SUMMARY:

• Over ten years of experience as WebSphere Administrator in optimization of enterprise applications using IBM WebSphere Application server in Sun Solaris, Linux and Windows platforms and Developing web based applications using java se/java ee technologies.
• Responsible for installation of the WebSphere Application Server Network Deployment, IBM HTTP Server,WebSphere Portal, webSphere Commerce,WebSphere MQ on Windows, Linux and Sun Solaris platforms.
• Setup complete WebSphere Portal 6.1 environment for Confidential Account in production, pre - production and staging environments.
• Setup complete webSphere Commerce 7.0 environment for Confidential .
• Backup and Restore of WebSphere Portal environment.
• Created Portal environment clones in Development environment.
• Expertise in manually analyzing Thread Dumps in Solaris, Linux.
• Migrated Portal Document Manger to Lotus Quikr.
• Expertise in URL rewriting in IBM Http server.
• Very good understanding of different protocols like http,TCP, SIP,LDAP and ssl.
• Configuring WebSphere portal server 6.1,7.0,8.0 and 8.5 with standalone LDAP, federated repository.
• Very good understanding of WebSphere environment Architectures.
• Analyzing logs like SystemOut, SystemErr and native, FFDC, Fatal Error log in sun hot spot JVM, Thread Dumps.
• Migrated WebSphere Portal Server 6.0 to WebSphere Portal Server 6.1,8.0 in all environments.
• Extensively developed JACL and JYTHON scripts and UNIX shell scripts to automate the maintenance process of the WebSphere applications including deployment and installations on a multi stage environment.
• Well experienced in monitoring using Nagios, Wily Introscope.
• Configured WebSphere resources, Database connection using JDBC providers including tuning the connection pool to support high transaction applications.
• Administrating IBM WebSphere portal server 6.0/6.1,7.0,8.0,8.5, WebSphere Application Server 6.0/6.1/7.0/8.0/8.5 and WebSphere Process Server 6.1.
• Knowledge in Core Java, JDBC, Servlets, JSP.
• Experience in developing Web based applications using Servlets, JSPs and Struts.
• Knowledge in Object Oriented Programming concepts.

TECHNICAL SKILLS:

Operating Systems: Sun Solaris 10, Linux, Windows 2003/Xp

Webservers: IBM HTTP Server V 6.0/6.1/7.0/8.0/8.5, Apache Http server

Application Servers: WebSphere Application Server 6.0/6.1/7.0/8.0/8.5

Middleware Products: WebSphere Portal Server 6.0/6.1/7.0/8.0/8.5, WebSphere Process Server 6.1, WebSphere MQ 7,WebSphere Commerce Server 7, IBM connections V5.0, IBM Sametime Meeting V9, WebSphere Virtual enterprise, WebSphere Extreme Scale.

Security Tools: Tivoli Access Manager, Tivoli Identity Management, TFIM

Directory Server: Active Directory, TDS

Web Technologies: JSP, Servlets.

Framework: Struts.

Scripting: JACL, JYTHON, Shell Scripts

Middleware Technology: JDBC, JMS, Hibernate

Distributed Technologies: EJB, Web Services

Databases: Oracle RAC, Oracle9, DB2, MS-SQL

Monitoring Tools: Nagios, Wily

WebContentManagement: SDL Tridion, Lotus Web Content Management.

PROFESSIONAL EXPERIENCE:

Confidential

WebSphere Architect

• Coordinating the changes in production and test environments with business.
• Provide 24x7 support services for customer middleware applications.
• Sharing the knowledge and required trainings to team members.
• IBM connections migration from V5.0 to V5.5 in cluster environment
• Support WebSphere commerceV7.0 cluster environment
• Created commerce instance
• Configured SOLR with WebSphere commerce
• Deployed stores using WCBD tool
• IBM connections V5.0 CR3 refresh pack upgrade in production, test environments.
• Applied WebSphere Portal Server V8.0.0.1 CF19 on CF10 in multiple environments.
• Applied WAS ND V8.5.5.4 fix pack in production and test environments.
• Interim Fix upgrade in IBM connections V5.0 CR3 in production, test environments to fix Communities issue.
• Created DR plan documentation.
• Setup of IBM connections V5 in multiple environments.
• WebSphere plugin logs correction.
• WebSphere Portal fix pack upgrades, WebSphere Application server fix packs and ifixes.
• Application deployments in portal.
• Setup WebSphere Commerce enterprise V7 setup as per the client requirements.
• Create and configure IBM WebSphere Commerce instances using IBM WebSphere Commerce Configuration Manager and command line tools.
• Manage organizations, groups, users and roles.
• Deployed commerce stores using WCBD tool
• Propagated changes from staging to Production using StageProp utility.
• IBM Commerce feature pack upgrade.

