Middleware Administrator
CurrentInstallation, configuration and administration of Web Logic Server.Good Experience in Middleware Services (JMS, JDBC), SSL certificates in Web Logic.Patching and Upgrade of Web Logic infrastructure.Knowledge in Java, JDBC, Servlets, JSP and EJB.Deployment and Un-deployment of applications.Expertise in Performance tuning, Heap size configuration, Thread Dump Analysis, HeapDump Analysis.Administration and configuration of Web Server like Apache, OHS.Integrating Web Servers with Application servers.Analyze and resolve escalated problems within target.Installation, configuration and administration Apache tomcat.Experience in DR Switchover and Failover.Change Management - Review proposed changes and implement them in pre-productionand production environment.Amazon Web Services (AWS).Knowledge on Scripting.Knowledge on Monitoring Tools and Alerts Configuration.Document configurations, procedures, and incident reports for future reference.Extensive experience in installation, configuration, Deployment and management ofenterprise applications using Jboss 6.x, /7.x on Linux and UNIX. •Performing J2EE application deployments using EAR/WAR files, as requested by the JBossapplication Server environments. •Monitored Application server’s jboss logs to check for bottlenecks on where the request isfailing and troubleshooting Web jboss related issues and Doing Health Check on every day.Responsible for deploying and maintenance of J2EE applications on Jboss in a multiclustered high availability environment•Experience in Create, maintain, configure and tune services such as JDBC Data Sources andConnection Pools on JBOSS Application Server •Managing and Monitoring the JVM Performance by adjusting Jboss heap size and garbagecollection parameters. •Experience in analyzing various server logs and thread dumps/Heap Dump to perform RootCause Analysis on JBOSS Application Server6.4
