SUMMARY

• Having 7+ years experience on IBM WebSphere Application Server5.x, 6.1, 7.0, V8.x, V8.5.x, Websphere Process Server(BPM), Weblogic, Websphere Portal Server and MQ.
• Hands good experience on in - flight migration from Websphere V7.0.0.35 to V8.5.0.2.
• Hands good experience migration, where application server & webservers of Solaris data centers moved to SUSE Linux.
• Hands-on experience with various operating systems like Linux, AIX, Solaris, Windows 2000 servers
• Having strong experience with WebSphere Application Servers, WebSphere Portal Server, Tomcat and other WebSphere products.
• Having good experience in installing and configuration of Websphere Process Server v7.x.
• Having good knowledge on configuring Common data base with scripts and creating multiple profiles in WPS.
• Having good knowledge on configuring SSL certificates for Production environment (including Confidential webserver and app server level).
• Having excellent knowledge on Sunone Webserver version 6.1 and 7 patching.
• Extensively worked on JDK patch, Fix packs for Websphere BPM environment.
• Fully involved in Incident Management, Change Management and actively participated in CAB.
• Having good knowledge on Shell scripting.
• Prepared and implemented few sample scripts as part of Log rotation and automation.
• Having good knowledge on Team Site & Open Deploy Administration.
• Worked on TDS (Tivoli Directory Server) to integrate with Websphere application server.
• Having good knowledge on installing Siteminder policy server.
• Having good work experience in ATG Dynamo Servers for US Brands project.
• Having good knowledge on installation of IBM Websphere MQ v6 and v7.
• Created and configured Queue Managers, Quesues, Channels, on Linux environments.
• Having good knowledge on creating domains, managed instances and url-redirections Confidential web server (sunone) level.
• Handled Staging and production environment as part of configuration Changes.
• Having good knowledge on IBM Data power which is integrated with Websphere Application server and ESB layer(Process Server)
• Having hands on experience on Datapower and involved in operation activities like, configuring the domain, and installing the wsdl, xsl and xml file.
• Installing crypto objects and CSR for certificate renewal in Datapower.
• Team Site Open deploy as a part of request routing to middle ware environment.
• Troubleshooting Applications and analyzing different logs to diagnose problems
• Having excellent knowledge on Tivoli Storage Manager 5.4.
• Having good knowledge in Jacl and Jython Scripting.

TECHNICAL SKILLS

Application Servers: IBM Websphere Application Servers V5.x, 6.1, 7.0, 8.x,IBM Portal Server V7.x, IBM Websphere Process Server(IBM BPM), Weblogic Application Server10.3, Glassfish v2.2, Geronimo App Server. IBM MQ V7.

Database: Oracle 10g, Db2.

Directory Server: Sun Directory Server 6.3, Tivoli Directory Server.

Scripting Languages: PHP and Shell.

Operating Systems: AIX, Solaris, Suse Linux, Windows 2000 Servers

Web Servers: IBM HTTP Server, Sunone6.1, 7.0.14.

Tools: Open Deploy7.1 and Team Site, CDS, RUNDECK

Monitoring tools: Site Scope, Nimsoft, Hyperic.

Ticketing tools: AR Remedy, HP Oven view service center, SysAid, EasyVista.

Languages: C, C++, Java

PROFESSIONAL EXPERIENCE

Confidential, NJ

Websphere Administrator

Responsibilities:

• Worked on Build and infrastructure environment for Websphere application Server
• Experienced in applying Fix Packs for Web Sphere application server, MQ and process server using Update Installer in GUI and Silent Mode.
• Hands good experience on in-flight migration from Websphere V7.0.0.35 to V8.5.0.2.
• Involved in Deployment of Enterprise Applications using GUI, on various platforms like LINUX, and Windows
• Created and configured the JDBC provider, Data Sources and provided the parameters ( to maintain the connection pool ) like Max & Min Connections, Reap time, Aged timeout, Unused timeout, Purge policy etc
• Installed and renewed SSL, which we get in the form of .pfx files.
• Extensively worked with PMR team on unresolved issues (IBM Vendor).
• Deploying Portlets and pushing the code with the help of Websphere Content Management(WCM)
• Working on WebSphere Commerce server deployments.
• Working on MQ on MIQM environment, and Handling the IBM Data power for soap UI requests.
• Installing the SSL certificates on IBM Data power and Websphere environments.

