SUMMARY

• Around 7 years of industry experience in BEA Web logic Application server 8.x/9.x/10.x/11g/12c administration under heterogeneous environments like Red Hat LINUX, SUN Solaris 10.0 and Windows.
• Extensively worked on BEA Web Logic 8.x/9.x/10.x/11g/12c Server, Apache http Server 2.2.x as administrator for Server Installations, Configuration, Application components deployment, performance tuning including troubleshooting and maintenance.
• Experience wif installing, configuring, administering, implementing and performance tuning clustered Oracle SOA suite 11.1.1.4 (BPEL, ESB, BAM, Web Center), Oracle Web logic Server, Oracle HTTP Server, Identity Management, Configuring Metadata, Patch Upgrades.
• Excellent working knowledge of Operation & Production Support wif large mission critical systems in multiple technologies and platforms including Web Logic, SOA, Apache Tomcat, Jboss and UNIX.
• Weblogic server Administration, Installing and Configuring Oracle Web center UCM. Configuration of WebLogic proxy plug - in and applications on servers like Apache 2.x HTTP Server.
• Extensive working experience in setting up multiple domains, including machines, managed servers, node managers and cluster environments.
• Proficient in deployment and troubleshooting of JAR, WAR, and EAR files in domain and clustered environments of WebLogic Server and JBoss Application server.
• Expertise in administration, Installation and configuration of Apache HTTP 2.0/2.2 Web Server, Microsoft IIS Web Server and Sun Java System Web Server (iPlanet 6.1).
• Proficient in JVM performance fine tuning and other performance enhancement techniques
• Set up and configured MQ series messaging service via JMS Server.
• Proven skills in troubleshooting, Code deployments/promotions, performance monitoring and performance tuning of WebLogic server and JBoss App Server.
• Experience in setting High Availability and clustering for SOA suite.
• Experience in deployment in SOA suite wif Stage, No-stage, External stage modes.
• Created repositories using RCU (Repository Creation Utility).
• Configured and administered JDBC Connection pools/Data sources, JMS Connection Factories and other JMS artifacts like JMS Servers, Distributed Queues.
• Deployed proxy and business services using OSB console
• Expertise in migration and up gradation of Web logic Server and updating JDK versions, applying patches and installing service packs for Web logic server
• Performed troubleshooting of OSB service calls by enabling tracing and using test console.
• Extensive hands-on experience in setting up multiple clusters and implementing Load Balancing, High Availability and Failover functionality.
• Experienced in writing UNIX Shell Scripts and implementing auto deployment process.
• Performed thread dump analysis manually by looking for common symptoms like dead locks.
• Developed startup, shutdown, data source, deployment scripts for the Web logic servers.
• Creating security roles, group policy, user authentication, auditing and authorization, LDAP Server, SSL Certificates.
• Experience in integrating LDAP/SunOne/Active Directory servers wif Web Logic servers to enable user authentication/authorization and also configured Site Minder to enable single sign on.
• Provided 24*7 on call support. Good team player wif excellent communication skills, ability to produce & maintain documentation.

TECHNICAL SKILLS

Operating Systems: UNIX, Linux, OS/390, AS/400, HP-UX (including Service Guard), Solaris (Including Veritos), IBM AIX (V4.3.3 and 5L V5.1, HACMP) and Windows NT/2000/XP.

Languages: Java,C,C++, SQL,PL/SQL,UML,XML.

Application Servers: Oracle Weblogic Server 5.1/6.1/7.0/8.1/9.2/10.3/11 g/12c,Oracle Weblogic portal Server 8.1/10.3. WAS(6.1/7), Tomcat 4.x/5.x/6.x, Oracle SOA Suite10.1.3.5, 10.1.3.4, Oracle SOA Suite 11.1.1.6 (BPEL, OSB, OWSM)

Web Servers: Apache 1.2/2.x,IIS,Tomcat 4.1/5.5,Iplanet 4.1/6.0 Sun ONE 6.1

Tools: Exalogic/Exadata, OEM, OIM, OAM, SOA,Tivoli, BMC Patrol, Wily Introscope,HP-Openview, Jbrobe, Putty,Vantage,Casd.

