Looking for a job

Krishna Pusuluri

@krishnapusuluri

DevOps engineer at Tata Consultancy Services building AWS EKS delivery pipelines and reducing infrastructure-related deployment failures by ~50%.

India

Message

At Tata Consultancy Services, I architected Jenkins build infrastructure and an end-to-end CI/CD pipeline for infrastructure and application changes deployed to AWS EKS. This contributed to ~50% fewer infrastructure-related failures and ~30% faster build and deployment cycles.

I’ve also used Prometheus and Grafana to reduce downtime by 40%, and applied FinOps strategies across AWS and Azure. Earlier, at Wipro, I worked on cloud and Linux administration, CI/CD automation, and infrastructure management.

Experience

Work history, roles, and key accomplishments

Current

Associate Consultant — Cloud, DevOps & FinOps Engineer

Current

Tata Consultancy Services

Jul 2024 - Present (2 years 3 months)

Architected distributed Jenkins build infrastructure and end-to-end DevOps pipelines on AWS EKS, reducing infrastructure failures by ~50% and improving deployment cycles by ~30%. Implemented Terraform IaC, Ansible, Docker, Helm, and Prometheus/Grafana observability, and executed FinOps strategies for cost optimization.

Lead Admin — DevOps & Cloud Engineer / Linux SME

Wipro

Aug 2015 - Jul 2024 (8 years 11 months)

Managed and deployed applications on Tomcat/JBoss and Apache, implemented CI/CD with Jenkins and Ansible, and provisioned cloud servers for high availability. Provided Linux SME support, automated tasks with Shell scripts, and enforced security and compliance standards.

Jenkins Ansible Terraform Shell Scripting Linux Tomcat JBoss Apache IAM RBAC CIS Benchmark Monitoring Incident Management RCA

System Administrator — Linux Engineer

IBM

Feb 2012 - Jul 2015 (3 years 5 months)

Provided technical support for Linux desktop environments, troubleshooting system issues, software installations, and network configurations. Automated routine administrative tasks using Shell scripting to improve efficiency.

Linux Shell Scripting Troubleshooting System Administration

Technical Support Engineer

Oracle

Jan 2011 - Jan 2012 (1 year)

Served as first point of contact for Solaris users, triaging, creating, and prioritizing tickets, and coordinating swift engineer dispatch for issue resolution.

Solaris Technical Support Ticketing Systems