SUMMARY:

• 7 years of experience in WebLogic Administration providing support for production, development, testing and Staging environments and enhancement of business applications in java/j2ee and worked extensively on j2ee technologies.
• Extensive experience with Administration of WebLogic Application Servers 9.2, 10, 11g and 12c, BPM, OSB, SOA, Oracle HTTP Server, Active Directory, iPlanet Directory Server (LDAP), Apache web Server, Tomcat
• Solid experience in deploying the applications on clustered and standalone WebLogic Servers and maintaining Load balancing, failover, high availability and session replication.
• Extensively worked on Installing and configuring Oracle Business Process Management (BPM) environment.
• Have a good experience in Agile PLM Installation, Configuration, Administration and Integration which is a product life cycle management application.
• Worked on Disaster Recovery (DR) setup for multiple Production instances and extensively involved in Data Base cloning.
• Hands on Experience in setting up an MVDC (Multi Virtual Data Center) setup across 3 data centers.
• Have a good experience in Oracle SOA Suite 11g and 12c Installation, Configuration, Administration and Integration with associated services like ERP’s, LDAP servers.
• Expertise in design, develop and implement business process integration using Oracle SOA.
• Expert in OEM13C and OEM12C and good with integrating Middleware and Oracle products with OEM for Monitoring
• Installed and configured Oracle HTTP Server 11g and 12C and integrated with weblogic.
• Installed and configured Apache web server 2.x and integrated it with Weblogic server.
• Deploying Enterprise Java Beans (EJB’s) and monitoring the Application servers and Web servers, troubleshooting performance issues using the Log messages and Log files.
• Good at deployment of the IIS/.NET code.
• Installed, configured, administer and monitor BPEL and ESB.
• Involved in maintenance of Production ESB instances.
• Expertise in managing JNDI, Managing Security, Configuring and monitoring JMS.
• Experience in creation of Data Sources, JMS destinations (Queue & Topic).
• Experience in ODSI, OSB, OBPM .
• Experience under Unix/Linux including installation, configuration, administration, integration, testing and troubleshooting Oracle Service Bus .
• Combined experience in the integration, support and administration of BEA Weblogic server with Oracle Service Bus .
• Extensively used Oracle Enterprise Manager 10g, 11g and 12c .
• Experience in configuring F5 Load Balancer,Cisco Load Balancer and Big IP Load Balancer.
• Install and configure SunOne WebServer and IIS Web server and integrated the same with the WebLogic server.
• Experience in Troubleshooting channels, listeners, clusters and triggering.
• Knowledge on Java Naming and Directory Services (JNDI).
• Experience in writing Scripts to handle complex automation using Shell scripting, WLST, WLSShell and Jython.
• Good at WebLogic Server Performance monitoring.
• Good troubleshooting skills on issues related to WebLogic, apache, tomcat, Networking, Database, UNIX and applications and worked with respective engineers to resolve them and provided RCA.
• Support for user acceptance and disaster recovery testing for intranet and Internet application platforms at Banking.
• Interacted with Oracle/BEA WebLogic Technical Support Team in resolving the WebLogic critical issues, and used to follow up on the opened tickets, by analyzing the respective thread dumps and Config files.
• Experience in using Wily Introscope, Splunk, Sitescope for monitoring, troubleshooting and performance tuning of WebLogic domains.
• Experience in Setting up of Data Sources, Configuring Servlet Engines, Session Managers including planning installation and configuration of WebLogic Application Servers.
• Involved in setting up cluster environment for WebLogic Server integrated with multiple workflows.
• Expertise in developing Shell scripts (including sh, ksh, bash) to administer and automate batch job scheduling including Server Start/Shutdown, backup and recovery processes.
• Database knowledge using SQL, PL/SQL for Oracle and MS SQL Server.
• Ability to implement new concepts and applications.
• Experience in developing web based applications using HTML, Java, JavaScript, Servlets, J2EE, JDBC, EJB, JSP, JMS and PERL.

TECHNICAL SKILLS:

Operating Systems: Solaris 7/8/10/11, RedHat Linux 7.x, 6.x, 5.x, AIX 4.3/5.x, HP - UX11i, Win NT/2003/2008.

