Sushant Bhat
Data Analyst
Noida, Uttar Pradesh, India
Summary
🤩
Rockstar🎓
Top SchoolSushant Bhat is a detail-oriented data and performance engineer based in Pune with over eight years of professional experience and three years focused in software-related roles. He combines data analysis and backend performance optimization, having worked at NVIDIA in process and senior process roles and currently at Tata Consultancy Services as an IT Analyst. His open-source contributions to the high-profile LLVM project highlight practical expertise in compiler performance—fixing InstCombine bugs, improving cost models for AArch64, and adding tests that boosted vectorization and floating-point operation handling. This blend of hands-on systems-level performance work and data analytics enables him to diagnose subtle runtime issues and translate them into measurable improvements. Colleagues describe him as methodical and persistent, comfortable navigating both low-level compiler internals and higher-level operational metrics. He holds a BE from D. Y. Patil College of Engineering and brings a pragmatic, results-driven approach to complex engineering challenges.
3 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering - BE, B.E, Bachelor of Engineering - BE, B.E at D. Y. Patil Pratishthans D.Y. Patil College of Engineering ,PuneBachelor of Engineering, Electrical, Electronic and Communications Engineering Technology/Technician, Bachelor of Engineering, Electrical, Electronic and Communications Engineering Technology/Technician at D Y Patil College Of Engineersing
Github Skills (9)
arm10
performance-optimization10
llvm10
instr9
openmp9
comb9
assembler7
assemble7
assembly7
Programming languages (3)
Github contributions (5)
llvm/llvm-project
Jan 2023 - Jul 2026
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Role in this project:
Back-end Developer / Performance Engineer
Back-end Developer / Performance EngineerContributions:162 reviews, 50 PRs, 41 pushes in 3 years 5 months
Contributions summary:Sushant's contributions focused on optimizing the LLVM compiler infrastructure, specifically related to the AArch64 architecture. They addressed stack corruption issues in OpenMP target offloading, improved cost modeling for floating-point operations, and added tests for SLP vectorization of integer divisions. Furthermore, they made improvements to the cost model related to extractelement and fmul instructions, resulting in performance improvements. The user also fixed bugs related to InstCombine.
compilerllvmtoolchain
sushgokh/llvm-project
Apr 2024 - Jul 2026
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Contributions:68 pushes, 39 branches in 2 years 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.