Confidential

WebSphere Admin

• Supporting more than 2000 application server, portal server JVM's.
• Administering IBM WebSphere Portal server 6.1 on WebSphere application server 7.0 n call support for more than 40 major applications running in internet, intranet applications.
• Deploying applications in different ways like manual,buildforge and scripts
• Analyzing hung threads and finding the root cause.
• Very good in troubleshooting issues in different levels like product, application and network level.
• Migrated websphere portal server 6.0 to websphere Portal server 7.0
• Installed WebSphere MQ in linux
• Created different types queues as per client requirement.
• Very good understanding of JMS, SIB in Websphere Application server
• Configured channels, Listeners in MQ as per client requirement.

Confidential

WebSphere Admin

• Administering IBM WebSphere Application Servers 6.0/6.1.
• Administering IBM WebSphere Portal Servers 6.0/6.1.
• Administering IBM WebSphere Process Server 6.1
• Upgrading Web Sphere Application server, websphere portal server with fix packs, interim fixes and checking compatibility of apps.
• Troubleshooting various IHS/WAS/WPS related issues.
• Creating Syndication pair, libraries
• Configuring Remote Search in portal
• Created URL rewriting in IBM Http Server.
• Collected Thread Dumps and Heap Dumps and analyzed using Thread Analyzer, Heap Analyzer tools.
• Deploying Portal modules in WebSphere Portal Server.
• Deploying SCA modules in WebSphere Process Server.
• Creating short URL’s, creating new pages, creating theme policies
• Creating Virtual Portals in websphere portal server 6.0/6.1
• Configuring jdbc resources and setting up environment for new applications.
• Performance tuning Application Server instances.
• Troubleshooting basic OS related issues like WAS FS full and max CPU.
• Installed WebSphere commerce
• Deployed stores using WCBD tool
• Troubleshooting WebSphere Commerce

Confidential

WebSphere Administrator

• Upgrading Web Sphere Application server, websphere portal server with fix packs, interim fixes and checking compatibility of apps.
• Troubleshooting various IHS/WAS/WPS related issues.
• Created URL rewriting in IBM Http Server.
• Collected Thread Dumps and Heap Dumps and analyzed using Thread Analyzer, Heap Analyzer tools.
• Migrated the existing IBM Websphere portal server 6.0.1.5 to Websphere Portal Server 6.1.0.3.
• Creating short URL’s, creating new pages, creating theme policies
• Creating Virtual Portals in websphere portal server 6.0
• Enabling Security with active directory and configured lookaside+ldap in websphere portal server 6.0 environment
• Configuring jdbc resources and setting up environment for new applications.
• Performance tuning Application Server instances.
• Troubleshooting basic OS related issues like WAS FS full and max CPU.
• Automating regular Jobs.
• Proactively fixing issues.
• Provide support for multiple environments like production, development and pre-production and staging, D.R.
• On Call Support 24x7.

Confidential

WebSphere Administrator

• Administering IBM WebSphere Application Servers.
• Installing new WebSphere Application servers and adding them to the cluster.
• Upgrading WebSphere cumulative fixes and checking compatibility of apps.
• Developing scripts to monitor WebSphere like thread pool size, JVM garbage collection etc.
• Troubleshooting various IHS/WAS related issues.
• Configuring WAS and setting up environment for new applications.
• Performance tuning Application Server instances.
• Installing WAS and setting up new Application server environment.
• Write UNIX scripts to automate routine jobs.
• Troubleshooting Problems related to application servers configurations and its performance etc.

Confidential

Software Engineer

• Involved in developing user interface forms using JSP s and HTML.
• Involved in validating the user interface forms.
• MyEclipse is used for Application development.

Technologies: Java, JSP, Struts, EJBs, Oracle, Web Logic, Windows XP.