Kaustubh Tangsali
Senior Software Engineer, AI-HPC at NVIDIA
California, United States
Summary
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Rockstar🎓
Top SchoolKaustubh Tangsali is a Senior Software Engineer at NVIDIA specializing in AI-accelerated simulation (AI-HPC) with about three years of industry experience building and shipping SimNet for physics-based CFD/FEA problems. He combines a strong mechanical engineering foundation from Texas A&M and NIT Trichy with hands-on expertise in CFD, turbulence modeling, and ML/DL—having automated large-scale CFD case generation and developed CNN predictors for real-time flow analysis. At NVIDIA he progressed from intern to senior engineer, bridging simulation tools like OpenFOAM, StarCCM+, Icepak and production ML frameworks to speed up multiphysics workflows. Kaustubh’s background in competitive motorsports design and wind-tunnel-validated aerodynamic work underscores a practical focus on design-for-performance and rapid prototyping. He’s particularly skilled at reducing simulation turnaround—through meshing automation and neural surrogates—making him effective at turning complex physics into deployable, GPU-accelerated solutions.
3 years of coding experience
7 years of employment as a software developer
High School Science, High School Science at Shri Laxmanrao Apte Junior CollegeB.Tech (Honors) Mechanical Engineering, B.Tech (Honors) Mechanical Engineering at National Institute of Technology, TiruchirappalliMaster of Science - MS Mechanical Engineering, Master of Science - MS Mechanical Engineering at Texas A&M UniversitySecondary School, Secondary School at Shree Saraswati New English School
English, Hindi, Marathi
Github Skills (7)
pytorch10
machine-learning10
deep-learning10
physics10
weather9
climate-science9
ai5
Programming languages (1)
Github contributions (5)
NVIDIA/physicsnemo-sym
Feb 2023 - Mar 2025
Framework providing pythonic APIs, algorithms and utilities to be used with Modulus core to physics inform model training as well as higher level abstraction for domain experts
Contributions:2 releases, 51 reviews, 178 PRs in 2 years 1 month
deep-learningmachine-learningnvidia-gpuphysicspytorch
ktangsali/modulus-sym
Apr 2023 - Mar 2025
Repo of abstracted workflow comparable to existing numerical solvers for training data-free and data-driven AI surrogates
Contributions:2 PRs, 141 pushes, 82 branches in 1 year 11 months
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