Alexander Bush Email & Phone Number

Ca, Us

Ann Arbor, Mi, Us

- Developed C++ realtime simulation loop supporting mixed-mode timesteps for next generation simulation engine- Designed \& implemented deterministic jumpback/re-simulation system- Performed extensive profiling and performance improvements to achieve 10kHz+ resimulation rate- Developed C++ synchronous messaging system with automatic lifecycle management- Constructed hot-swappable ImGui plugin system- Created ImGui tools to support scene generation, communication debugging, level conversion, and art development for Vulkan engine- Improved underlying datastructures for Vulkan engine, yielding massive performance improvements for large geospecific database conversion \& realtime rendering- Developed 3D math datastructures for Vulkan engine- Produced header-only ephemeris math library providing accurate positioning of sun \& moon for arbitrary dates \& locations- Instrumented bicycle trainer for use as a research simulation product- Mentored associate engineers - Served as Scrum Master for major software release- Championed university recruitment efforts - Developed multi-body dynamics models to support new military and commercial transit vehicles- Provided multi-body dynamics training for external \& internal customers- Spearheaded design of new safety-focused force feedback steering system- Devised safety interlock system for motion simulators- Augmented CAN Bus communication model to support General Motors Global-B vehicle architecture

Reston, Virginia, Us

- Developed C++ code for on-board and land based naval \& air simulators (SMMTT, SBT, COAT, OBTT, MIT LL Imaging, CIAT, SAIL,\& RAN trainers)- Implemented sky rendering as described in "Precomputed Atmospheric Scattering" by Bruneton and Neyret as thesis project- Authored tools to handle GIS processing, coordinate projections, and other 3D maths- Created rendering models for emulating LLTV, FLIR, SWIR, and ISAR imagery- Handled stimulation of Integrated Submarine Imaging System (ISIS)- Developed VR headset demo that resulted in contract funding award- Traveled to customer sites for testing and customer service calls- Worked on federal contracting deliverables including CDRLs and Technical Data Packages (TDP)- Pushed code to vendor blend/warp software to fix Linux aliasing issues

- Developed in embedded C for PIC microprocessor for automated forklift battery charging system- Designed communication scheme for RF XBee communication between fork trucks and charging system- Wrote documentation for both end user and industry partners

Design and production of retirement management software solutions for organizations in the public sector. Responsibilities include:-C# .NET development-XSL/FO report generation-XML data handling-MSAccess, MSSQL, and Oracle Database management-Microsoft and Linux server management

- Developed software for the MailMobile mail delivery robot- Created testing tools to allow maintenance personnel to quickly diagnose issues with the vehicle- Used Music Theory to make MailMobile tones sound pleasing when multiple vehicles are inclose proximity

Bachelor Of Science - Bs, Computer Science

Bachelor Of Science - Bs, Applied Physics