J2EE Technologies: Java (JDK), JRockit JVM, J2EE - Java Beans, Servlets, JSP, JNDI, Java Mail, JDBC, SOAP, JYTHON.

Application/Web Servers: Oracle WebLogic 12c/11g/10.x/9.x/8.1, Agile PLM 9.x, Auto Vue 20.xOracle SOA Suite 11g/12c, Oracle Enterprise Manager (OEM) 13C/12C, OSB, BPM, BAM, ERM, Jboss, Docker, Apache Tomcat 5.x/6.x/7.x, IBM HTTP Server, Oracle HTTP Server 11g/12c, Microsoft IIS.

Scripting: Shell Scripting, Jython, Python, Perl

RDBMS: ORACLE 9i/10g, 11g, 12C, SQL-Server, Sybase, MS-Access 2000

Utility Tools: CA Wily Introscope, Splunk, Sitescope, Jenkins, JBuilder 4/8, Exceed, SQL*Plus, Ant

Protocols: TCP/IP, Telnet, DNS, NFS, FTP, SMTP, SOAP, POP and HTTP

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Middleware Administrator (Weblogic/SOA/OSB/BPM/BAM)

Responsibilities:

• Extensively worked on Weblogic 11g Server & Weblogic 12C Installation, Configuration, Administration.
• Developed scripts to automate the Restart process using the NodeManager across all SOA, BPM, OSB instances.
• Extensively worked on OEM12C and OEM13C to setup monitoring the Weblogic Domains.
• Extensively worked on Weblogic upgrades from 11g to 12c
• Upgraded Oracle HTTP Server from 11.1.1.2 to 11.1.1.6, 11.1.1.7 & 12C.
• Involved in various Load Balancing implementation on web servers.
• Provided 24/7 support to various Weblogic production instances.
• Day to Day infra related support activities.
• Extensively involved in Weblogic,SOA, OSB & BPM configurations/deployments, services configuration and monitoring.
• Upgraded Oracle HTTP Server from 11.1.1.2 to 12c for Weblogic 12c.
• Configured JDBC resources, data sources and bounded to the J2EE applications, configured the connection pools for the data sources. Created the Oracle Application server, JMS Server, JMS Connection Factories, Queues, Topics, Database Store and Message Bridges and monitored.
• Managing and Monitoring the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and taking Thread dumps and analyzing to find the problems in application. Configured the Session Management i.e. Memory to Memory on WebLogic Application server. Good experience in development and deployment of enterprise applications on WebLogic, and Tomcat application servers.
• Developed scripts (start, stop, backup & recovery processes) for WebLogic application server administration. Developed WLST/JYTHON, ANT scripts, UNIX shell scripts to automate the deployment process.
• Expertise in writing WLST scripts using Jython/Python for starting, stopping servers, Node managers and deploying applications.
• Monitored free space, disk usage, locating files, checking & clearing log files, administration & monitoring of file systems, network & virtual memory statistics

Environment: BEAWebLogic 9.2/10.3.2/10.3.5 /10.3.6/12.1.1/12.1.3 /12.2.1.1, 12.2.1.3,Oracle SOA Server 12C, Oracle Service Bus(OSB), Sun Solaris 11, Oracle HTTP Server 11.1.1.x/12c, Oracle Enterprise Manager 10g/11g/12c, RedHat Linux 7/6/5, IDM AIX, SOA, OSB, BPM, ERM, EBS, Filenet Application, Oracle Apex, Oracle BI, Rockit JVM, Sun JDK, Cisco Load Balancer, Oracle 10g, SQL server.

Confidential, Woonsocket, RI

Sr. Middleware Administrator (Weblogic/OHS/APACHE/TOMCAT)

Responsibilities:

