting program which was used extensively by the Systems Analysisbranch users to produce plots for presentations and technical reports.* Modeled vehicle geometry and packed vehicles for roughly 25 hypersonic vehicle studies without missing a deadline.* System administrator for eighteen to twenty SGI computers and one Sun computer for 4 years.