SUMMARY

• 7+ years of extensive experience withSOA Suite, Oracle service Bus (OSB), Oracle WebLogic Server/Portal Administration.
• Handling all the aspects ofInstallation, Configuration, Troubleshooting, Load Balancing, Clustering, DeployingApplications,Performance Tuningand Maintenance of WebLogic Server versions 8.x/9.x/10.x/11.x/12.x
• Extensively worked onOracle SOAsuite administration, installation, configuration, cloning, tuning, patching and customization.
• Experience in deployment inSOAsuite, creation of Data sources,JMSdestinations, securing web services.
• Experience in backup and recovery of OracleSOAsuite dehydration store.
• Experience in Oracle Webservice security management (OWSM).
• Experience in using Java/J2EE technologies likeJSPs, Servlets,EJBs, JDBC, and JNDI.
• Extensive experience inDesigning Enterprise Applications for J2EE platform using MVC, JAVA, JSP1.2, Servlet 2.4, EJB 2.1, JDBC/ODBC, RMI 1.0, JMS 1.2, Apache Ant 1.6.
• Experience in monitoring and troubleshooting of application and server level issues.
• Experience in administration and monitoring AquaLogic Data services platform(ALDSP).
• JDBCConnection PoolandMultipoolconfiguration with Oracle, MySql, DB2 and SqlServer etc.
• WebLogicAdministration, Monitoring and Trouble Shooting usingAdmin ConsoleandJMX.
• Web Servers - Apache, Tomcat, Webgate MS IISandiPlanetconfigured with standalone Managed Servers and Clusters of managed servers.
• Cluster Configuration - Single Cluster, Multiple Clusters and Deployment over clusters.
• Well versed with WebLogic’sHttpProxyServletandHttpClusterServletconfigurations.
• Expertise in analyzingMemory Leaks, JVMheap settings and tuning.
• Good at Server Performance Tuning -Thread Dump Analysis, Core Dump Analysis, Stuck Threadswhen Server crashed unevenly.
• Extensive experience onBPEL Service Monitoringand respective actions
• JMS Configurations - JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
• Node Manager Configuration - remote managed server start and stop. SSL communication between adminserver and nodemanager.
• Knowledge in the support and administration of Physical Oracle exalogic Systems.
• Knowledge about Taxware server installation, setup and administration.
• Knowledge in SOA monitoring metric setup and notification setup.
• Knowledge in Security certificate configuration in Webservice security management.
• Good experience in Oracle Enterprise Manager (OEM) monitoring.
• WebSerivces Tools- servicegen, clientgen, autotype, etc. WebSerivces creation from java, from WSDL and schemas, 1-way and 2-way SSL WebSerivces.
• Configuring the customExecute Thread Queuefor the critical applications.
• Knowledge about spectrum application server(GeoTax).
• Experience in writing scripts to handle complex automation /administration using shell scripting, WLST and WLShell

TECHNICAL SKILLS

Middleware: WebLogic Portal Server 10.3, WebLogicServer 10.x/9.x/8.1/7.x,SOAWebSphere Application Server 6.x/7.x, Oracle Service Bus 10gR3, OID, OIM,MQ Series, Sonic MQ, Tibco MQ, iPlanet, Apache web server, Tomcat

OS: Solaris 8/10, RedHat Linux 5.x/6.x, Novell Linux, AIX, Windows 2000/XP/2003/07 RDBMS Oracle 10g/11 RAC, UDB DB2, MySql, SqlServer, Access.

Performance: Wily Introscope 7, Quest JProbe, OptimizeIT

Networking: TCP/IP, FTP, DNS, ICMP, IGMP and Telnet

Protocols: T3, T3S, Http, Https, Ftp, SOAP, LDAP, RMI/IIOP and TCP/IP.

Languages: Java, SQL, PL/SQL, C, C++, Python, Perl.

Tools: /Utilities: Cute FTP, XMLSpy.

