Bachelor of Technology (BTech) @
Jawaharlal Nehru Technological University
9+ years of experience as a Systems and Application Server Administrator with expertise in WebLogic Server 7.x/8.x/9.x/10.x/10.3.x (11g), WebLogic Portal 9.x/10.x, Build & Release Management, Oracle SOA Suite 11g, Tomcat 5/6, JBoss AS 6/7, RHEL 4.x/5.x/6.x, SUN Solaris 8, 9, 10 and Microsoft Windows 2008, 2003, 2000 & NT Products in the areas of IT Operations, Solutions
9+ years of experience as a Systems and Application Server Administrator with expertise in WebLogic Server 7.x/8.x/9.x/10.x/10.3.x (11g), WebLogic Portal 9.x/10.x, Build & Release Management, Oracle SOA Suite 11g, Tomcat 5/6, JBoss AS 6/7, RHEL 4.x/5.x/6.x, SUN Solaris 8, 9, 10 and Microsoft Windows 2008, 2003, 2000 & NT Products in the areas of IT Operations, Solutions and Infrastructure management.
Specialties: Oracle Weblogic Server 6.x/7.x/8.1/9.2/10.0/10.3.3/10.3.4(Oracle WebLogic 11g), WebLogic Portal 9.x/10.x, SOA 11g, OSB 11g, WebSphere 6.x, Apache Web Server 2.0/2.2.x, Sun ONE WebServer 6.0, OHS 11g, OAM 11g, Siteminder, WLST, BMC Remedy, Nexus, Maximo, Jira, Hudson, Jenkins, CVS, SVN, GIT, Perforce, Clear Quest, BMC Patrol, Mercury Sitescope, Splunk, Jrockit Mission Control, Jconsole, WLDF, AD4J, BIG IP F5, Wily Introscope 6.1/7.0,UNIX, Linux 4.x/5.x/6.x, Solaris 8,9,10 and Windows NT/2000/2003.
Sr. WebLogic/DevOps(Build & Release) Engineer @ As part of DevOps/Configuration Management team, responsible for daily builds, source code management, tagging, branching etc.
Successfully completed Weblogic upgrade from 10.3.0 to 10.3.6 for data center migration project.
Maintaining maximum uptime and maximum performance capacity for Non-Prod and Prod enterprise systems.
Deployed WAR/JAR/EAR to WebLogic servers using Jenkins and GIT.
Responsible for configuring/managing jenkins for creation of ANT/MAVEN projects to enable continuous integration CI.
Continuous delivery is being enabled through Deployment into several environments like DEV, QA, UAT and Prod.
Helped in planning Disaster Recovery for the existing projects and involved in DR testing to ensure smooth failover.
Perform routine and preventative maintenance and timely apply application patches as mandated by the security and applications team. From July 2012 to Present (3 years 6 months) WebLogic Portal Administrator @ Responsible for managing Cash Pro online portal applications that runs on solaris.
Build and implemented Disaster Recovery strategies for WebLogic Domains.
Respond to server monitoring alerts by investigating problems and developing solutions for related issues. From January 2011 to June 2012 (1 year 6 months) WebLogic/SCM Engineer @ As a member of Release Engineering group, redefined processes and implemented tools for software builds, patch creation, source control, and release tracking and reporting, on UNIX platform.
Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
Managed the source code repository of multiple development applications using Tortoise CVS. From December 2009 to December 2010 (1 year 1 month) Middleware Administrator @ Responsible for maintaining consumer applications to be highly available
React to any given technical situation that requires immediate attention to ensure maximum system availability 24 hours a day, 7 days a week.
Participate in an on-call rotation schedule.
Work on Remedy projects and resolve Remedy tickets.
Adhere to strict SOX guidelines and maintain SOX compliancy when applicable.
Troubleshoot, maintain and patch applications as recommended by Third party vendors From March 2008 to December 2009 (1 year 10 months) Application Server Administrator @ Perform configuration, tuning, installation, validation, testing and other preparations of applications for rapid deployment From January 2007 to February 2008 (1 year 2 months) Web Engineer @ From June 2005 to December 2005 (7 months)
Masters, Electrical and Computer Engineering @ Southern Illinois University, Carbondale From 2006 to 2007 Bachelor of Technology (BTech) @ Jawaharlal Nehru Technological University From 2001 to 2005 Warangal Public School From 1990 to 1999 Vivek Dasari is skilled in: Solaris, Apache, Linux, Weblogic, Unix, High Availability, Performance Tuning, Data Center, Security, Websphere, Troubleshooting, Enterprise Software, Oracle SOA Suite, Oracle Enterprise Manager, High Availability Clustering
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