PROFESSIONAL SUMMARY

• Dedicated and hardworking professional with 5years of IT industry experience in Jboss 4.3 5.1/5.2, WebLogic Application Server/Portal 8.1/9.x/10.x, and experience in weblogic portal administration.
• Expertise in Installation, Configuration, and Troubleshooting of Jboss 4.x/5.x/6.0, BEA WebLogic Server 8.1/9.x/10.x and Tomcat 5.x/6.x.
• Hands on experience in analysis, design, development and administration of BEA Weblogic Server/Portal 8.1/9.2 /10.0/10.3 on Sun-Solaris, Red Hat Linux.
• Deployed Applications WAR, JAR, EAR in Domain and Clustered environment.
• Integrated apache with Jboss and Tomcat using mod jk over AJP protocol
• Installed and configured web servers like Apache, iPlanet and integrated them with WebLogic.
• Created Portal domains with backend repositories created from RCU as well as working with DBA to execute the DB scripts.
• Experience in Performance Tuning of SiteMinder Policy Server and the Operating system to boost the overall throughput.
• Extensively worked as a BEA WebLogic administrator for server configuration, deployment and performance tuning monitoring of Weblogic Server administration.
• Deployed portlets into the portal domains using weblogic console.
• Created the needed Portal users for applications using portal console.
• Good experience to develop and deploy the applications on multiple WebLogic Servers to maintain Load balancing, Failover and High availability.
• Experience in UNIX shell scripting to automate build and deployment process.
• Troubleshooting and fixing of problems on WebLogic Application Server by analyzing log files for probable errors.
• Knowledge in current OS theory and key network protocols such as TCP/IP, DHCP and DNS, SSL PKI and SSH.
• Provided 24/7 on-call support for production.

TECHNICAL sKILLS

professional Experience

Confidential

Title: Middleware Administrator

Responsibilities:

• Performed Weblogic server 9.2/10.3 tasks such as installation, configuration, monitoring and performance tuning on Linux RHEL 4/5 and Windows platforms.
• Performed troubleshooting of the issues raised by business and IT application user through remedy tickets.
• Performed 24x7 Production support for the several application across different business areas.
• Installed, configured and administered Weblogic Server 10.3.x/11g on Red Hat Linux 5.x and Windows environment.
• Performed J2EE application deployment and administration including JAR, WAR, and EAR files.
• Configure and administered of JDBC, JMS in Weblogic Server 10.3.
• Install and configured SSL certificates for Apache web server in various environments.
• Configured and administered Weblogic server with Oracle11g RAC clusters.
• Deployed the applications on multiple Weblogic Server and maintained Load balancing, high Availability and Fail over functionality.
• Configure and administered Connection pools for JDBC connections.
• Installed and configured Weblogic 9.x/10.x plug-ins on Apache 2.2.x
• Created and Configured Data Sources for database connectivity and JMS resources.
• Used Config wizard and Config builder extensively to create and manage Weblogic domains.
• Installed, configured JBoss 4.x/5.x/6.x software binary in all environments.
• Provided ability for application to customize log4j configuration by using entity reference in jboss-log4j central configuration file
• Involved in setting Jboss 6.0 EAP Host Controller and Domain controller processes for remote administration Jboss domain processes
• Configured Proxy Plug-in between JBoss and Apache using Mod jk module.
• Involved in strategy/design/implementation in migrating applications from Jboss 4.x to 5.x.
• Strong experience with JON implementation and integration with existing tools.
• Configured application resources like JDBC Data sources and performed deployments using JON Jboss ON
• Performed capacity planning for existing physical by using the historical data from JON.
• Integrated JON with corporate LDAP to implement role based security access.
• Documented installation guides, SSL configuration guide, Proxy- plug-in guide in production.
• Developed scripts for log rotations capabilities for JBoss Server.
• Configured Connection Pools and deployed applications into Tomcat containers.
• Coordinated production issues with several teams like UNIX, Network, Database, Infrastructure and Application teams and helped them in resolving the issues.
• Configure and administered of JDBC, JMS JBoss MQ/IBM MQ resource in JBoss applications.
• Deployed the applications on multiple Jboss instances and maintained Load balancing using F5 Load balancers, High availability and Fail over functionality.
• Configuration of JDBC connections and data sources with Oracle database server, troubleshooting and fixing up problems.

