Shivakumar Kuruva Email & Phone Number

Teaneck, New Jersey, Us

Overall 15 + years of IT experience with Apache, Tomcat, JBoss, Web Sphere Application Server 9/8.5/7 installation, Configuration, Deployment, Administration, Vulnerability assessment and risks mitigation, Migration and Production Support on heterogeneous systems like AIX, Linux, and Windows NT environment.• Having experience in Cloud Environment of Software Configuration Management, Build/Release Management as a DevOps Engineer and Redhat OpenShift Administrator.• Experience in Cloud administration tools of automating build and deployment workflows using GIT, ANSIBLE, JENKINS, DOCKER, and CHEF.• Perform maintenance and troubleshooting of our enterprise Redhat OpenShift systems by applying continuous integration delivery concepts.• Experience in Continuous Integration (CI) setup. Installed Jenkins, created build jobs, set up distributed builds using Jenkins’s master/slave concepts, plug-in installation backup using Jenkins.• Experience in automating, building, deploying, and releasing code from one environment to another environment like Dev, QA, and Production. Work to continuously improve speed efficiency and scalability of OpenShift systems.• Application Deployment and environment configuration using KUBERNETES, ANSIBLE, and Chef.• Automated the process of Apache migration, WebSphere migration, Apache Tomcat migration, and Redhat JBOSS Migration using GitHub, Ansible, and CHEF tools• Worked in container-based technologies like Docker, Kubernetes and OpenShift. As administrator on OpenShift for Creating new projects, services for load balancing and adding them to routes to be accessible from outside. Troubleshooting pods through ssh and logs, modification of Build configs, templates, image streams• Maintained Artifacts in binary repositories using Jfrog Artificatory and pushed new Artifacts by configuring the Jenkins Project using Jenkins Antifactory plugin.• Knowledge of SHELL scripting. Hands-on experience in wsadmin scripting, Python, Ruby and yaml.

Mumbai, Maharashtra, In

Calypso Technology offers a defined range of solutions to meet the needs of organizations participating in financial markets.

Pune, Maharashtra, In

 Set-up of New Infrastructure called Development-Setup for the associates to perform regression testing of their Applications in Preproduction environment before moving it to Production.  Assembled and Deployed the application in productions, following change management practices and 24/7 support, worked in shifts. Troubleshoot Admin Server start-up issues, Java code defects after deployment, and class path issues by checking the JVM logs, plug-in logs and the Web Server logs. Performing all administration duties, this included monitoring, installation, configuration, performance tuning and space management, user and security administration. Written Shell Scripts in Staging Server and Production Server for Automating Administrative tasks. Mapping of Database Server to Application Server using IBM’s Web Sphere. Monitoring memory utilization, such as physical, swap, system, user, free, virtual memory, and checking the disk space (physical and logical volumes). Installation & Deployment of Enterprise Applications & Regular release Bug fixes on Application Servers. Installation and Configurations of Web servers (Apache, IBM HTTP Server). Opening PMR’s and coordinating with IBM Support Team for resolving the issues in Development and Production Environments. Certificate reconfiguration (SSL) for Web Sphere & Web Servers at the Netscaler Level