SUMMARY:

• 15 years of experience directly into Web Integration and Administration.
• Extensive experience in Designing, Integration, Administration and Supporting of web applications with WebLogic, Oracle SOA suite, Oracle Service Bus, WebSphere MQ, vSphere, Cloudera Hadoop, F5, SiteMinder, Tomcat and Apache web environments.
• Experienced with deploying code into WebLogic production environments and supporting the web applications for high availability.
• Experienced in designing and implementation of scalable, transactional and load balanced solutions using Oracle SOA WebLogic and Tomcat clusters.
• Experienced in deploying the J2EE applications in WebLogic and Tomcat server environments.
• Experienced with SOA suite, Oracle Service Bus, BAM and BPEL Process Manager.
• Experienced in configuring the web services and WSDL’s using the Oracle Service Bus.
• Experienced with Cloudera Hadoop and IaaS Cloud environments.
• Expertise with Integrating WebLogic JMS with WebSphere MQ.
• Strong expertise in configuring Distributed JMS, Intra domain JMS Communications and performance tuning of JMS Servers.
• Experienced in setting up of NodeManager for WebLogic servers.
• In depth knowledge of JVM Internals and WebLogic performance tuning.
• Proficient with JVM tuning and Garbage Collection mechanisms.
• Experienced in writing WLST deployment scripts.
• Integrated WebLogic, Apache and SiteMinder policy servers.
• Proficient in working with transaction monitoring tool mercury BAC and server monitoring tool HP open view operations.
• Experience with Java, Servlets, JSP, Struts, J2EE and Siebel CRM.
• Excellent Communicational and interpersonal skills.

TECHNICAL SKILLS:

Application Servers: Oracle WebLogic 11g, Oracle SOA Suit 11g,WebLogic portal 10.3, Oracle ServiceBus 11g, Oracle fusion middleware 11g,Tomcat 5.5.9.

Web Servers: Sun ONE 6.0, 6.1, Apache 2.0.58, IIS 4.0.

Languages: Java (Servlets, JSP, JDBC, JMS, JNDI), C++, XML.

Production Monitoring Tools: Mercury BAC, HP Open View Operations, LinborgWily Introscope 7.1, Websitepulse, Zenoss.

Directory Servers: SiteMinder 5.5, SAML, OAM, Webgate.

Middleware: Oracle Fusion Middleware, Oracle SOA suite 11g, Oracle BPEL Process Manager 11g, Oracle Enterprise Manager (OEM), Liferay 6.1.

Hadoop/BigData: Cloudera Hadoop 4.0, HBASE, ZooKeeper.

Messaging / EAI tools: WebSphere MQ 6.0, WEBLOGIC JMS, TIBCO RV.

CRM: SIEBEL 6.0, SIEBEL 7.5

Databases: Oracle 7.x/ 8.x, 8i, 10.1, Teradata 5.1.

Scripting Languages: WLST, Jython, ANT, PERL, and JavaScript.

Testing Tools: Win runner 6.0.5, Load Runner 6.0, TestDirector 8.1

Scheduling Utilities: Autosys

Version Control / SPS: PVCS, Subversion, N1 SPS 5.3.

Operating Systems: Sun Solaris 10, HP UNIX 11, OE Linux 5.

PROFESSIONAL EXPERIENCE:

Confidential, California

WebLogic Portals Admin

Responsibilities:

• Infrastructure development and supporting of Development, Test and production environments involving WebLogic server, Oracle SOA suite, Oracle Service Bus, Apache, tCserver, Liferay 6.1, Vshpere 5.5, Cloudera Hadoop 4.0,HBASE, Zookeeper, Flume and F5.
• Responsible for delivery of projects by working with cross - functional teams.
• Installed and configured WebLogic SOA servers, BPEL servers and BAM servers.
• Responsible for deployment of code into WebLogic SOA environment and Liferay portals and fixing deployment issues.
• Installed and configured Oracle SOA and BPEL Process Manager in WebLogic domains.
• Configured Oracle SOA and BPEL Process Manager Clusters for high availability and scalability.
• Installed and Integrated OHS server with Oracle SOA and BPEL clusters in WebLogic environment.
• Configured transport services and business services in Oracle Service Bus.
• Responsible in setting up of the Node Manager across the WebLogic domain for SOA managed servers.
• Responsible in performance tuning of the WebLogic and Liferay portals.
• Created JMS Bridges, Connection Factories, persistent stores and Queues.
• Implemented the automation process for build once and deploy into all the environments.
• Improved the Operational Procedure documentation methodology from Runbooks to quickbooks which is well appreciated by the executive management.
• Instrumental in leading the Incident Management process during production outages.
• Worked with Confidential VcenterOps in monitoring of the cloud infrastructure and analyzing production outages.
• Production Monitoring using Websitepulse, Zenoss, CA spectrum, Confidential Hyperic and Vcenter Cloud Operations Manager (VCOPS).
• Installed and configured Apache and WebLogic proxy plug-in.
• Developed the JMS Queue monitoring scripts using WLST.
• Written Shell scripts for the monitoring of WebLogic processes.
• Responsible in configuring and deploying WSDLs for enterprise services.
• Deployed web services in OSB.
• Installed OEM agents on all the nodes and administration of SOA suite.
• Responsible setting up of SSL communication and in renewing the SSL s for WebLogic Servers.

Environment: WebLogic Server 11g, Oracle SOA suite 11g, Oracle BPEL Process Manager 11g, Cloudera Hadoop 4.0, Vsphere 5.5, ESXI, Vcops,, Oracle Service Bus 11g (11.1.1.3), Websitepulse, Zenoss, CA spectrum, Hyperic, Spring TCserver, Liferay 6.0, Modeln, WLST, Jython, ANT, JDK 1.6, Apache 2.0.58, TC server 6.0,Solaris 10, Oracle 10.1.0.3, WILY Introscope7.1, OE Linux 5, SiteMinder 5.5, OAM, F5 LTM 9.0, JMS and JDBC, Servicenow.

Confidential, California.

WebLogic Architect

Responsibilities:

• Infrastructure development and supporting of Development, SIT, UAT and production environments involving WebLogic portal server, WebSphere MQ, Oracle Enterprise Service Bus, Apache, Tomcat, F5.
• Responsible in supporting the production releases, deploying the code into the production servers and fixing issues related to code deployments.
• Installed and created domains for SOA servers and BPEL servers in WebLogic environment.
• Created Channels for traffic distribution.
• Designed and configured SOA WebLogic clusters for high availability.
• Responsible for installation and configuration of Oracle fusion middleware components in SOA suite and BPM suite.
• Responsible in configuring and deploying WSDLs for enterprise services.
• Deployed web services in OSB.
• Installed OEM agents on all the nodes and administration of SOA servers.
• Responsible in setting up of the Node Manager across the SOA domain.
• Responsible in performance tuning of the WebLogic and JMS servers.
• Implemented migratable targets in setting up WebLogic JMS Clusters.
• Created JMS Bridges, Connection Factories, persistent stores and Queues.
• Integrated WebLogic server with the WebSphere MQ using JMS Bridges.
• Configured transport services and business services in Oracle Service Bus.
• Created the custom start up scripts for managed and Admin instances.
• Responsible setting up of SSL communication and in renewing the SSL s for WebLogic Servers.

Environment: WebLogic Server 11g, Oracle SOA suite 11g, Oracle BPM suite 11g, Oracle Integrated Operational planning(IOP) 11.1.2, OBIEE 11G, EPM 11G WebSphere MQ 6.0, Oracle Service Bus 11g (11.1.1.3), WLST, Jython, ANT, JDK 1.6, Apache 2.0.58, Tomcat 5.5.9,Solaris 10, Oracle 10.1.0.3, WILY Introscope7.1, OE Linux 5, Solaris, SiteMinder 5.5, F5 LTM 9.0, HP OVSD, JMS and JDBC.

Confidential, California.