Confidential

Title: Weblogic Administrator

Responsibilities:

• Installed and configured Jboss 4.2/5.0 on different environments like Dev, Test, QA and Production.
• Performed Weblogic server 9.2/10.3 tasks such as installation, configuration, monitoring and performance tuning on Sun Solaris 8/10, Windows and Linux RHEL 4/5 platforms.
• Installed and Configured Apache Tomcat 6.x application servers on various environments like Dev, Test, Perf and Production.
• Created and managed Weblogic Domains and Node Manager using config wizard and WLST.
• Administered EJB Objects, setting up Jrockit IT/JDK, JNDI, JMS connection factories Queues and topics and IBM MQ series on Weblogic Server.
• Configured JDBC Connection Pools/Multi Pools/Data Sources with backend databases like Oracle 9i/10g.
• Deployment and troubleshooting of JAR, WAR, and EAR files on both stand alone and clustered environment in Jboss 4.2/5.0, Weblogic 9.x/10.x and Apache tomcat 6.x.
• Monitoring error logs, JVM heap size Perm size using jvisualvm.
• Installed and Configured Wily Introscope 6.x/7.x for different domains and established alerts and reports that complete application monitoring dashboard.
• Configured and setup Secure Sockets Layers SSL for data encryption and client authentication.
• Configured BIG IP F5 Load Balancer for load sharing.
• Worked closely with network team and SSO - Single Sign On team while shaking down the upgraded Test and Production environments.
• Involved in doing a performance benchmark of Weblogic server by using Load Runner.
• Involved in Weblogic 9.x/10.x patches and service packs upgrade.
• Installed and configured Apache HTTP server 2.x, Microsoft IIS 6 web server and configured proxy plug-ins for Weblogic Server 9.2/10.3.
• Worked with Business activity monitoring BAM , Oracle Business Process Management, and Oracle Security and Oracle Web Center Integration, installation/configuration.
• Used WLST, ANT and Jython for automatic deployment of applications.
• Created bash and korn shell scripts to monitor domains, recycle clusters, monitor disk space, monitor number of Apache connections, and ran them as cronjobs.
• Documented the issues, migration and upgraded patches for Weblogic servers and web servers.
• Involved with the development team in trouble shooting and fixing day-to-day problems of the applications in production environment.
• Provided 24X7 supports for production environments.

Confidential

Title: Weblogic Administrator

Responsibilities:

• Performed Web Logic Server/Portal 10.x/11g administration tasks such as installation, configuration, monitoring and performance tuning.
• Performed troubleshooting of the issues raised by business and IT application user through remedy tickets.
• Installed Oracle/weblogic portal 11g and performed POC for Oracle Webcenter 11g
• Involved in setting up different webcenter components like spaces, portal servers, discussion servers and custom framework application servers
• Involved in installing and configuring Weblogic Application Server 11g on windows Red Hat UNIX 5.6 environments.
• Performed installation of portal schemas using RCU utility
• Successfully setup Weblogic server 10.3.6/11g environments on windows machine by configuring setting up the node managers.
• Configured and administered of JDBC, JMS in Weblogic server 11g.
• Created Startup and Shutdown for Admins as well as Managed servers.
• Invoked and authored WLST script that invokes in turn node manager to stop/start clusters/instances.
• Configure and administered Connection pools for JDBC connections
• Configuration, Tuning and Administration of Weblogic V 10.x.
• Installed and configured apache to act as a proxy server to serve various applications.
• Used WLST to check the status of Weblogic Servers and application status.
• Understanding the business requirements and attending the specification meetings/QA meetings and release meetings.
• Configured new sites on Load balanced Apache servers.

Environment: Oracle WebLogic Server/Portal 10.x/11g, Oracle Webcenter 11g, Apache 2.2, JDK 1.5/1.6, J2EE, JDBC, XML, MS SQL Server, WLST, Jython, Red hat Linux 5.6

Confidential

Title: Weblogic Administrator

Responsibilities:

• Performed Web Logic Server/Portal 8.1/9.x, administration tasks such as installation, configuration, monitoring and performance tuning.
• Administration Deployment of end to end systems. DEV, QA, PERFORMANCE, STAGE, and PRODUCTION.
• Wrote scripts to install weblogic configure and modify the domains using WLST.
• Worked on system performance issues and coordinated with all teams.
• Performed J2EE application deployment and administration including JAR, WAR, and EAR files.
• Maintained the applications among Web Logic run-time processes in a cluster of application servers.
• Deployed applications and portlets on to portal infrastructure using console and also WLST.
• Involved in configuration and Integration of Aapache 2.2 Server with WebLogic.
• Configured Virtual hosts , rewriterules , alias , document root in apache
• Deployed the applications on multiple WebLogic Servers and maintained Load balancing, high availability and Fail over functionality.
• Involved in segregating the portal configuration across diff environments
• Installed and configured SunOne and Apache web server in the weblogic environment.
• Managed and Monitored JVM Performance by adjusting Web Logic heap size and garbage collection parameters.
• Involved in Performance tuning of Web Logic server with respect to heap, threads and connection pools.
• Troubleshoot Web Logic Server connection pooling and connection manager with Oracle, DB2.
• Configured and administered of JDBC, JMS in WebLogic Server 8.1/9.x.
• Developed scripts for automatic startup and shutdown of Admin and Managed Servers.
• Installed and Configured Wily Introscope to monitor weblogic servers.
• Set up Web Logic domain with a single Server instance for developers on their windows machines.
• Provided support for teams in activities such as Load testing, troubleshooting, and performance tuning.

Environment: BEA WebLogic Server/Portal 8.1/9.x, Apache 2.2, Iplanet, JDK 1.4.05/1.5.11, J2EE, JDBC, XML,