Scripting Languages: JavaScript, Shell script,Ant,Python and WLST.

Markup Languages: HTML, XML/XSL and DHTML.

Databases: Oracle, DB2, Sybase, SQL server and MS Access.

UML Tools: Rational Rose, Rational Unified process (RUP), Rational Clear Case

Protocols: TCP/IP, FTP, SMTP, SOAP, POP and HTTP.

Web Technologies: J2SE, Servlets, JSP, JSTL, Custom Tags, JDBC .

J2EE Technologies: RMI, JNDI, CP, EJB (SLSB,SFSB,Entity Beans), JMS/MDB, Web Services (WSDL,SOAP)

Frame Works: Struts, Spring, Hibernate.

Process Automation Tool: ANT,Log4J,Maven,Junit,SOAP UI.

Version Control tools: SVN, Clear Case, CVS.

PROFESSIONAL EXPERIENCE

Confidential, San Francisco, California

Fusion Middleware Administrator

Responsibilities:

• 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 wif other integration technologies.
• Installed and administrated SOA suite and installed and Experience in setting ofHigh Availabilityandclusteringfor Oracle SOA suite.
• Deployed composites into partitions using Enterprise Manager and also administrating Mediator, UMS and Oracle Business Activity Monitoring and Human Workflow Service Engine.
• Experience inperformance tuningofOracle SOA suite.
• Managing/Reporting the day to day log listings from the Web logic Production 9.2/ 10.3/11g domains.
• Installation and Configuration of Weblogic Application Servers on Linux.
• Installation and Configuration of Apache Web server.
• Installed and configured Oracle Traffic Directory (OTD) for routing using service pools.
• Installed and configured BPEL, OHS, OSB and BAM and also involved in purging completed/stale/Unknown instances.
• Created MDS using Repository creation utility(RCU) and also configured DB adaptor and file adaptors in SOA.
• Cluster Configuration on multiple machines.
• Configure Connection Pool and Data Source Object for Database Connectivity.
• Deployment the .war and .ear files in Dev/STG/QA and production mode in Intranet/Internet Environments
• Troubleshoot application and server side issues using Weblogic Console and Weblogic Command-line
• Created Domains using WLST Scripts and automated deployment process using WLST.
• Configure Message Bridge and JMS Queues and topics, Connection Factories.
• Configure Proxy Plug-ins Between Apache and Weblogic Server for Load Balancing
• Create the Data Source, Connection Pool and test the Connection to connecting the DB or Not.
• Monitoring the servers and application wif wily Introscope monitoring tool.
• Server Performance tuning and Troubleshoot the application and server side issues.
• Creating the weblogic environment for DR and participating DR testing efforts.
• Managed and Monitored JVM Performance by adjusting WebLogic heap size and garbage collection parameters
• SSL Certificate Installation
• Migrating existing application deployments to the oracle Exalogic/Exadata environment.
• Applied Exalogic/Exadata patches in Prod/Non-Prod Env and implemented Golden Gate mechanism in 3 datacentres.
• Configured agents and monitoring the servers and application wif OEM monitoring tool.
• Experience in performance tuning of Oracle SOA suite and involved in maintenance of product SOA instances.
• Used Maven as build tool to generate wars and wrote a build script to directly deploy applications intoWeblogic instances.
• Used Jenkins continuous integration tool to get a code from SVN an used NEXUS to store SNAPSHOT repositories and Release repositories.
• Experience in configuring logging and auditing in various levels in SOA Suite.
• Used JBOSS for external monitoring for application functionalities.
• Analyze Weblogic server log files, thread dumps, logs, configuration files, dump files and core files to identify the possible causes of the problem.
• Monitoring the startup logs for any exceptions or errors. Performing regular health checks for the servers in the UAT and Production environments
• Have written and documented all the project work done as a project report and sent out weekly reports to the manager.

