PROFESSIONAL SUMMARY:

• Over 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, and Web Center), Oracle Web logic Server, Oracle HTTP Server, Identity Management, Configuring Metadata, and 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).
• JMS Configurations - JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations
• 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 teh Web logic servers.
• Creating security roles, group policy, user autantication, auditing and authorization, LDAP Server, SSL Certificates.
• Networking communication skills and protocols such as TCP/IP, NFS, DNS, LDAP, DHCP, NTP and SMTP.
• Experience in integrating LDAP/SunOne/Active Directory servers wif Web Logic servers to enable user autantication/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.
• Worked closely wif Project manager, Development, Testing, Pre-Production and Production teams to align project deliverables wifin due dates and reporting issues.
• Ability to effectively prioritize and handle multiple tasks and projects utilizing IT process knowledge and full System Development Life Cycle (SDLC).

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 5.1/6.1/7.0/8.1/9.2/10.3/11g/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), OBIEE.

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.

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

Version Control tools: SVN, Clear Case, CVS.

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, Georgia

Middleware Administrator

Responsibilities:

• Responsible for installation, configuration and administration of WebLogic, WebSphere and Tibco in Several versions.
• Performed Web Logic Server 10g/11g/12c server administration tasks such as Installation, Configuration, Monitoring and Performance Tuning.
• Installing and Configured SOA Suite, WebLogic 10.3.x. Servers, WebLogic Portal Servers, Oracle Service Bus Domains and Clusters.
• Experience in setting of High Availability and clustering for Oracle SOA suite.
• Installed and configured Apache 2.0/2.2.x, SunOne 6.1 webservers in Dev, Pre Prod, Production environments and proxies teh same wif Weblogic application server using plug-ins.
• Experience in WebSphere, MQ Series and Message Broker applications development and integrated transactional message environment.
• Configured Node manager to administer teh Weblogic Managed servers.
• Deployed applications in WAR, JAR and EAR formats in Domain and Clustered environments of WebLogic Application Server.
• Installed and Configured SunOne LDAP Server, Apache 2.2/2.2.x HTTP and IIS servers and integrated them wif Weblogic Application Servers using Plug-ins.
• Configured and deployed Cache Coherence for WebLogic servers on various environments.
• Experience in deployment in SOA suite, creation of Data sources, JMS destinations, securing web services.
• Installed and configured e-commerce based WebSphere applications.
• Managed production support and troubleshooting for various SOA Applications.
• Installed and configured Oracle Identity Manager 10g/11gand Oracle Internet Directory 10g/11g.
• Experience in performance tuning of Oracle SOA suite.
• Involved in designing and integration of Oracle Entitlements Server (OES) wif OIM and OAM.
• Excellent knowledge about teh functionality of teh Site Minder components.
• Handled Server Hang, Deadlock, Application level lock, Database level lock by taking thread dump and analyze to get teh root cause for teh hang.
• Handled Memory issues, application leak or WebLogic & Tibco leak or SUN java bug by tuning and profiling teh memory wif third party tools.
• Extensively used Verbose GC for garbage collection and tuning Heap size to reduce memory leak.
• Significant Knowledge of F5 Load Balancer wif Web servers to provide scalability and reliability.
• Worked Load Balancers team to configure BIG IP F5 Load Balancers, VIP and integrated wif Apache web server.
• Created SSL and Digital Certificates for requesting, generating and implementation for teh communication between web server and teh Application Server.
• Provided active support for Load/Stress Testing, Troubleshooting and Performance Tuning.
• Writing UNIX shell scripts (start & stop) for web application server administration.
• Scheduled CronTab scripts for timely running jobs and provide server status.
• Utilized teh Weblogic.Admin utility for retrieving and analyzing teh Thread dump information, finding teh WebLogic’s Server state information, license information, storing user credentials etc.
• Created users, roles and assigned them to appropriate groups in security realm.
• Extensively used WebLogic Scripting Tool (WLST) to access runtime information and connect to administrative server.
• Monitored and administered WebLogic Server Instances wif WLST scripting and by creating teh Jython scripts.
• Configured and created JMS queues, Topics, Connection Factories, Data sources, Connections pools & Multi connection pools.
• Troubleshooting WebLogic Application Server connection pool issues wif Oracle DB as backend.
• Writing various posting scripts for log rotation, log analysis.
• Involved in performance tuning of JVM and used Garbage collection Algorithms for better performance.
• Performance monitoring, tuning and troubleshooting WebLogic, Tibco, Tomcat and Apache server instances.
• Installed BEA patches using SmartUpdate tool, and troubleshooting application and post- installation issues.
• Worked on Tuning teh Weblogic Application Server, Applications and WebServers by changing teh Heap Size parameters and tuning JVM’s Garbage Collector.

