Sameer Shende is a technical leader with 16 years in high-performance computing and scientific software, currently serving as Technical Lead for the DOE’s E4S project and PI at the University of Oregon. He blends hands-on engineering—contributing backend and packaging improvements to the widely used spack package manager—with program-level leadership at the Exascale Computing Project and advisory roles for DOE science policy. As Director of the Performance Research Laboratory and founder of ParaTools, he has deep expertise in build toolchains, performance tooling, and delivering SDKs for extreme-scale systems. His background spans academia, national labs, and entrepreneurship, and he is notable for moving complex HPC stacks from research prototypes into repeatable, deployable ecosystems.
15 years of coding experience
22 years of employment as a software developer
Ph.D., Computer and Information Science, Ph.D., Computer and Information Science at University of Oregon
A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
Role in this project:
Back-end Developer & Automation Engineer
Contributions:8 reviews, 6 commits, 7 PRs in 2 years
Contributions summary:Sameer primarily contributed to the development and maintenance of the `spack/spack` package manager. They focused on enhancing the TAU (Tuning and Analysis Utilities) package, including updating versions, adding support for Python, and cleaning up dependencies. They also made changes to the `binutils` and `mpich` packages, adding features such as extra header installations and a wrapper rpath variant. Their work involved modifying package configurations and build processes, demonstrating an understanding of build toolchains and software packaging.
Contributions:45 commits, 1 PR, 42 pushes in 2 years 10 months
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Sameer Shende - Technical Lead E4S Project at ParaTools, SAS