SUMMARY

• 9 years of IT experience with 5 years in Oracle WebLogic Server 11g administration.
• Extensive experience in Installing, Configuring, Tuning and troubleshooting of Oracle FUSION MIDDLEWARE 11G stack
• Strong knowledge in WebLogic on different OSs like Windows, Solaris, Linux and HP.
• Expert in configuration, troubleshooting, performance tuning/monitoring of WebLogic Application Server using WLST.
• Expert in creating clustered WebLogic domains in order to maintain load balancing and high availability of applications.
• Well experienced in deploying Enterprise Java Beans and J2EE Applications on clustered/non - clustered WebLogic Server instances.
• Extensive Experience in Performance Tuning and Optimization of WebLogic Servers.
• Good experience in developing complex and scalable enterprise software products using Java and J2EE technologies (Java Servlet, JDBC, JSP, Java Beans, EJB etc.).
• Strong knowledge in Configuration clustering and monitoring of JDBC connection pools and JMS Connection factories.
• Configured JNDI server as repository for EJB Home stubs, JDBC Data source, JMS connection factories, queues and topics.
• Developed customized startup and shutdown scripts for the WebLogic servers.
• Worked on Apache and Sun One (iPlanet) Web Server environments.
• Configured Apache to act as proxy server for backend WebLogic and Tomcat application servers.
• Excellent LDAP experience using Tivoli Access Manager (LDAP) for user authentication.
• Configure Node manager for remotely starting servers.
• Working database knowledge using Pointbase, SQL, PL/SQL, Oracle, Sybase and MS SQL Server.
• Experience in full Project Life Cycle including Analysis, Design, Testing and Documentation of various J2EE applications.
• Performing in-depth problem troubleshooting, resolution, and root cause analysis for application issues in production.
• Documenting customer problem information, recommendations, and resolution utilizing specific call tracking tools/methodology.
• Ability to implement new concepts and applications.
• Strong communication and interpersonal skills.

TECHNICAL SKILLS

Operating Systems: Windows 95/98/2000/XP, Windows NT/2008, UNIX, AIX, Linux, Solaris.

Java Technologies: Servlets, Beans, EJB, J2EE, JDK, Networking, JDBC/ODBC, JMS, JNDI, RMI.

Application/Web Servers: WebLogic 11g, BEA 8.1, WebLogic Portal, Apache, Tomcat, Sun One, JBoss, Netscape Directory Server 4.

PROFESSIONAL EXPERIENCE

Confidential, Cary, NC

WebLogic Admin

Responsibilities:

• 24 x 7 Production, Prod Fix, UAT, Integration Testing and System Test support in a complex muti - tiered DMZ environment.
• L3 support for WebLogic, Websphere, Tomcat, JBoss, Oracle Coherence, Apache as well as other Middleware technologies including BPEL, ESB, and OBIEE.
• Maintain WebLogic environment using WLST.
• Provide support for all integrated 3rd party applications.
• Involved in Prod and Test environment crisis calls, liaising with relevant teams to provide service restoration.
• Integrated Wily Introscope with WebLogic as an external performance monitoring tool
• Involved in J2EE Deployment activities using Star Team, SCMPro, Nolio and Serena.
• Enterprise monitoring using Wily Introscope, FIS, ADN, Splunk tools.
• Experience in deployment in SOA suite, creation of Data sources, JMS destinations, securing web services.
• Manage ITIL process SLAs i.e. from Incident through to Release Management; using Service Now.
• Maintain Federated serevrs, LDAP servers, Siteminder Policy servers, Siteminder Proxy servers used for SSO.
• Tested and Monitored Oracle fusion middleware 11g Components using Enterprise Manager.

Environment: WebLogic Server 11g, WebLogic Portal 10.3.2, Apache, Redhat Linux, Wily Introscope, Oracle Database 10g, DB2, and SQL, Coherence, Akamai, Datapower, Splunk, Siteminder, Linux, AIX, Solaris, Windows Server 2008.

Confidential, Woodcliff Lake, NJ

WebLogic Admin

Responsibilities:

• Maintenance of Confidential Dealer Systems application being run on WebLogic 11g.
• Installed and configured entire FUSION MIDDLEWARE 11g stack including BPM, BAM, and SOA suite.
• Extensively worked on WebLogic environment using WLST.
• Installed and configured OSB 11g and integrated it with SOA suite.
• Extensively worked on Oracle FUSION MIDDLEWARE stack administration, installation, configuration, tuning and customization.
• Integrated Wily Introscope with WebLogic as an external performance monitoring tool
• Experience in performance tuning of Oracle SOA suite.
• Provided on call support for Dealer Systems in Production, Development, System Test, and QA environments.
• Experience in deployment in SOA suite, creation of Data sources, JMS destinations, securing web services.
• Proficient in Oracle Fusion Middleware SOA Administration, Java, Oracle Database 10g.
• Experience in setting of High Availability and clustering for entire FUSION MIDDLEWARE 11g stack.
• Act as a first point of contact for any technical issue related to FUSION MIDDLEWARE environments.