WebLogic Architect

Responsibilities:

• Responsible for designing and Infrastructure development for Development, Test, QA, UAT and Production environments involving WebLogic server, TIBCO EMS, Oracle SOA suite, Oracle BPM suite, WebLogic JMS, aqualogic service bus and F5.
• Installed and created domains for WebLogic server.
• Installed and configured Oracle SOA suite and BPM suite.
• Installed and configured fusion middleware AIA adapters.
• Administration of SOA suite components in Oracle Enterprise Manager.
• Deployed SOA composite applications and configured binding services.
• Responsible in performance tuning of the WebLogic and JMS servers.
• Implemented migratable targets in setting up WebLogic JMS Clusters.
• Created JMS Bridges, Connection Factories, persistent stores and Queues.
• Integrated WebLogic server with the TIBCO EMS system using JMS Bridges.
• Developed the deployment scripts for deploying the code into production environments using WLST (WebLogic Scripting Tool) and Jython.
• Created Channels for traffic distribution at WebLogic server level.
• Configured and fine-tuned WebLogic multi pools and datasources for addressing single point of failures.
• Designed and setup the WebLogic clusters for high availability.
• Tuned WebLogic JMS system for maximum performance.
• Responsible in setting up of the Node Manager across the WebLogic domain.
• Developed the JMS Queue monitoring scripts using WLST.
• Created the custom start up scripts for managed and Admin instances.
• Installed AppDynamics server and agents on WebLogic and OC4J hosts and evaluated the performance impact

Environment: WebLogic Server 10.3, Oracle SOA suite 10.3, Oracle BPM suite 10.3, Oracle Enterprise Manager, TIBCO EMS, aqualogic Service Bus3.0, WLST, ANT, JDK 1.6, Apache 2.0.58, Tomcat 5.5.9, Oracle 10.1.0.3, OC4J, App Dynamics, OE Linux 5, SiteMinder 5.5, F5 LTM 9.0, JMS and JDBC.

Confidential, San Francisco

Web Engineer.

Responsibilities:

• Integration and supporting of Banks brokerage division’s UAT and production environments involving WebLogic server, WebSphere MQ, WebLogic portal, Sun ONE, aqualogic service bus, F5, N1 SPS, Wily Introscope and mercury business availability center.
• Created the custom start up scripts for managed and Admin instances.
• Designed N1 deployment plans for staging and production environments.
• Responsible in fixing the application deployment issues related to environment, sessions and clusters by working with development members.
• Responsible in designing and setting up the WebLogic clusters and implementing session management to the Brokerage’s Trust application.
• Designed security and implemented SSL s.
• Implemented migratable targets in setting up WebLogic JMS Clusters.
• Created JMS Bridges, Connection Factories, persistent stores and queues.
• Created and configured WebSphere MQ Queues, Queue managers, channels.
• Responsible in creating the “.bindings” file from WebSphere MQ.
• Integrated WebLogic server with the WebSphere MQ using JMS Bridges.
• Developed the JMS servers, Queues, WebLogic server status monitoring scripts using WLST.
• Configured F5 virtual servers, monitors, pools and pool members.
• Responsible in deploying the code into the production servers.
• Developed the JMS Queue monitoring scripts using WLST.
• Installed WLS patches to fix the SAML related session timeouts.
• Responsible in installing the SSL s in UAT and Production.
• Responsible in generating and configuring introscope probe builder (.pbd) files.
• Responsible in upgrading the WebLogic servers from wls 9.0 to wls9.2 MP2 in UAT and production environments.
• Responsible in upgrading the jdk 1.5.0 to 1.6.0.1 in production environment.

Environment: WebLogic Server 10.3, 9.2 MP2, WebSphere MQ 6.0, F5 LTM 9.0, aqualogic Service Bus3.0, WebLogic portal Server 10.3, WLI 10.3, JDK 1.6, WLST, Jython, ANT, Sun One 6.1sp3,Apache 2.0.58,tomcat 5.5.9,Solaris 10, OE Linux 4, Oracle 10.1.0.3, Secure CRT, PUTTY, WILY Introscope7.1, Oracle 10, SAML, SiteMinder 5.5, HP OVSD, JMS and JDBC.

