Thomas Ransegnola
Staff Software Engineer at Shield AI
San Diego, California, United States
Summary
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Rockstar🎓
Top SchoolThomas Ransegnola is a Staff Software Engineer and founder with a PhD in Mechanical Engineering who specializes in high-performance multiphysics simulation and numerical linear algebra for extreme environments like hypersonic re-entry. He combines nearly a decade of domain expertise in tribology, fluid-structure-thermal-cavitation modeling, and finite element/finite volume methods with hands-on HPC performance tuning across MPI, many-core ARM, and GPU platforms. At Sandia he modernized large scientific codebases and documentation, and he commercialized his graduate simulation library into a startup serving hydraulic manufacturers. Now at Shield AI he continues to deliver novel modeling capabilities while practicing Agile, test-driven development and maintaining open-source numerical tools used both in national labs and publicly. His uncommon mix of physics intuition, production-grade software engineering, and entrepreneurial experience enables him to translate complex research into robust, user-focused simulation products.
4 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy - PhD, Mechanical Engineering, Doctor of Philosophy - PhD, Mechanical Engineering at Purdue UniversityBachelor of Science - BS, Mechanical Engineering, Bachelor of Science - BS, Mechanical Engineering at Boston University
Github Skills (23)
sparse10
lists10
sparse-matrix10
cluster-computing10
abstraction10
hpc10
parallel-processing10
parallel-computing10
portability10
linear-algebra10
scientific-computing10
ecosystem9
parallel9
algorithms9
parallel-execution9
Programming languages (1)
Github contributions (5)
tmranse/Trilinos
Apr 2022 - Jun 2024
Primary repository for the Trilinos Project
Contributions:1 PR, 47 pushes, 12 branches in 2 years 2 months
trilinos
tmranse/kokkos
May 2023 - Jun 2024
Kokkos C++ Performance Portability Programming EcoSystem: The Programming Model - Parallel Execution and Memory Abstraction
Contributions:18 pushes, 2 branches in 1 year
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