PROFESSIONAL EXPERIENCE

• Have 6 + year of relevant experience on Middleware administration.
• Good Team Player with excellent Technical, Communication, Multi Tasking, Leading and Interpersonal Skills.
• Have Good Experience in Administering IBM Web Sphere Application Server ( 5.1/6.0/6.1/7.0)
• Have Good Experience in Administering BEA/Oracle ( 8.1 / 9.2 / 10.3 )
• Have Good Experience in Administering, Sun ONE Web Server (6.1), Apache (2.x) Web Servers,IBM Http 2.0.47.1Web Server
• Have Experience in IBM Web sphere MQ.
• Have Experience in Jboss Application Server.
• Have Good Experience in Administering IIS ( IIS 5.0 / IIS 6.0 )
• Have Good Experience in Unix/Linux, Solaris and Windows Operating Systems.
• Have Good Experience in Deploying (Web and Enterprise) Applications.
• Have Good Experience in Configuring Web Logic and Web Sphere Application Server.
• Good Experience in Performance Tuning (OS, JVM, etc).
• Good in Troubleshooting Server Side and Application Side issues.
• Working in 24/7 Production and Non Production Environment.
• Have Good Communication Skills.
• Have the knowledge on Sun Glassfish Enterprise Server 2.1
• Have the knowledge of Shell scripting, Ant Scripting.

TECHNICAL SKILLS

Languages: Java / J2EE

Application Servers: IBM Web Sphere V 5.0, 6.1,7.0,IBM Web Sphere Virtual Environment, Web Logic 8.1/9.2/10.3, Jboss App Server 4.x/5.x, Sun Glassfish Enterprise server 2.1, Tomcat Server, MQ 6.0 / 7.0 & IIS 6.0

Enterprise Technologies: Servlets, JSP, JDBC, EJB,Web - Services

Web Server: Apache 2.x web server, Sun one web server 6.1,7.0, IBM Http 2.0

Tools: Putty,Winscp, BMC Remedy, IBM Maximo, ISM, ITSM, Pregrine

PROFESSIONAL EXPERIENCE

Confidential

Middleware Administrator

Environment: IBM Web sphere Application Server 5.0,6.1 / 7.0, IBM WAS VE, IBM Web sphere MQ 6.0/7.0, IBM Http web server 2.x,Apache Web Server 2.x, Sun one Web Server 7.0, Jboss 5.x, Tomcat, Coldfusion7.0,10.0, IIS 6.0, Oracle 9.x,10.x, SQL, Linux, Sun Solaris and AIX.

Responsibilities:

• Collecting the details of the version all the Application Server and web server
• Installation of Application server (Web Sphere Application Server & Jboss) and Web server (Apache /Sun one / IBM http web server).
• Configuration changes in Application Server / Web Server as required.
• Deployment of the applications.
• Configure the JDBC provider, data source, virtual host etc.
• SSL implementation and certificate management (maintaining different key stores and creating certificate request) Renewal of SSL certificate.
• Monitoring the performance of the App Servers / Web Servers. Performing maintenance tasks, analysis and assistance for issues encountered at the App / Web Server level.
• Interacting with application teams for coordinating changes and Implementation of various changes as per requirement from the Application team.
• Determination of point of failure in production and providing resolution ensuring minimum disruption of services to stakeholder. Providing RCA for incident in production
• Enable the global security via LDAP utility.
• Installation of fix pack etc .
• Configure the cluster to achieve the load balancing.
• Http access log / error log analysis.
• Upgrading the App Server / Web server.
• Technical documentation of the project tasks.
• Interacting with customer to gather requirement.
• Setting the heap size. Kill the process.
• Bounced the App / Web Server as per scheduled Plan.
• Backup and Restore task as per project requirement.
• Log Management.
• SSL certificate implementation in IIS server.
• Integrated the Tomcat app server with Apache web server.
• ColdFusion installation and integration between ColdFusion and Sun one web server .
• Monitoring the App Server / Web Server.
• Product problem determining.
• Trouble shooting production issue like worked on application / web server hung issue, out of memory error, high cpu utilization etc.

