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Sunilkumar Dhotre

@sunilkumardhotre

OpenStack / DevOps Engineer at Tech Mahindra / AT&T who automated Jenkins deployments and managed cloud infrastructure.

At Tech Mahindra / AT&T, I wrote Groovy CI/CD pipelines in Jenkins and integrated Ansible for continuous deployment. I also managed OpenStack tenant VMs and provisioned AWS resources with Chef.

I supported Java applications on Tomcat, WebLogic, and WebSphere, and built Splunk dashboards for performance and capacity analysis. Earlier, as Team Lead — Testing at Quexst Solutions / CashTech Systems, I led testing for enterprise Java/VB.NET applications and guided junior testers.

Experience

Work history, roles, and key accomplishments

Current

OpenStack / DevOps Engineer

Current

Tech Mahindra / AT&T

Jul 2008 - Present (18 years 4 months)

Authored CI/CD pipelines in Groovy with Jenkins and integrated Ansible for continuous deployment. Managed cloud infrastructure with OpenStack and AWS, and provided Tier 2 support for Java applications on middleware stacks.

Jenkins Groovy Ansible Chef OpenStack AWS EC2 S3 Route 53 ELB Docker Kubernetes Consul Tomcat Web Logic Websphere Splunk Nagios Introscope Nexus Repository Manager CI CD Cloud Infrastructure Java Troubleshooting Mentorship

Team Lead — Testing

Quexst Solutions / CashTech Systems

Feb 2007 - Jul 2008 (1 year 5 months)

Led functional, load, and security testing for enterprise Java/VB.NET applications. Prepared test plans and strategies, and provided technical guidance to junior testers.