• Leading graphics & 3D robotics software initiatives in team of 15 engineers• Won J&J Inspire Award for program milestone achievements

• Won 7 J&J Inspire Awards for fixing complex bugs, leading team to critical milestones on a tight schedule, teamwork, flexibility, tenacity in technical work, and key contributions to hiring• Developed 3D graphics and simulation tools enabling both novel product features and internal tools to boost engineering productivity• Delivered complex user-facing software features working cross-functionally with clinical and human factors engineers, user experience designers, and robotic control engineers

• Contributed improvements to dynamic user interface elements and software infrastructure

• Recognized as "Homepage Hero" of UT-Austin's computer science department for innovative inclusive teaching approaches: https://web.archive.org/web/20210907073431/https://www.utexas.edu/ and https://web.archive.org/web/20210715020422/https://www.cs.utexas.edu/• Featured by UT's Faculty Innovation Center for creative teaching tools and strategies: https://ctl.utexas.edu/news/be-yourself-and-learn-computer-science• Faculty Advisor, Association of Black Computer Scientists (ABCS) (Aug 2020-Jan 2022)• Member, UT Computer Science Diversity & Inclusion Committee (Sep 2019-Jan 2022)• Member, UT Services for Students with Disabilities (SSD) Faculty Advisory Committee• Appointed Affiliated Faculty of Texas Robotics• Received Clock Award for supporting students with disabilities: https://diversity.utexas.edu/disability/wp-content/uploads/2019/06/Clock-Award-List-Spring-2019.pdf• Selected as one of 26 out of a college of 700+ faculty for an Experiential Learning Initiative Award to introduce novel active learning methods into a critical introductory computer science course• Invited by Dean of College of Natural Sciences to the new Quantitative Literacy in the Big Data Era Task Force (Sep 2019-May 2020)• Managed and mentored teams of 2 to 11 teaching assistants to teach 30 to 360 students per semester• Taught introductory computer programming, discrete mathematics, and computer graphics to over 1,000 students in a top-10 computer science department

• Guided architecture of safety software for a complex surgical robotic system

• Developed, from scratch, software libraries for real-time 3D math, 3D robot models, user-triggered state changes, and real-time communication for a novel surgical robotic system• Mentored junior engineers in real-time robotic control software• Worked cross-functionally with clinical and systems engineers to increase cohesion between software teams and clinical product needs

• Taught object-oriented programming in Java (C S 1A) to a diverse array of students in a wide range of career stages

• Patented method to quantify muscle effort for 3D vehicle operation & manufacturing tasks• Implemented up to 100x faster 3D inverse kinematics algorithm for human musculoskeletal simulations

• Made it easier to manage task pile-up, frequent schedule changes, and complex projects than to-do list and calendar apps allow• Created Java class hierarchy to prevent memory leaks for dialog boxes during screen rotation• Reduced number of clicks required for common task-editing operations by over 50%

• Core developer of OpenSim (>700,000 unique downloads) (http://opensim.stanford.edu)• Developed algorithm increasing accuracy of OpenSim, generating >100 citations (http://unusualinsights.com/rrasim.html)• Determined target muscles for fall risk prevention using 3D physics-based simulations of human walking• Led 2 initiatives to re-direct software development based on user needs• Trained over 100 novice users, advanced users, & developers• Marketed OpenSim in > 20 presentations and reports• Published novel mathematics research proving a fundamental relationship between Bézier curves and fractals