Hariharan A
DevOps Engineer at KST INFOTECH PRIVATE LIMITED
Chennai, Tamil Nadu, India
Summary
👤
Senior🎓
Top SchoolHariharan A is a DevOps and Cloud Engineer with over 4 years focused on cloud infrastructure, CI/CD automation, and containerized microservices, and a broader 11-year IT background. He has designed and maintained 50+ pipelines using Azure DevOps and Jenkins, managed 10+ EKS clusters, and automated AWS infrastructure with Terraform to improve reliability and cut non-production costs by ~40%. Skilled in Docker, Helm, Kubernetes, and observability with CloudWatch and Kubernetes metrics, he also integrates DevSecOps tools like SonarQube, Amazon Inspector, and Cosign-backed image signing to harden the software supply chain. He pairs hands-on optimization—creating lean Dockerfiles for Python, NodeJS, Angular and Java—with practical automation such as scheduled start/stop workflows via Systems Manager. Based in Chennai, he brings an uncommon blend of cloud-native operations and developer-facing tooling, informed by experience across startups and a stint at Amazon.
11 years of coding experience
1 year of employment as a software developer
Bachelor of Engineering - BE, Civil Engineering, Bachelor of Engineering - BE, Civil Engineering at Kamaraj College of Engineering and Technology
English, Tamil
Github Skills (18)
material-design-lite8
sortablejs7
css6
javascript6
material-design5
angular-sortablejs5
material-components5
seed4
binding4
angular-material4
angularjs3
angular3
sortable3
drag3
draggable3
Programming languages (2)
Github contributions (5)
hariharana/Empty5
Mar 2018 - Jun 2018
Contributions:20 commits, 4 PRs, 16 pushes in 3 months
emptyweb-designangular-cliseedmaterial-design
hariharana/angular1-mini
Mar 2017 - Mar 2017
Contributions:3 pushes, 1 branch in 4 days
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