Sathishkumar Muthusamy
Senior Engineer at Renault Nissan Technology & Business Centre India
Greater Chennai Area India
Summary
🤩
Rockstar🎓
Top SchoolSathishkumar Muthusamy is a Senior Engineer with 12 years of experience designing and building microservices and cloud-native back-end systems, currently driving engineering efforts at Renault Nissan Technology & Business Centre India. He combines hands-on development with DevOps expertise, having contributed to the Apache DataFusion SQL engine—adding functions like NOW() and improving build automation and Docker integrations for the Ballista project. His career spans consulting and product work at TCS, Infosys, and Medmeme, giving him a strong foundation in scalable system design and enterprise delivery. Based in Chennai, he pairs practical engineering with a knack for optimizing developer workflows and removing hardcoded friction from complex build pipelines.
12 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering (BE), Computer Science and Engineering, Bachelor of Engineering (BE), Computer Science and Engineering at K.S.Rangasamy College of Technology
Github Skills (12)
fusion10
rust10
sql10
dockers9
docker9
query-engine9
arrows8
arrow-js8
arrow-keys8
cicd7
build-automation7
apache7
Programming languages (15)
Github contributions (5)
apache/datafusion
Aug 2021 - Apr 2022
Apache DataFusion SQL Query Engine
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:33 reviews, 2 commits, 8 PRs in 7 months
Contributions summary:Sathishkumar contributed to the development of the Apache DataFusion SQL Query Engine by implementing features, fixing bugs, and optimizing the codebase. They added support for the `NOW()` function and optimized existing functions. The user also worked on the Ballista project, integrating Docker files for the UI and refining build processes. Their work included addressing hardcoded versions and improving the overall build automation.
querypythonquery-enginedataframerust
msathis/gstreak
May 2019 - Jun 2019
WIP - Schedule pushes for later days
Contributions:37 commits, 23 pushes, 1 branch in 1 month
rustwiprust-langschedule
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