Packages: MS FrontPage 98/2000, Adobe Products, MS Office, MS Project

Databases: Oracle, SQL server 2000, Sybase and MS Access

PROFESSIONAL EXPERIENCE

Confidential, Costa Mesa, CA

Oracle SOA/Weblogic Admin

Responsibilities:

• Installing and ConfiguredSOA Suite, Oracle service bus (OSB), WebLogic10.3.x.x Servers,WebLogic Portal Servers, Oracle Service BusDomains and Clusters. Upgraded installed Weblogic servers and patch applying.
• Building and supporting production servers.
• Configured coherence servers through console which included cache servers creation and configuration servers.
• Experience in backup and recovery ofOracle SOAsuite dehydration store.
• Primarily responsible for designing and implementing the application process flow withBPEL.
• Configuring and AdministeringJDBC, JMS, JNDIin WebLogic Server 9.2/8.1.
• Involved in designingSOAinterfaces withBPELandESBfor different applications.
• Experience in setting ofHigh Availabilityand clustering for OracleSOAsuite.
• Managed production support and troubleshooting for variousSOAApplications.
• Installed, configured, administer and monitorBPEL, B2B, ESB, BAM, AIA, OSR and Involved inmaintenanceof production SOA instances.
• Performance tuning at Weblogic Domain level and OS level performance tuned weblogic JVM heap, threads, JDBC and JMS subsystems.
• Installed and configuredOracle Identity ManagerandOracle Internet Directory.
• AlfrescoandFatwireContent Manager tasks like Content publishing, repository sync, sand box management.
• UsedCotendocontent delivery service for sending publishing Static content across globe.
• Configured software components for managed WebLogic services onServer FarmsandCloud Services.
• Worked asAdministration, maintenance, support and scaling of Application Servers (WebLogic, Tomcatetc.).
• Performed role asPerformance Capacity Engineerfor WebLogic and other middleware infrastructure..
• Worked on upgrading the environment from WebLogic 8.1/9.2 to 10.0MP2 and 10.3.
• Deployed applications (WAR, JAR and EAR) using WLST Service Provisioning System.
• Installed and ConfiguredSunOne, Apache 2.xWebServers, as a proxy plug in for WebLogic Server 10.0 MP2. Worked on tuning part ofSunOne
• Maintaining and Administering high available WebLogic App Server andAqualogic ESB and ALDSPin Productions, testing and development environments.
• UseElectric Cloudfor automate deployments
• Web Server / Proxy Server Setup and Administration (Apache, Tomcat, iPlanet, Apache SSL, IBM WebSphere, etc.).
• Strong knowledge and working experience on Optimization and performance tuning techniques

Environment: Oracle SOA Suite, WebLogic Server 8.1/9.1/10.x, Apacheweb server,WebLogic portal, JDK1.5, J2EE, JSP, Servlets, EJB, JDBC, XML, Oracle9i, Ant1.5.1, Linux, FTP

Confidential, Dallas, TX

SOA/Middleware Admin

Responsibilities:

• Experience inperformance tuningofOracle SOA suite and Experience in setting ofHigh availabilityandclusteringfor Oracle SOA suite.
• Configured coherence servers, creating cache servers and configuration files for coherence.
• Worked in a diverse team of Integration developers, Architects and DBAs in designing and deploying SOAsolutions for the client.
• Must possess working experience of doingcapacity planningforOracle SOAsuite with other integration technologies.
• Deployed applications (WAR, JAR and EAR) using WLST Service, console and ANT scripts.
• Implemented and integrated the business logic inPLSQLpackages using Database Adapters in differentBPELProcesses.
• Integrated OracleBPELwithESB, LDAP Interfaces and EDI .
• Installed, configured, administer and monitorBPEL, ESB, WSM.
• Installed and configuredOracle WebLogic Server 10.3/10.0 /8.1 in various environments.
• ConfiguredJDBC, JMS, JNDIin WebLogic Server 10.3/10.0/8.1.
• Involved inmaintenanceof production SOA instances.
• Installed Taxware server and configured the server
• Develop and maintain configuration manuals, procedure manuals and standards for JBoss application servers
• Configureddata sources, connection poolsfor the application users for Oracle SOA Suite.
• IntegratedOracle Application Serverwith SOA Suite 10.1.3.x for topology relation management as integrated layer for transactions.
• Extensively usedJMS adaptorto Produce and consume the messages.
• CreatedJMS Queues, JMS TopicsandMQ Queues.
• Configuring web server plug-ins for JBOSS application server
• Setting up theclusterenvironment for WebLogic Server integrated with multiple workflows.
• ResearchandTroubleshootingof emerging application issues from WebLogic configuration to code issues.
• Extensive experience onBPEL Service Monitoringand respective actions.
• Extensively worked on applyingpatchesfor application andoc4jinstances, if any.
• ConfigureLDAPusing Netscape directory Server for user authentication.