Environment: Oracle SOA Suite 11g, Weblogic server 9.2/10.3/11g/12c, Oracle SOA Suite 11g, Apache2.2, JBOSS 4.1/6.x, OTD, Java, JMS, JDBC, Oracle10g/11g, Linux, and Windows XP, Exalogic, OEM, Exadata, Tomcat 6.1/7, JBOSS AS, Open AM, Federation.

Confidential, RidgeField park, New Jersey

Oracle SOA Administrator

Responsibilities:

• Installed and Configured WebLogic 11.1.1.5, Oracle SOA Suite 11g wif Clustering, MQ Series Agents, iPlanet Servers wif Proxy Plug-in, High Availability and Capacity Planning.
• Installed SOA 11g components (Database server, BAM, OSB) along wif WebLogic Server and as an admin enabled ADF on the WebLogic Server.
• Installed and upgraded Weblogic and integrated wif proxy servers (iPlanet/SunOne, Apache).
• Interacted wif Developers to provide solutions, work around and Implementation plans.
• Installing and configuring the JBOSS application server.
• Created partner link (BPEL) using web service adapter to invoke URL Based OSB and other services.
• Integrated Weblogic11.1 wif custom providers like LDAP for user Authentication.
• Deployed WAR, JAR, EAR applications in Weblogic servers.
• Configured and deployed applications in various work environments like Development, QA, Acceptance and Production.
• Implemented Exception Handling for the BPEL Process models to handle System, Business exceptions and used Compensation handlers to handle the transaction if an exception occurs.
• Involved in performance tuning of JRocket and used Garbage collection Algorithms for better performance.
• Involved in tuning Weblogic server, JDBC, JSP, EJB, ESB, JMS.
• Involved in the migration of applications from Weblogic 10.x to Weblogic 11.1.1.5.
• Worked on monitoring tools like HP Sitescope, wily Introscope.
• Configured Node manager for administering the managed servers in Weblogic 11.1.1.5.
• Used Remedy for raising ticket and change management process.
• Implemented Exception Handling for the BPEL Process.
• Unit Testing and debugging of modules.
• Configured and administered JDBC, JMS, JNDI, SNMP, cluster able EJB objects in WebLogic.
• Integrated Integrity Site minder into Webserver to provide single sign on (SSO) capabilities.
• Involved in setting up the cluster environment for WebLogic Server integrated wif multiple workflows and in executing a performance benchmark of WebLogic server by using Load runner.
• Modified existing shell scripts for log rotation, Weblogic / Apache / iplanet (SunOne) / Http server restarts.
• Monitor and managing the Weblogic server instances using WSLT and also for the automation purpose.
• Involved in building and modifying the Ant build scripts for auto deployment process.
• Created and monitored SLA alerts. Also created business service, proxy services using service bus console.
• Involved in Troubleshooting the High CPU utilization, session replication, server hang up.
• Provides 24x7 on-call support for production / non production environment.

Environment: JDK1.5.0 15, JRocket9.0, J2EE, JMS, BEA Weblogic 11.1.1.5, Siteminder, Weblogic Portal, Tomcat, Remedy, BPEL, ESB, JBoss, WLST, Sun One 6.1(iPlanet), Apache, Subversion, Sun Solaris 10, REDHAT LINUX, Load runner, F5 Big IP Load balancer, Oracle10g.

Confidential, Virginia beach, VA.

