Thimmarayan Krishnappa
Senior System Engineer at Xerox
Krishnagiri, Tamil Nadu, India
Summary
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SeniorThimmarayan Krishnappa is a Senior System Engineer with 8 years of hands-on experience in Linux/Unix administration, systems automation, and infrastructure operations, currently based in Krishnagiri, Tamil Nadu. He has a strong track record at Infosys and Xerox managing server fleets, clustering (SUSE heartbeat), storage and RAID, iSCSI/multipath, and automating monitoring tasks with shell and Perl scripts. Skilled in application deployments, performance monitoring (CPU/memory), Kdump-based root-cause analysis and LVM/NFS administration, he consistently bridges operational stability with repeatable release processes. Known for clear communication and team collaboration, he brings a practical, operations-first mindset that favors scripting solutions to reduce manual toil. An understated strength is his experience configuring NIC bonding and coordinating firmware/storage upgrades, which helps minimize downtime during complex infrastructure changes.
8 years of coding experienceGithub contributions (5)
publiccoding/os_deploy
Mar 2018 - Aug 2018
Contributions:4 commits, 3 pushes, 1 branch in 5 months
publiccoding/demorepo
Nov 2017 - Feb 2018
Contributions:42 pushes, 14 branches in 3 months
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