SUMMARY

• 9+ years of IT experience in Planning, Installing, Configuring, Administering, Tuning and Troubleshooting Oracle Web logic 9.X/10.x/11g/12c, Apache Tomcat 6.x/7.x, IBM Web Sphere Application Server 6.0/6.1/7.0, Apache Http Server2.2/ IBM HTTP Server 8.0/8.5,LDAP, Single Sign on(SSO), JIVE and Service Now on various Operating Systems like AIX, Solaris, Linux.
• Created, Configured and Administered Domains, Clusters, Application Servers for Oracle Web logic Application Server and deployment of applications in highly available, load balanced production environments.
• Experience in developing WLST and UNIX shell scripts for automating Weblogic application deployments and monitoring Servers health and to update the configuration
• Strong Knowledge on WLST and written scripts for Deployment and monitoring Server Runtime Environments
• Sound knowledge in J2EE technologies, JNDI, JMS, JDBC, Servlets, JSP and EJB
• Expert in troubleshooting and fixing problems on Oralce Web Logic Application Server
• Experience in administering connection pools for JDBC connections and worked with Oracle Coherence Data Grid. experience in managing and monitoring Oracle WebLogic Server performance by tuning JVM heap size & GC parameters
• Experienced in Oracle Fusion Middleware including Oracle SOA suite. Oracle Service Bus(OSB), Oracle Identity Manger(OIM) and Oracle Business Activity Monitoring.
• Expertise in Performance Monitoring and Performance Tuning of Weblogic servers using Wily Introscope and other industry monitoring tools.
• Strong knowledge and working experience in Load Balancing and High Availability
• Experience in successful implementation of Work Load Management (WLM) concepts using clustering techniques for failover/High Availability
• Experience in upgrading Web Logic servers in development, testing and production environments and applying patches
• Setting up Apache Http Server with Loading balancing and Static Content load
• Secure Socket Layer (SSL) setup at Oracle Web logic/ Apache Http Server. Good knowledge on Key tool and Openssl for working on SSL s.
• Experience on Site minder Web Agent Installation and configuration setup for SSO
• Worked on LDAP integration for Enterprise Log in
• Worked on Kerberos Implementation for Desktop Single sign on
• Provided 24x7 production support, best practice trouble shooting, monitoring, capacity planning, performance tuning, naming standards, security and maintenance for J2EE applications deployed Oracle Web logic application servers
• Troubleshooting Production issues, Worked on resolving Application Server Hang issues and High memory and CPU issues
• Skillful at troubleshooting, performance tuning and resolutions effort for Application Server and J2EE applications using Resource analyzer and Log analyzer
• Very good Experience in Eclipse MAT(Memory Analysis tool) and Samurai Theaddump Analysis tool
• Experience in IBM Websphere Application Server (7/8), Jboss Application Server (EAP6.1) and Apache Tomcat
• Experience in monitoring and maintaining multiple Applications in Development, QA, Staging and Production Environments
• Responsible opening up and working with Oracle on Service Requests (SR) to resolve critical issues
• Very good knowledge on setting up JIVE platform installation, Configuration, Product upgrade and support Application
• Very good know ledge on Jive community and Office and outlook plugins setup and support.
• Experience in Service Now Installation/Configuration, Production upgrade and support for the application
• Supporting users on User related queries on profile setup, reports, templates, groups, CI’s mapping, CMDB, Catalog management, Knowledge Base support.
• ITIL certified Professional with Good understanding on Incident Management, Change Management, Problem Management, and Knowledge Management. Good Understanding of SLA's to work upon in production environments.