Environment: Oracle SOA Suite, WebLogic Server 8.1/9.1/10.x, Apacheweb server,WebLogic portal, JDK1.5, J2EE, JSP, Servlets, EJB, JDBC, XML, Oracle9i, Ant1.5.1, Linux, FTP

Confidential, Irvine, CA

WebLogic Administrator

Responsibilities:

• Integration and maintenance of provisioning application on testing andproduction serverswith the entire insurance network and billing system applications. Deploying highly complex systems from ground up into production. These applications include Number Management System (NMS), Number Porting System, OTAPA and DMT.
• Installing, configuring and administering ofWebLogic, WebSphere MQmiddle ware. Installed and configuredI-Planet, Apache, Webgate, Tomcat, MQandLDAPServer and integrated withWebLogic Application server.
• Configuration and maintenance ofWebLogic 8.1withJDBC, JMS, JNDI, SNMPandJ2EEServices. Deployed applications(WAR, EAR, JAR)in Domain and Clustered environments. ConfiguredJDBC Connection poolsandData sourceswith Oracle 8.i database.
• MonitorandtuneTCP/IP, MQ queue depth, JVM’s, JVM heap size, garbage collections, Java stack and Native thread depending on L&P Testing results and production performance.
• Provide24/7 on-call supportsfor critical business which included development, testing, break fix, L&P testing and production environments.
• Monitored the database (data tables and error tables), WebLogic, CORBA, tuxedo error log files and application error log files to track and fix bugs.
• DevelopedUNIX Shell, SQL, and PL/SQLscripts for day-to-day system, data and database administration tasks.
• Produce implementations plans inMS projectandExcelfor installing and configuring the applications for new releases and for maintenance events.

Environment: BEA Web logic 8.1/9.1, JDK 1.4.x, JDBC, SQL/PLSQL, XML, AWK, Oracle 8.i, Tuxedo, Shell Scripting, Windows NT, ANT, UNIX (HP-UX, Solaris), MQ Series

Confidential, Nashville, TN

WebLogic Administrator

Responsibilities:

• Installing and Configured WebLogic 8.1 Servers, Domains and Clusters
• Server log and Domain log monitoring, Application Deployment, and performance tuning of WebLogic. Setting the JVM parameters like maximum and minimum heap size in WebLogic startup scripts and Stuck Threads.
• Fine Tuned the JDBC Connection Pools Initial and Maximum Capacity to the same value in production systems to avoid creating new connections on the fly during load spikes.
• SSL, IPsec and HTTPS for communication and transactional security
• Used S/MIME and PGP for email security using PKII am sure of PKI-aware in order to work with the certificates and use them for authentication purposes
• Took Thread Dumps when any issues come in web logic, and I used to analyze the thread dumps and used to communicate with developers to solve the issues.
• Involved installation OS Web logic Service Packs, licenses in Production Box and configuring and Maintaining the Web logic and CSS Load balancing Clusters.
• Monitor the Web logic Execute Queues, JMS Queues.
• Involved with troubleshooting the Applications to detect and eliminate the Memory Leaks.
• Monitoring idle thread count, garbage collection, EJB Beans and JDBC pools on Web logic Server.
• Writing UNIX shell scripts (start & stop) for web application server administration.
• Providing administrative support for IIS in windows NT/2000 servers.
• Installing and configuring iPlanet servers.

Environment: WebLogic Application Server 8.1, SUN Solaris 2.8, Windows 2000, Iplanet WebServer 6.0,LDAP, Java, J2EE, JSP, Servlets, EJB, XML, AWK, JDBC, JavaScript, ORACLE, DB2,Oracle 9i, HTML, Shell scripting.

Confidential

WebLogic Administrator

Responsibilities:

• Installed and Configured theWebLogicserver in the development environment and deployment of EJB Components.
• Analysis of existing system, business flow and the structure joins between the fields.
• Prepared technical specifications & designs based on requirements.
• Designed and developed the Presentation layer to Loan module with Java Server Pages.
• Involved in the development of Web modules for Insurance and Liability products using JSP and Servlets and EJB.
• Involved in back-end activities like creating the tables, procedures and functions and queries in SQL Server.
• Taking the responsibility of integrating the various modules and ensure smooth transactions and communications between these modules.

Environment: BEA WebLogic 6, Apache Tomcat, Java 1.3, EJB 2.0, JSP 1.2, JMS 1.1, JDBC 2.1, SQL Server 2000, CVS, Windows NT