• Extensively worked on Weblogic 11g Server & Weblogic 12C Installation, Configuration, Administration.
• Extensively worked on Weblogic upgrades from 11g to 12c
• Installed and Configured Tomcat Application.
• Upgraded Weblogic from version 11g to 12C.
• Upgraded Oracle HTTP Server from 11.1.1.2 to 11.1.1.6, 11.1.1.7 & 12C.
• Involved in various Load Balancing implementation on web servers.
• Provided 24/7 support to various Weblogic production instances.
• Day to Day infra related support activities.
• Extensively involved in Weblogic, Tomcat, Apache & OHS configurations/deployments, services configuration and monitoring.
• Upgraded Oracle HTTP Server from 11.1.1.2 to 12c for Weblogic 12c.
• Installed, configured, administer and monitor Weblogic and OSB.
• Setup and configured large Enterprise WebLogic Clusters utilizing BEA’s WebLogic 12c, 11g, 10 and 9.2, wrote scripts and Java utilities that determine the performance of the Staging and Production sites.
• Involved in maintenance of Production ESB instances.
• Upgrading of WebLogic 9.2 server instances to WebLogic 10.3 Server
• Wrote scripts for creating, configuring, starting WebLogic servers using WLST.
• Involved in maintenance of Production ESB instances. Extensively used Oracle Enterprise Manager 10g/11g . Involved in WebLogic 10/9.2/8.1 testing and analyzing performance metrics and creating respective WebLogic resources.
• Deployed the WAR, JAR and EAR applications in WebLogic 8.1/9.2 Responsible for application changes across different platforms- development, testing and production environments.
• Good knowledge of Adapter configurations and MDS related troubleshooting.
• Involved in WebLogic 12/11 testing and analyzing performance metrics and creating respective WebLogic resources.
• Configured JDBC resources, data sources and bounded to the J2EE applications, configured the connection pools for the data sources. Created the Oracle Application server, JMS Server, JMS Connection Factories, Queues, Topics, Database Store and Message Bridges and monitored.
• Managing and Monitoring the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and taking Thread dumps and analyzing to find the problems in application. Configured the Session Management i.e. Memory to Memory on WebLogic Application server. Good experience in development and deployment of enterprise applications on WebLogic, and Tomcat application servers.
• Worked on Setting up Sitescope monitoring services for Weblogic, Apache, Oracle HTTP Server.
• Developed scripts (start, stop, backup & recovery processes) for WebLogic application server administration. Developed WLST/JYTHON, ANT scripts, UNIX shell scripts to automate the deployment process.
• Expertise in writing WLST scripts using Jython/Python for starting, stopping servers, Node managers and deploying applications.
• Monitored free space, disk usage, locating files, checking & clearing log files, administration & monitoring of file systems, network & virtual memory statistics

Environment: BEA WebLogic 9.2/10.3.2/10.3.5 /10.3.6/12.1.1/12.1.3,, SunOne 6.1, Sun Solaris 11, Oracle HTTP Server 11.1.1.x/12c, Oracle Enterprise Manager 10g/11g/12c, RedHat Linux 5.5, IDM AIX, Tomcat, Apache, JRockit JVM, Sun JDK, Cisco Load Balancer, Oracle 10g, SQL server.

Confidential, San Jose, CA

WebLogic Administrator (Agile PLM/BPEL SOA)

Responsibilities:

• Extensively worked on Agile PLM 9.3.x Installation, Configuration, and Administration.
• As an Agile PLM Administrator I was responsible to work on the entire architecture of the project to plan implement and support the entire Agile PLM application on Weblogic 11g Server & Weblogic 12C.
• Extensively worked on Weblogic upgrades from 11g to 12c
• Installed and Configured Autovue 20.x for Agile Application.
• Upgraded Agile PLM from version 9.3.1 to 9.3.1.2.
• Upgraded Agile PLM from version 9.3.1.2 to 9.3.2 & 9.3.3.
• Installed and configured Oracle HTTP Server 11.1.1.x and integrated it with Agile PLM.
• Upgraded Oracle HTTP Server from 11.1.1.2 to 11.1.1.6 & 11.1.1.7.
• Involved in various Load Balancing implementation on web servers.
• Provided 24/7 support to various Agile PLM production instances.
• Day to Day infra related support activities.
• Involved in migrating the entire data from Richardson Data Center to RTP(Research Triangle Park).
• Built a new environment and migrated the entire data from Tanburg(Recently acquired Data Center by Cisco) to RTP.
• Extensively involved in Oracle SOA 11g configurations/deployments, services configuration and monitoring.
• Worked on Oracle SOA 12c Upgrade from 11g implemented first in Confidential from POC(Proof Of Concept).
• Upgraded Oracle HTTP Server from 11.1.1.2 to 12c for Oracle SOA 12c.
• Installed, configured, administer and monitor SOA Suite and OSB.
• Expert on SOA custom services deployment and to deal with Performance issues in SOA servers.
• Expert installing/configuring SOA in Weblogic with high availability/Cluster environment.
• Setup and configured large Enterprise WebLogic Clusters utilizing BEA’s WebLogic 10 and 9.2, wrote scripts and Java utilities that determine the performance of the Staging and Production sites.
• Involved in maintenance of Production ESB instances.
• Performed Installation and Administration of BEA WebLogic 8.1/9.2/ 10/11 g/12c.
• Upgrading of WebLogic 9.2 server instances to WebLogic 10.3 Server
• Wrote scripts for creating, configuring, starting WebLogic servers using WLST.
• Involved in maintenance of Production ESB instances. Extensively used Oracle Enterprise Manager 10g/11g . Involved in WebLogic 10/9.2/8.1 testing and analyzing performance metrics and creating respective WebLogic resources.
• Deployed the WAR, JAR and EAR applications in WebLogic 8.1/9.2 Responsible for application changes across different platforms- development, testing and production environments.
• Good knowledge of Adapter configurations and MDS related troubleshooting.
• Involved in WebLogic 10/9.2/8.1 testing and analyzing performance metrics and creating respective WebLogic resources.
• Configured JDBC resources, data sources and bounded to the J2EE applications, configured the connection pools for the data sources. Created the Oracle Application server, JMS Server, JMS Connection Factories, Queues, Topics, Database Store and Message Bridges and monitored.
• Managing and Monitoring the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and taking Thread dumps and analyzing to find the problems in application. Configured the Session Management i.e. Memory to Memory on WebLogic Application server. Good experience in development and deployment of enterprise applications on WebLogic, and Tomcat application servers.
• Developed scripts (start, stop, backup & recovery processes) for WebLogic application server administration. Developed WLST/JYTHON, ANT scripts, UNIX shell scripts to automate the deployment process.
• Expertise in writing WLST scripts using Jython/Python for starting, stopping servers, Node managers and deploying applications.
• Monitored free space, disk usage, locating files, checking & clearing log files, administration & monitoring of file systems, network & virtual memory statistics

Environment: BEA WebLogic 9.2/10.3.2/10.3.5 /10.3.6/12.1.1/12.1.3, Agile PLM 9.x, Autovue 20.x, SunOne 6.1, Sun Solaris 11, Oracle HTTP Server 11.1.1.x/12c, Oralce SOA Suite11g/12c, Oracle Enterprise Manager 10g/11g/12c, RedHat Linux 5.5, JRockit JVM, Sun JDK, Cisco Load Balancer, Oracle 10g, SQL server.

Confidential, NJ

Programmer Ananlyst

Responsibilities:

• Extensively involved in Oracle SOA 11g configurations/deployments, services configuration and monitoring.
• Installed, configured, administer and monitor SOA Suite and OSB.
• Expert on SOA custom services deployment and to deal with Performance issues in SOA servers.
• Expert installing/configuring SOA in Weblogic with high availability/Cluster environment.
• Performed WebLogic Server 7.x/8.x administration tasks such as installing, configuring, monitoring and performance tuning.
• Installed and configured Sun ONE (iPlanet) Web Server.
• Deployment and Troubleshooting of JAR, WAR and EAR applications in clustered environment with WebLogic.
• Configured and administered Connection Pools, multi-connection pools and Data source objects for JDBC connections.
• Configured and maintained of WebLogic server with JDBC, JMS, JNDI, SNMP and J2EE Services and Data sources.
• Configured JVM tuning for WebLogic application server.
• Configuration and Clustering of WebLogic Application Servers.
• Troubleshooting WebLogic server connection pooling and connection manager with Oracle 9i.
• Set up WebLogic domain with a single Server instance for developers on their Solaris machines.

Environment: BEA WebLogic 9.2/10.3.2/10.3.5, SunOne 6.1, Sun Solaris 11, Oracle HTTP Server 11.1.1.x, Oralce SOA Suite11g, Oracle Enterprise Manager 10g/11g/12c,RedHat Linux 5.5, JRockit JVM, Sun JDK, Oracle 10g, SQL server.