Viral B. Shah
Founder at JuliaHub
Summary
🤩
Rockstar
Top expert inScientific Computing and Data Science
Viral B. Shah is the founder and co-creator of the Julia programming language with 16 years of engineering experience focused on high-performance numerical computing and scalable developer tooling. As co-founder and CEO of JuliaHub, he blends product leadership with deep systems and performance engineering expertise, particularly in linear algebra, BLAS integration, and sparse matrix optimization. His open-source work spans core Julia runtime contributions, portable math libraries (openlibm), and the BinaryBuilder/Yggdrasil ecosystem that packages scientific libraries across platforms. He also contributes full-stack improvements to the Julia project website, showing attention to both developer experience and public-facing documentation. Notably, his hands-on changes range from low-level endianness and k_log implementations to optimizing matrix trigonometry—demonstrating uncommon fluency across hardware-near code and high-level language design. He combines entrepreneurial drive with a sustained track record of shipping performance-critical infrastructure for scientific computing.
16 years of coding experience
Github Skills (42)
freebuilder10
content-management-system10
website-development10
css10
pybuilder10
sparse-matrix10
build-system10
finalbuilder10
cross-platform10
app-builder10
c1110
blas10
c1710
low-level-programming10
pbuilder10
Programming languages (22)
Github contributions (5)
JuliaMath/openlibm
Aug 2011 - Feb 2022
High quality system independent, portable, open source libm implementation
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 releases, 2 reviews, 235 commits in 10 years 8 months
Contributions summary:Viral's contributions center on low-level system aspects, specifically related to detecting byte order and endianness, which is crucial for the portable, open-source math library. They introduced the implementation of k_log and k_logf header files, likely implementing core mathematical function logic. Additionally, they addressed data type precision by modifying instances of uint64_t.
independentlinuxmath-libraryhigh-qualityopenlibm
JuliaLang/www_old.julialang.org
Feb 2012 - Aug 2018
Julia Project web site (Old)
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:394 commits, 254 PRs, 360 pushes in 6 years 7 months
Contributions summary:Viral primarily contributed to the website's front-end development. They modified the website's links, added and removed sections (teaching, publications, GSoC), updated the Google Analytics code, and integrated the YouTube player. These changes indicate a focus on the user interface and content organization of the Julia website.
julia-languageweb-sitejulialangweb-projectjulia
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