Weblogic Administrator

Responsibilities:

• Installation and Configuration of Weblogic Application Servers 10.3 on Solaris.
• Configure Connection Pool and Data Source Object for Database Connectivity.
• Upgraded Weblogic Portal Server 8.1.6 to Weblogic portal Server 10.3.
• Using WLST wrote Configure newdomain scripts according to environment.
• Deployment the .war and .ear files in Dev/QA/SIT and production mode in Intranet/Internet Environments
• Wrote Deployment scripts using WLST.
• Weblogic Server start/stop and healthcheck scripts created using WLST.
• Have written and documented all the project work done as a project report and sent out weekly reports to the manager
• Involved in Application performance testing using Netbeans,Jprobe and Eclipse Memory Analyzer.
• Monitoring the Production servers and application wif wily Introscope monitoring tool.
• Troubleshoot application and server side issues using Weblogic Console and Weblogic Command-line
• Integrated Custom authentication .jar files to integrated wif domain using WLST scripts
• Undeploy scripts created using WLST.
• Configured Remote managed servers on different v-tier(Machine) using pack and unpack.
• Responsible for installation wily on solaris environment.
• Documented Upgrade Environment guide for use other team .
• Checkingout latest code from CVS.
• Involved in creating ANT build for integrating all scripts and properties according to environment.
• Worked Closely wif other Teams such as Development, Network and Database.
• Configured JMS Server for available to all server instances in the environment.
• Creating the User, Groups and Provide the Global Roles for that Groups or Users
• Tested application performance using JMeter and Netbeans.

Environment: Weblogic portal server 8.1/10.3,iplanet, Java, Wily, JMS, JDBC, Oracle10g, Jprobe, Eclipse Memory Analyzer, Netbeans, Vantage, Solaris 8/10 and Windows XP

Confidential, Oklahoma City, Oklahoma

Weblogic Administrator

Responsibilities:

• Installation, Configuring, troubleshooting and maintaining Apache Tomcat 6.0.18/6.0.29 and 6.0.32 in various work environments like Dev, QA, UAT and PROD.
• Installed configured and administered Weblogic Server 8.x/9.x in AIX, Solaris 8/10 andWindows server 2003environments
• Administered EJB Objects, setting up JDK, JNDI, JMS, and MQ series on Tomcat Server.
• Configured JDBC Connection Pools/ Data Sources wif backend databases: Oracle 10g/11g.
• Installed and ConfiguredWilyIntroscope 7.x/ AppDynamics 3.3.1/3.4 for different environments and established alerts and reports that complete application monitoring dashboard.
• Monitoring error logs, JVM heap size & Perm size, stuck Threads and tuning parameters using APMagents.
• Working experience on Akamai portal in configuring and managing the traffic move and clearing the cache.
• Creating Groups and users on the LDAP server.
• Installed and configured Apache HTTP server 2.0.x, Sun One/Iplanet web server and configured it wif the Tomcat instances.
• Created Digital Certificates and configure SSL for Tomcat .
• Upgrading from Tomcat 6.0.18 to 6.0.29.
• Dealt wif issues like Application Deadlock, High CPU, Server Hang-up and profiling the memory wif third party tools like JProbe and Optimize IT.
• Created bash and korn shell scripts to monitor disk space, monitor number of Apache connections, and ran them as cronjobs.

Environment: Weblogic server 8.1/9.2, Apache 2.x, Wily Introscope Monitoring tool, Load Runner, Java, JMS, JDBC, Oracle 10, UML, XML, SQL, DB2, Solaris, Linux.

Confidential

Weblogic Administrator

Responsibilities:

• Installed and configured WebLogic 7.0 and 8.1 and administered the process of deploying the Enterprise Components in Solaris environment.
• MaintainedWebLogicserversondifferentUNIXplatforms.
• InstalledandconfiguredApacheHTTPServer1.3toworkwifWebLogicServer7.x.
• Configured and administered WebLogic server wif Oracle9i database.
• JNDI, JDBC connections and JMS Connection factories.
• Deployed the application on multiple WebLogic Server instance and maintained Load balancing, high availability and Fail over for the servers.
• Created Configured and Managed WebLogic domains using Command line utilities, UNIX shell scripts and developed ANT build scripts.
• Involved in doing a performance benchmark of WebLogic server by using Load Runner.

Environment: Java,J2EE,Solaris,AIX,WebLogic7.0,JavaScript,DB2,Oracle9i,MSSQL,Windows 2000.