TECHNICAL SKILLS

Application Server: Oracle WebLogic8.x/9.x/10.x/11gR1/12c, JBoss Enterprise Application Server 6.1, tomcat, IBM Web sphere Application Server

Web Servers: Apache HTTP Server, Sun One (iPlanet) 4.1/ Sun One, IBM HTTP Web Server

Operating Systems: Solaris (v8,9,10), Linux (v5,6),IBM AIX (v5.3/6.1), Windows

Tools: /Utilities SiteMinder, SOA Suite, Wily IntroScope, JMeter, TOAD, Eclipse 3.0, Spy, Edit us, BAA and BMA

Protocols: HTTP, FTP, TCP/IP, RMI/IIOP, POP3, LDAP, SOAP, SMTP

Web tools/Scripting: WLST, Jython, Shell Script, ANT, JSP, Servlets, JDBC, JavaScript, XML, HTML

Framework: MVC, Apache Struts

Databases: Oracle 8i/9i,10G, DB2, MySQL, SQL SERVER, MS Access

Languages: Java, C, C++, VB, SQL, PL/SQL

Version Control: VSS, SVN, WinCVS

PROFESSIONAL EXPERIENCE

Confidential, CA

Middleware Consultant

Responsibilities:

• Handling Severity I and Severity II Incident tickets.
• Installed, Configured administered and supported Oracle Primavera On Oracle Weblogic Application Server10.x/11g, and IBM Rivermine on Tomcat 7/6 on Oracle Enterprise Linux and ubuntu.
• Deploying applications and troubleshooting the issues and working on environments issues and resolve them in order to maintain stability.
• Managing security and performance optimizations for Oracle Weblogic Application Server/Apache Http Server
• Planning and executing the Application releases including Deploy applications (EAR) to Weblogic Application Servers
• Provide support for the entire cycle of application testing including building applications, deploying, and trouble shooting.
• Configured and administered JDBC Data Sources Weblogic Application Server and Worked closely with Database Administrators to resolve database and JDBC related issues in weblogic Application Server
• Experience in backup and recovery,
• Expertise in Performance Monitoring and Performance Tuning of Weblogic servers using Ferrari and other industry monitoring tools.
• Interaction with Oracle solve the problems by Creating Vendor tickets.
• Troubleshooting on issues such as out of memory, memory leaks, hung sessions and session replication.
• Monitored for Application core dumps, or forced thread dumps to check for system objects using thread analyzer. executed the Application migration from Physical machine to Virtual Environment successfully all the Environments like DEV, UAT, PROD and DR. worked with System administration and VM ware team to optimize Resources of system in Virtual Environment.
• Load Monitoring for Performance testing with Win runner failed over to DR with in RTO(Recovery time objectives) and RPO(Recovery point Objectives) in DR test
• Automation of Daily jobs includes in Server Monitoring/Deployments. setup and administer Apache AWS for metrics of User load to figure out the scalability of the applications
• Worked on for configuration, installation and administration of Apache HTTP Server on Linux
• Single Sign On/Desktop Single Sign on Setup for Application login
• SSL Setup on Oracle WebLogic Server, Apache Tomcat and Http Servers.
• Kerberos / SAML implantation for Single sign on

Environment: Oracle Weblogic Server10.3, Apache Http Server, Apache tomcat Application Server, Mysql, Ubuntu, Oracle Enterprise Linux

Confidential, Tampa, FL

Sr. Weblogic Admin/Lead

Responsibilities:

• Handling Severity I and Severity II Incident tickets.
• Installed, Configured administered and supported Oracle Weblogic Application Server10.x/11g, JBoss Enterprise Application Serve6.1 and Tomcat 7/6 on Redhat Linux/Solaris/HP Unix environments
• Deploying applications and troubleshooting the deploy issues and working on environments issues and resolve them in order to maintain stability.
• Managing security and performance optimizations for Oracle Weblogic Application Server/Apache Http Server
• Planning and executing the Application releases including Deploy applications (EAR) to Weblogic Application Servers
• Provide support for the entire cycle of application testing including building applications, deploying, and trouble shooting.
• Configured and administered JDBC Data Sources Weblogic Application Server and Worked closely with Database Administrators to resolve database and JDBC related issues in WebSphere Application Server
• Experience in backup and recovery,
• Expertise in Performance Monitoring and Performance Tuning of Weblogic servers using Wily Introscope and other industry monitoring tools.
• Interaction with Oracle/Jive/Service now/IBM supports to solve the problems by Creating Vendor tickets.
• Troubleshooting on issues such as out of memory, memory leaks, hung sessions and session replication.
• Monitored for Application core dumps, or forced thread dumps to check for system objects using thread analyzer.
• Worked on for configuration, installation and administration of Apache HTTP Server on Linux
• Single Sign On/Desktop Single Sign on Setup for Application login
• Very good knowledge on setting up JIVE platform installation, Configuration, Product upgrade and support Application
• Very good know ledge on Jive community and Office and outlook plugins setup and support.
• Experience in Service Now Installation/Configuration, Production upgrade and support for the application
• Supporting users on User related queries on profile setup, reports,templetes,groups, CI’s mapping, CMDB, Catalog management, Knowledge Base support.
• SSL Setup on Oracle WebLogic Server, Apache Tomcat and Http Servers.
• Kerberos implantation for Desktop Single sign on
• Configured plug - in for Web Sphere Application Server 7.x.
• Working on setting up 3DNS/Load balancer setups.
• Developed automated scripts to handle everyday System Administration tasks.
• Troubleshooting on issues such as out of memory, memory leaks, hung sessions and session replication.
• 24/7 support in troubleshooting problems for Web Sphere/Oracle Weblogic applications.

Environment: Oracle Weblogic Server 9.1/10/10.3/12 c, JIVE 6/7 and Servicenow (Berlin/Dublin release), Apache Http Server, Jive, Solaris 10, Redhat Linux 6.x, Single Sign on(SSO), F5 Load Balancer

Confidential, Mountain View, CA

Sr Weblogic Admin

Responsibilities:

• Handling Severity I and Severity II Incident tickets.
• Creating and Working on CRs Change Requests
• Providing technical solution for Sev-I and Sev- II Tickets.
• Joining RTOP Calls (24x7 bridge line for production issues) if there is any business critical issue going on and work with team to guide them solve the issue.
• Analyzing and troubleshooting the production issues.
• Monitoring and maintain the applications and Connection pools.
• Handling the production releases happening at every week.
• Control and maintain the servers.
• Handling application deployment and maintenances.
• Working in production release Cutover plans.
• Monitoring server health and performance.
• Day-to-day maintenance and administration.
• Supporting the Apache Http web servers.
• Good working experience in BMC Remedy 7 ticketing tool.
• Appling the patches to web logic servers.
• Working on the tickets raised for the applications by user/Customers in BMC Remedy.
• Supporting Production, Load Test, Stage, UAT,DEV environments.
• Working in 24x7 support.

Environment: Solaris 10, Redhat Linux 6.x, Weblogic 9/10.x, Apache Http Server, Oracle 9i

Confidential

Sr. Weblogic Admin

Responsibilities:

• Installation, Configuration and administering the Bea Web logic Server.
• Setting up the Clustering
• Working on Load balencers
• Troubleshooting production issues.
• Monitoring and maintain Connection pools.
• Control and maintain the servers.
• Monitoring the tuxedo servers and MQ servers.
• Handling application deployment and maintenances.
• Monitoring server health and performance.
• Httpd.conf and SSL issues.
• Written the start and stop scripts of the web logic instances.
• Day-to-day maintenance and administration.
• Control and maintain the servers.
• Handling application deployment and maintenances.
• Working in production release Cutover plans.
• Supporting 24x7.

Environment: Solaris 10, Redhat Linux 6.x, Weblogic 9/10.x, Apache Http Server, Oracle 9i

Confidential

Weblogic Admin

Responsibilities:

• Written the Start and Stop Scripts of the Web Logic Instances.
• Troubleshooting production issues.
• Monitoring and maintain Connection pools.
• Control and maintain the servers.
• Handling application deployment and maintenances.
• Managing of clusters through web logic server.
• Monitoring server health and performance.
• Object Entry issue in obj.conf file
• Written the start and stop scripts of the web logic instances.
• Day-to-day maintenance and administration.
• Supporting 24x7.

Environment: Solaris 10, Redhat Linux 6.x, Bea Weblogic 8.x/9.x, Sun one(I planet), Oracle 9i