Aman Bhansali
Cyber Security Officer at HPCL RAJASTHAN REFINERY LIMITED
Pune District, Maharashtra, India
Summary
🤩
Rockstar🎓
Top SchoolAman Bhansali is a Cyber Security Officer with four years of engineering experience, blending hands-on ETL development in PySpark/Hadoop/Hive with practical security responsibilities. He delivered major performance improvements at TCS, cutting job runtimes from over 20 hours to 2 hours and saving more than 8,000 execution hours monthly across 180 scheduled jobs. Skilled in Python, SQL and Linux tooling, Aman also automated data retention and deletion processes to reduce manual work and optimize storage. As an active open-source contributor and GSOC'24 participant, he implemented low-level C math functions and WebAssembly BLAS modules for a popular JavaScript standard library, reflecting strong algorithmic and systems skills beyond typical ETL work. Based in Pune with a BTech in Computer Science from Jodhpur, he combines client-facing requirement capture with deep technical execution to deliver efficient, auditable data solutions.
4 years of coding experience
4 years of employment as a software developer
Bachelor of Technology - BTech, Computer Science, Bachelor of Technology - BTech, Computer Science at JIET Group of Institutions Jodhpur
Github Skills (11)
c1710
algorithm10
mathematics10
algorithms10
webassembly10
c1110
math10
blas10
implement10
javascript9
nodejs8
Programming languages (1)
Github contributions (5)
stdlib-js/stdlib
Feb 2024 - Feb 2025
✨ Standard library for JavaScript and Node.js. ✨
Role in this project:
Back-end Developer & Algorithm Implementer
Back-end Developer & Algorithm ImplementerContributions:37 reviews, 145 PRs, 117 comments in 11 months
Contributions summary:Aman contributed to the standard library for JavaScript and Node.js by implementing several C implementations for mathematical functions. These implementations included the addition of C implementations for `math/base/special/ahavercos`, `math/base/special/acoversin`, `math/base/special/min`, `math/base/special/logaddexp`, `math/base/special/minabs`, `math/base/special/log`, `math/base/assert/is-even`, `math/base/assert/is-negative-finite`, `math/base/assert/is-positive-finite`, and `math/base/assert/is-nonpositive-integer`. Furthermore, the user added WebAssembly modules for several BLAS routines.
numerical-computingmathematicsutilitiesstatisticsscience
aman-095/stdlib
Feb 2024 - Feb 2025
✨ Standard library for JavaScript and Node.js. ✨
Contributions:264 pushes, 141 branches in 11 months
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