Confidential, Phoenix

Websphere Administrator

Responsibilities:

• Worked as Websphere admin in different environments like Stage, PreProd and Production.
• Experienced in applying Fix Packs for Web Sphere application server and process server using Update Installer in GUI and Silent Mode.
• Having Good experience on Geronimo Application server.
• Involved in Deployment of Enterprise Applications using GUI, on various platforms like LINUX, and Windows
• Enabled SSL by creating the key database & certificates using IKEYMAN for both application server & web server
• Extensively worked on ISA (IBM supported Assistant) for analyzing heap problems.
• Having good knowledge on Tivoli Performance Viewer to monitor WebSphere Applications and tuned the environment accordingly like changing the JVM Heap, Connection Pool sizes.
• Created and configured the JDBC provider, Data Sources and provided the parameters ( to maintain the connection pool ) like Max & Min Connections, Reap time, Aged timeout, Unused timeout, Purge policy etc
• Experience in implementations of Work Load Management (WLM) using Clustering techniques (including Horizontal and Vertical Clustering)
• Manually configured and modified Plug-in properties as a part of Performance tuning.
• Installed and renewed SSL, which we get in the form of .pfx files.
• Applied Fix packs Confidential WebSphere and Geronimo levels.
• Having good experience to enable trace or stack Confidential various levels to identify the root cause of the problem.
• Excellent exposure on Heap and thread dump analysis.
• Extensively worked with PMR team on unresolved issues (IBM Vendor).

Confidential, TX

Websphere Administrator

Responsibilities:

• Worked as Websphere admin in different environments like Development, Testing, & Production
• Experienced in installation of Websphere Application Server v7 on AIX and Solaris.
• Experience in installation of IBM Process Server along with IBM BPM.
• Installing, configuring and administering of IBM HTTP Server in both silent and GUI mode with Websphere Application Server.
• Done the installation & configuration of Plug-in in both local and remote servers in GUI & silent mode
• Involved in Deployment of Enterprise Applications using GUI, on various platforms like LINUX, and Windows
• Enabled SSL by creating the key database & certificates using IKEYMAN for both application server & web server
• Extensively worked on ISA(IBM supported Assistant) for analyzing heap problems.
• Having good experience on IBM MQ.
• Experience in implementations of Work Load Management (WLM) using Clustering techniques (including Horizontal and Vertical Clustering)
• Manually configured and modified Plug-in properties as a part of Performance tuning.
• Involved in taking the backups Confidential different levels and restoring them
• Good exposure to Application Server logs ( Systemout.log, Systemerr.log, Trace.log), Webserver logs ( access.log, error.log ), plugin log and Embedded HTTP server logs ( http access.log, http error.log )
• Deployed .xsd, xsl, xml and content file in IBM Data Power and Configured Horizontal Clustering to achieve WLM and failover.

Confidential

Websphere Administrator

Responsibilities:

• Good Experience on Installation and Configuration of Websphere application server and Weblogic as a part of EOSL builds.
• Taking the responsibility of new requests to install and config the other products and prepare the documentation.
• Installation, configuration and upgradation of weblogic server with Weblogic 8.1,9.2, 10.3 &11G
• Build Application & web servers on various environments.
• Used Shell scripts for automated log archiving and implemented successfully in TEST environments.
• Configuring the JDBC and JMC resource for Weblogic.
• Solving day-to-day problems faced by users in application related issues.
• Deploying the web Applications in Weblogic and Webservers.
• Installation of SSL certificate on Webservers.& Application Servers
• Having experience on federation, different profile creation and modified managed server startup scripts.
• Worked on SSL Federated Repositories in Websphere as a part of migration from V5 to V6.
• Experience on creating virtual instances as a part of build check on Sunone webserver v6 and v7.
• Having good knowledge on deployment of enterprise application and jar files in DEV, QA, Preproduction and Production environments.
• Worked on performance tuning in websphere and weblogic.
• Worked on raising DNS requests to HP as it is hosting vendor.
• Worked on thread count stack size as a part of performance tuning in sunone webserver.
• Experience on raising the Service Request with Oracle and ESR with IBM.
• Performance Tuning Confidential Plugin-proxy level
• Performance tuning Confidential Webserver Webcontainer level.