Nagarjun Ravishankar

Experience

• 

  Accenture

  Dec 2016 - Apr 2021

  ~ Proficient in OSB, SOA, WebSphere OAG and OTD application using WebLogic technologies.~ Worked in WebLogic patching for 12c and 11g domains- Oracle patching & BSU patching. ~ Created automation of Self-healing script for declutter filesystem usage issue. ~ Worked on automation for WebLogic server Rolling bounce script, Thread dumps ~ Worked on deployments like EAR file deployment, Data source creation, Bridge & Queue creation OSB Jar file & Proxy creation, SOA composite deployments. ~ Installed, Configured and administered Oracle WebLogic Server 11g, 12c Version and Webservers like Apache in Development, Test and Production Environments.~ Deployed applications (WAR, JAR and EAR) using WLST, Jenkins~ Maintained Load balancing, high availability and Fail over for the servers using Oracle Traffic Directory~ Installed and Configured for WebLogic,Oracle Service Bus(OSB),SOA suite,OAG(Application Gateway) as part of environment build requests.~ Configured and created JMS queues & topics ,Connection Factories, Datasources, connections pools & multi connection pools.~ Extensively involved in Tuning the server.• Set up Secure Sockets Layer (SSL) communication for WebLogic Application Server 11g/12c keystore.~ Writing various posting scripts for GPG key exipration alert,File system cleanup,Server Bounce, Certificate inventory.~ Configured LDAP using directory Server for user authentication~ Installed BEA patches,PSU patches, OPatch and troubleshooting application and post -installation issues.~ Installed and Configured Dynatrace and SPLUNK to monitor weblogic servers.~ Provided 24x7 on-call support for production / non production environments Show less

  • Application Development Senior Analyst(AT&T)

    Sept 2020 - Apr 2021

  • Application Development Analyst (Liberty Global)

    Dec 2016 - Aug 2020

  • Application Development Associate & Release Manager(Liberty Global)

    Dec 2016 - Sept 2017
• 

  Oracle

  May 2021 - now

  SRO - Cloud Operations Engineer