SUMMARY

• Having 3 years of experience in Web logic 9.x/10.3.X(11g) Installation, Configuration, Administration and Maintenance.
• Working experience in setting up Weblogic cluster environment, including Weblogic Domains, Admin Servers, Managed Servers and Node Manager.
• Configured Apache Web Server plug - ins for Application Servers.
• Expertise in Installation and configuration of webservers like Apache webserver.
• Well versed with UNIX, Red Hat Linux and Windows XP/NT/2000/2003.
• Knowledge in Configuring and Troubleshooting Weblogic Server.
• Deployed the applications on multiple Web logic Server and maintained Load balancing, high availability and Fail over functionality.
• Proficient in JVM performance fine tuning and other performance enhancement techniques.
• Configured and administered Connection pools for JDBC connections.
• Familiar with Automating Shell scripts.
• Knowledge on Configuring In-MemoryReplication, File System Persistence, JDBC Persistence.
• Managing and Monitoring the JVM performance by Web logic Heap Size, garbage collection.
• Extensive experience in managing Weblogic server in a 24x7 environment.
• Deploying J2EE Applications, monitoring the Application servers and Webserver configuration, troubleshooting performance issues using the monitoring tools, Log messages and Log files.
• Primary point of contact when dealing with tracking and managing vendor support tickets, and work with a team to resolve urgent application issues.
• Provide timely and accurate on-call support for the production environment
• Experience in creating managed servers, Domains and Admin Servers and can start and stop using node manager
• Experience in monitoring, troubleshooting and resolving the production issues
• Expertise in supporting multiple projects during builds and release process.
• Hands on experience in version control tool like CVS.
• Good knowledge in creating packages like WAR, EAR, JAR using MAVEN build tool.
• Deployed different Applications (WAR, JAR, and EAR) in Domain and Clustered environment.
• Expertise in deployment of applications in web logic servers.
• Configured multiple Web logic domains using Configuration Wizard.
• Hands on experience in setting up and configuring JENKINS Tool.
• Hands on experience in automating build process using JENKINS Tool.
• Provided deployment support for Pre Production and production environments.
• Undertake day-to-day Build activities with Success ratio.
• Education:
• Master of Computer Applications from OSMANIA University Hyderabad in 2011.
• Bachelor of Sciences from ACHARYA NAGARJUNA University Narasaoraopet in 2008.
• Work Experience Details:
• Currently working as Weblogic Admin in Tech Mahindra, Hyderabad from .

TECHNICAL SKILLS

Application Servers: Web logic 9.2/10.3.x(11g)

Web Servers: Apache 2.0/2.2

Data Base: Oracle 9i, 10g

Operatings Systems: Windows 2000/NT/XP, UNIX, RedHat Linux5

FTP Tools: Putty, SSH

Build Tools: Maven, Jenkins

Ticketing tools: Infra.

PROFESSIONAL EXPERIENCE

Confidential

Weblogic Administrator

Environment: Weblogic Server 10.3.x (11g), Apache Web Server 2.x, Linux, Oracle 10g.

Responsibilities:

• Installation, configuring, administration of WebLogic 10.x on Linux environment.
• Provide support to the Production and Development environments.
• Working on daily activities such as application deployment, tuning and monitoring.
• Deployed the applications on multiple Weblogic Server instances in Cluster and maintained Load balancing, high availability and Failover for the servers.
• Deploy WAR, EAR and JAR applications into Weblogic using Admin console.
• Troubleshooting the middleware issues and resolving theP1, P2 and P3 tickets within SLA.
• Provided on call support on 24/7 basis.
• Involved in the creation and configuration of Domains, JVM instances in production, QA and UAT environments.
• Installed, configured and administered to Weblogic 10.3.x, JDBC Data source and Connection pool configuration with Oracle.
• WebLogic Administration, Monitoring and Troubleshooting using Admin Console.
• Have excellent experience in Client Interaction.

Confidential

Weblogic Administrator & Bulid &Release Engineer

Environment: Weblogic Server 10.3.x(11g), Apache Web Server 2. x, Linux.

Responsibilities:

• Installation of Weblogic server On Red hat Linux.
• Deploying WAR, EAR applications on various targeted servers in the clustered environments.
• Web Logic Administration, Monitoring and Troubleshooting using Admin Console.
• Analyzing log files and periodic removal of them.
• Involved in changing heap parameters like - Xms, -Xmx, -XnoOpt,-XnoHup etc.
• Perform daily environment health-check.
• Good at taking the thread dumps and finding the root cause analysis.
• Created and configured web logic server instances, clusters in a domain environment.
• Installed weblogic on production boxes in console mode.
• Strong experience in administrating by using Admin console.
• Active participation in Build and release process.
• Experience in building EAR, WAR and JAR using MAVEN.
• Hands on experience in deploying EAR, WAR and JAR
• Hands on experience in checking out code using version control tool like CVS.
• Providing root cause analysis and be proactive with planning, testing and implementing preventive solutions.
• Carrying out deployments and cut over processes during the new releases.
• Automated Build process using Continuous integration tools like Jenkins.
• Experience in migrating applications from development/test environments to production.
• Deployment of different applications on top of application servers like web logic.
• Troubleshooting and debugging build and deployment issues.
• Hands on experience on performing User Acceptance Test (UAT).
• Hands on experience in maintaining Web logic in Preproduction, DEV, QA and staging environments.
• Provided deployment support for Pre Production and production environments.