Environment: WebLogic Application Server 10g/11g/12c, Oracle SOA Suite, Oralce Coherence Server, OSB, Tibco Application Server 6.x/7.x, IBM WebSphere MQ Client 7.0, TIBCO, Coherence Server, Jms, JRockit, Sun JDK, WLST, F5, Optier, Dyna Trace, Perl, LDAP, BPM Remedy, Solaris 10/11, Anthill, Apache 2.2.x, Agile, SunOne Directory Server 6.x, J2EE, XML, Oracle 10g/11g, Shell scripting.

Confidential, C alifornia.

Fusion Middleware Administrator.

Responsibilities:

• Worked in a diverse team of Integration developers, Architects and DBAs in designing and deploying SOAsolutions for teh 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 teh day to day log listings from teh 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 teh .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
• Tune teh performance of OBIEE environment and create scripts to automate teh process of start and stop of Weblogic, managed servers and opmn services.
• Server Performance tuning and Troubleshoot teh application and server side issues.
• Creating teh 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 teh 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 teh 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 into Weblogic instances.
• Used Jenkins continuous integration tool to get a code from Accurev 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 teh possible causes of teh problem.
• Monitoring teh startup logs for any exceptions or errors. Performing regular health checks for teh servers in teh UAT and Production environments
• Have written and documented all teh project work done as a project report and sent out weekly reports to teh 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,OBIEE, Federation.

Confidential, 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 teh 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 teh 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 Autantication.
• 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 teh BPEL Process models to handle System, Business exceptions and used Compensation handlers to handle teh 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 teh 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 teh managed servers in Weblogic 11.1.1.5.
• Used Remedy for raising ticket and change management process.
• Implemented Exception Handling for teh 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 teh 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 teh Weblogic server instances using WSLT and also for teh automation purpose.
• Involved in building and modifying teh 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 teh 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 teh .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 teh project work done as a project report and sent out weekly reports to teh manager
• Involved in Application performance testing using Netbeans,Jprobe and Eclipse Memory Analyzer.
• Monitoring teh Production servers and application wif wily Introscope monitoring tool.
• Troubleshoot application and server side issues using Weblogic Console and Weblogic Command-line
• Integrated Custom autantication .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.
• 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 teh environment.
• Creating teh User, Groups and Provide teh 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

Weblogic Administrator

Responsibilities:

• Installed and configured WebLogic 7.0 and 8.1 and administered teh process of deploying teh 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 teh application on multiple WebLogic Server instance and maintained Load balancing, high availability and Fail over for teh servers.
• Created Configured and Managed WebLogic domains using Command line utilities, UNIX shell scripts and developed ANT build scripts.
• Monitoring error logs, JVM heap size & Perm size, stuck Threads.
• Involved in doing a performance benchmark of WebLogic server by using Load Runner.
• Dealt wif issues like Application Deadlock, High CPU, Server Hang-up and profiling teh memory wif third party tools like JProbe and Optimize IT.
• Environment: Java,J2EE,Solaris,AIX,WebLogic7.0,JavaScript,DB2, Wily Introscope Monitoring tool, Load Runner, JMS, JDBC,Oracle9i,MSSQL,Windows 2000.