• Debugged GPU stream concurrency and CUDA kernel performance to increase throughput by 250% in a real-time software-defined distributed simulator engine, allowing for lower costs and increased growth.• Designed, developed, and maintained an automated testing infrastructure to perform quality assurance of GNSS wavefront systems in production, reducing verification time from 6 months to 2 weeks.• Championed test-driven development across a team of software, DSP, systems, and test engineers to build tools that automatically measure system performance and generate validation reports.• Improved test stability by chasing down intermittent performance bugs in large GUI application.• Lead effort to port GPU based simulation engine to NVIDIA Jetson Orin platform.

• Designed and oversaw productization of a state-of-the-art GNSS simulator system, generating $8MMrevenue and achieving target growth initiatives over the next 3 years.• Designed methods to monitor and control multi-server GPU cluster, improving reliability and up-time.• Developed performance monitoring tools for multi-server GPU cluster application, exposing bottlenecks,improving product quality, and reducing real-time system latency by 97%.• Designed architecture to simulate sensor hardware interface, such as IMU, LiDAR, and vision nav.

• Head of product development with a focus on emerging technologies in GNSS simulation market.• Designed and oversaw productization of BroadSim, a GNSS RF simulator, leveraging CUDA for DigitalSignal Processing (DSP), and generating $40MM revenue over the next 6 years.• Implemented military encryption standards in Java Card with 100% code coverage unit tests and end toend tests, becoming the only government approved solution provider in emerging market.• Developed methods to add sensor simulation plugins to BroadSim to test sensor fusion robotics systems.

• Designed and implemented an automated testing commercial product that controlled GNSS simulators,signal generators, measurement equipment, and navigation systems, generating over $20MM in revenue.• Created test plans with thousands of test cases for customers to execute against their navigation devices.• Designed a GNSS performance data analysis, visualization, and statistics tool, resulting in a 95%reduction in the cycle time to generate reports for decision makers.

• Pioneered Test-Driven Development (TDD) for Ag Leader’s flagship product, a QT GUI application.• Developed scalable test infrastructure to automate testing of UI in virtual machines and on deployed targetdevices, using Linux, Python, RabbitMQ, VirtualBox, Squish, and Jenkins.• Maintained Continuous Integration (CI) testing pipelines, reducing bugs committed to master by 90%.• Developed hundreds of test cases, reducing manual testing workload on Quality Assurance team.

• Revamped build environment to improve compile time from 8 hours to 20 minutes for embedded C app.• Created Continuous Integration build server with automated emails to developers that broke the build.• Created an automated testing framework to deploy build to embedded hardware target and performvalidation tests after every commit, reducing release acceptance time from 4 weeks to 1 day.• Investigated, determined root-cause, and provided resolutions to difficult bugs when teams were stuck.

• Supported the development of gun launched munitions• Calculated aerodynamic loads, moments, and stability• Analysis of recovered hardware and event reconstruction• Studied trade off, optimization, and balance of trajectories• Verified system requirements were met• Wrote test procedure documentation

Wind Simulation and Testing (WiST) Laboratory