Confidential, California

Senior WebLogic Administrator

Responsibilities:

• Responsible for 24x7 supporting of J2EE applications in test, staging and production environments involving WebLogic server, WebLogic portal, WebLogic integration, iplanet, aqualogic service bus, Apache, Tomcat, Jboss, Wily Introscope and Sitescope, mercury business availability center.
• Installed and created domains for WebLogic server, WebLogic portal, and WLI and aqualogic service bus.
• Integrated and established the communication between the WebLogic portal WebLogic integrations servers and the aqualogic service bus.
• Responsible in deploying the code into the production Jboss servers.
• Responsible for configuring the WebLogic portal and ALSB.
• Instrumental in designing security and implementing SSL.
• Responsible in tracking the performance issues using the Introscope and tuning the WebLogic servers for high availability and scalability.
• Created JMS Bridges, queues and topics to achieve the inter domain communication.
• Responsible for fixing the WebLogic portal server configuration issues by customizing the portals, desktops, books, pages, and portlets.
• Responsible in upgrading the WebLogic servers from wls8.1sp6 to wls9.1 in production environment.
• Responsible in installing apache, Tomcat, Jboss servers in staging and production environments.
• Configured modjk and workers.properties to distribute the load across clustered tomcat instances.
• Responsible in upgrading the jdk 1.4.0 to 1.5 in production environment.
• Created sitescope monitors for monitoring urls and disk space.
• Created Policies and policy groups in L3 Communications Global Traffic Manager.

Environment: WebLogic Server 9.1, 8.1, 8.1sp6,aqualogic Service Bus2.2, WebLogic platform 8.1,WebLogic portal Server 8.1, JDK 1.5, Iplanet 6.1sp4,Apache 2.0.58,tomcat 5.5.9, Jboss 5.0,HP Unix 11,Oralce 10.1.0.3, Secure CRT, WILY Introscope7.1,Sitescope, SiteMinder 5.5, HP OVSD,JMS and JDBC.

Confidential, San Francisco.

WebLogic Administrator

Responsibilities:

• Providing 24x7 production support using WebLogic/portal/WebLogic Integration server, Iplanet (Sun One), HP OVO, Mercury Business availability center, wily introscope, Remedy User, F5 Load balancer and DNS tools.
• Responsible in monitoring, trouble shooting and fixing the production problems by interacting with the different channel partners of high volume based transactional applications.
• Responsible for deploying the code in production by controlling the traffic to data centers using the LTM (F5 load balancer).
• Configured distributed JMS servers for high available JMS servers.
• Responsible in performance tuning of JMS servers.
• Responsible in upgrading the jdk 1.4.0 to 1.4.2 in production environment.
• Responsible in upgrading the WebLogic servers from wls8.1sp1 to wls8.1sp6 in production environment.
• Used HP Open View Operations and linborg for server nodes monitoring and traffic to datacenter monitoring.
• Experienced in working with the wily introscope in tracking the performance issues and fixing them in the production environments.
• Responsible in tuning the JDBC Connection pools and multipools.
• Responsible for generating CSR and deploying the ssl s in production for Iplanet web servers.
• Used Wily Introscope for hunting the memory leaks and fixed the memory leaks by tuning the WebLogic servers.
• Responsible in creating the Change requests and Trouble Tickets required for production changes by using Remedy user.

Environment: WebLogic Server 8.1, 8.1sp6,WebLogic platform 8.1,WebLogic portal Server 8.1, WebLogic Integration server 8.1, JDK 1.4.2.8, Iplanet 6.1sp4,Sun Solaris, LTM(F5) V9.0, SAML, DNS tool, HP OVO, Linborg, Apache, Oralce10.1.0.3, Secure CRT, Mercury Business availability center, HP OVO, Wily Introscope7.1, Remedy User, LDAP, JMS, JDBC.