Environment: WebLogic Server 11g, Apache, Red hat Linux, Wily Introscope, Oracle Database 10g, DB2, and Jython.

Confidential, Sterling, VA

Web Infrastructure Engineer

Responsibilities:

• Experience with Oracle Fusion Functional setup manager.
• Experience with Oracle Fusion Middleware Applications Provisioning.
• Setup the environment needed for the application servers, Installation, Configuration, applying patches, installing the core software's needed for the applications as well as application servers. Setting the class paths, plug-in configuration, connection pools, data source configuration, JVM settings, deploying applications, managing the application servers and applications using the scripts in clustered environment.
• Extensively worked on WebLogic environment using WLST.
• Establishment of Oracle Enterprise Manager Fusion Applications Control.
• Responsible for system maintenance, designs, plan and installation and implementation of applications in UNIX environment. Coordinating with Project management, Change Management, Development and Testing team.
• Performing in-depth problem troubleshooting, resolution, and root cause analysis for application issues.
• Integrated Wily Introscope with WebLogic as external performance monitoring tool.
• Used CDN as the caching network.
• Experience integrating various systems using Fusion as Middleware.
• Configured Apache to serve the static content and also forward requests to back end WebLogic Server.
• Used Repliweb and Vignette as web content management and deployment tools.
• Supported staging, production and DR environments.
• Provided on call production support as and when required.

Environment: Apache, Repliweb, Oracle 9i, WebLogic Server 11g, Solaris 8, Jython, Red hat Linux.

Confidential, Little Rock, AR

WebLogic Administrator

Responsibilities:

• Installed, configured and administered WebLogic Server 11g in various environments.
• Deployed WAR, JAR, EAR applications in WebLogic 11g.
• Extensively worked on WebLogic environment using WLST.
• Configured and administered of JDBC, JMS, JNDI, and SNMP in WebLogic Server 11g.
• Configured Clustering EJB objects, JDBC connections and JMS connection factories.
• Installed and configured Sun ONE Web Server (iPlanet) in various environments.
• Strong knowledge in checking out the logs of Sun ONE Web Server.
• Deployed applications on multiple WebLogic Servers, maintained Load balancing, High availability and Failover functionality.
• Configured Node manager for administering Managed servers.
• Configured and administered Connection pools for JDBC connections.
• Configured LDAP using Netscape directory Server for user authentication.
• Used config wizard and config builder extensively to create and manage WebLogic domains.
• Configured and deployed applications in various work environments like Development, System Test, SIT (System Integration Testing), RTB (Release Test Bed) and Production.
• Configured JNDI as repository for EJB Home stubs, JDBC data source, JMS connection factories, queues and topics.
• Maintained Installable Services and Service components that are part of MQ product structure.

Environment: Sun ONE Web Server (iPlanet), JDK1.6, J2EE, JSP, Jython, Servlets, EJB, LDAP, JDBC, XML, Oracle9i, WebLogic 11g, Win2K, Solaris, Linux.

Confidential

Microsoft Specialist

Responsibilities:

• Configured & Supported Dell and HP Storages and RAID controllers.
• Maintained and Administered MS Exchange Server 2000 & 2003.
• Provided End User Support while adhering to ITIL standards
• Built and maintained Windows server 2003; AD 2003, DNS, DHCP, Exchange Server 2003, group policy Support and administration in a multi-domain controller environment.
• Red Hat Linux installation and administration.
• Proficient use of remote tools such as but not limited to Microsoft Server Management System, Altiris and Windows Remote Desktop.
• Proficient use of Action Request System (REMEDY) for Fault reporting, Fault solution and Resolution update, Device Audit Tracking and Inventory Management.
• Proficient use of SMS and Altiris for Software packaging and deployment.
• Expert knowledge of Microsoft Windows Client OS: Windows 95/98, ME, Windows 2000 Pro, Windows XP Pro.
• Proficient knowledge of Microsoft Office Suite including Visio, Project and InfoPath.
• Proficient knowledge of Hardware troubleshooting and repair.
• Proficient knowledge of structured cabling for both Data and Telecoms deployment.
• Certifications: Microsoft Certified Professional, Foundation Certificate in IT Service Management ITIL, Dell Certified Systems Expert (Server V8) DCSE