Confidential

Middleware Administrator

Environment: IBM Web sphere Application Server 6.1, IBM Web sphere MQ 7.0, IBM Web sphere process server 6.0.2,IBM Http web server 2.x,Bea / Oracle Web Logic Server 8.1/9.2/10.3,Sun Glassfish Enterprise server 2.1, Jboss 4.x / 5.x,Sun one web server 7.0,IIS 6.0, Linux, Sun Solaris, HP-Unix.

Responsibilities:

• Performed the Configuration based on customer’s requirement
• Collecting the details of the version all the Application Server and web server
• Installed the Web Sphere Application Server, Web Logic, Sun Glassfish & Jboss
• Performing Administration tasks for the Servers used by applications, ensuring High availability of the applications.
• Monitoring the performance of the servers. Performing maintenance tasks for the various servers, analysis and assistance for issues encountered at the Server level.
• Interacting with application teams for coordinating changes and Implementation of various changes as per requirement from the Application team.
• Interacting with customer to gather requirement.
• Technical documentation of the project tasks
• Upgrading the web server
• Cluster, virtual host creation.
• Deploy the application
• Configuring the data source
• JDBC Connectivity
• Kill the process
• Setting the heap size
• Fix pack installation
• Bounced the Server as scheduled plan
• Backup the configuration & Restore
• Creating the queue manager, define the local queue, Listener & Channels.
• Check the status of Queue Manager.
• Cleared the Queue.
• Product problem determining
• Log Management
• Monitoring the server
• Trouble shooting

AMGEN USA

Middleware Administrator

Environment: Bea / Oracle Web Logic 8.1/9.2/10.3, IBM Web Sphere Application Server5.1/6.0

Responsibilities:

• Installation and Configuration of Web Logic Application Server 8.1/9.2/10.3
• Installation and configuration of IBM Web Sphere Application Server 5.1/6.x/7.0
• Performed the configuration based on the Customer’s requirements
• Bounced the Server on the basis of Scheduled Maintainance
• Kill the Process
• Setting the heap size
• Have to verify the JDBC Connectivity
• Verify the /tmp has enough disk space
• Product problem determining
• Log Management
• Application Performance Tunning
• Deploy of the Application in production / Non-production environment
• 24/7 Monitoring
• Trouble shooting / Root cause of various issues in Web Logic / Web Sphere Application Server, Web Server
• Verify the Node agent and deployment Manager process
• Updating the .jar files
• Start / stop the Deployment Manager / App server
• Added the Nodes / App Servers, Groups and Users
• Back up the Web Sphere config
• Updated plug-in file
• Created the Vertical Cluster
• Enabled the Global Security
• View the JVM System. Out and System. Err logs to analyzed the issues
• Collecting the version info for IBM Web Sphere Application Server / IBM Http Server

American Institute of Indian Studies

Middleware Administrator

Environment: J2EE, XML, Web Services, Web Logic 8.1, IBM Web Sphere 5.0, Oracle 8i, Linux

Responsibilities:

• Installation of Web Logic on windows.
• Installation of IBM Web Sphere
• Configure the domain.
• Starting, stopping and restarting the server.
• Production server reboot according to schedule
• Creating Virtual Host
• Deployment of the application.
• Monitor JDBC Connection Pools.
• Maintain Logs.
• Clustering Web Logic Servers.
• Check the status of the server
• Monitor the server.
• Performed day to day tasks.
• Trouble shooting.

Tele net System

Web Logic Administrator

Environment: J2EE, J2ME, Google API, JSP / Servlet Web-Services, BEA Web logic 8.1 server, Apache Web Server, jdk1.4, Oracle 9i, Linux

Responsibilities:

• Configure the Domain.
• Starting and Stopping the Server.
• Production server reboot according to schedule.
• Understand and Implement Web Logic Operation.
• Monitor the JDBC Connection Pools.
• Web Logic performance management and Capacity planning.
• Deploying the applications.
• Check the status of the server.
• Following the change management system
• Monitoring the Server.
• Trouble Shooting.
• Performed day to day tasks.