Confidential, California

WebLogic Administrator

Responsibilities:

• Responsible for upgrading WebLogic servers from wls8.1sp1 and wls8.1sp3 to wls8.1sp4 in both QA and production environments.
• Responsible for supporting the enterprise integrated applications that are running on WebLogic Integration servers in production and trouble shooting the problems according to SLA.
• Extended WebLogic domain templates for implementing distributed java-messaging service (DJMS) in production.
• Implemented automatic database connectivity in JDBC.
• Configured Connection pools, Multipools and Datasources.
• Responsible for java upgrade from jdk 1.4.2 to 1.4.2.08 in both QA and production environments.
• Responsible in configuring, generating CSR and deploying SSL s for WebLogic in QA and production environments.
• Responsible for generating CSR and deploying SSL s for Iplanet servers in QA and production.
• Responsible for performance tuning of the applications and monitoring for thread leaks in production.
• Responsible for resolving the issues related to WebLogic server in an integrated environment of Iplanet and SiteMinder policy servers.
• Created WebLogic portal desktops, portlets, pages and books.

Environment: WebLogic Server 8.1sp1, 8.1sp3 and 8.1sp4, WebLogic portal 8.1, WebLogic Integration Server8.1,WebLogic platform 8.1, JDK 1.4.2.8.02, Iplanet 6.0 sp6, 6.1sp4, Oralce 10.1.0.3, Secure CRT, SiteMinder 5.5, HP Unix 11.11, JMS, JDBC.

Confidential

WebLogic Administrator

Responsibilities:

• Responsible for BEA WebLogic patch upgrade and version upgrades.
• Completed patch upgrade from WLS70SP2 to WLS70SP4 in all the environments
• Performed WebLogic versions upgrade from WLS70SP4 to WLS 81 SP2 and Sun JVM upgrade from jdk 1.4.1.0 to jdk 1.4.2.0 in Dev/QA/PreProd/Production environments.
• Responsible for supporting the applications that are running on WebLogic /portal servers in production and trouble shooting the problems to meet SLA.
• Installed WLS servers and created WebLogic domains.
• Configured WebLogic clusters across the managed servers.
• Created JDBC connection pools, Multipools and Data sources.
• Implemented Security (SSL) by configuring the WebLogic applications.
• Responsible for deploying the code (WAR/EAR) in production servers.
• Responsible for monitoring JDBC connection leaks and Thread leaks and performance tuning of the WebLogic applications.
• Responsible in configuring, generating CSR and deploying SSL s for WebLogic in QA and production environments.

Environment: WebLogic 8.1 SP4, WebLogic 7.0SP4, WebLogic portal 8.1, Iplanet 6.0,SIEBEL 7.5,EJB, JSP, XML, Servlets, JMS, JDBC, Iplanet 6.0, HP Unix 11.11, Solaris 2.7.

Confidential

Sr. Application Administrator

Responsibilities:

• Responsible in deploying the enterprise application in all the environments (Development, Test and Production) on WebLogic platform.
• Performance tuning of the application on WebLogic application server.
• Responsible in performance tuning of the applications and clustering.
• Created JDBC connection pools and tuned them for performance.
• Responsible in deploying the EJB in the WebLogic environments.
• Coordinated with release teams during the production releases and responsible in fixing the runtime problems during the release.
• Configured the .ifb file to run the Enterprise Integration Manager in Siebel Enterprise.
• Configured the Tibco Rendezvous for both the remote and local queues.
• Developed Shell scripts to automate file manipulation and data loading procedures.

Environment: WebLogic 5.1, EJB, SIEBEL 6.01, JSP, Tibco RV, jdk 1.1, Servlets, JDBC and Oracle 8.1.6.

Confidential

Software Engineer

Responsibilities:

• As a Java developer responsible for writing the Java Server Pages (JSP) and multi threaded servlets.

Environment: JDK1.1, Java multithreading, Apache on Solaris, Servlets 1.1, Oracle 7.0, PL/SQL, Winrunner 6.0.5, Java Script, DHTML HTML