SUMMARY

• 7+ years of experience in the field of Information Technology in the area of UNIX system and WebSphere product infra - structure Architecture, design, implementation and administration on various Operating Systems like IBM AIX 6.1,6.0, 5.x/4.x, SUN Solaris 10/9/8, Red Hat Linux, Windows Servers and AS400.
• Experience in installation and setup of Dynatrace, collector and analysis server in production environment
• Experience in setting up Dynatrace agents for monitoring
• Experience administering WebSphere application Server 7/8/8.5 and IIS or IHS Web servers.
• Experience in designing, implementation and administration in WebSphere Application server 6.x, 7.x and 8.0 and WebSphere process server 5.x, 6.x and 7.x. Weblogic 10.3, BPM 8.0
• Experience in in designing, configuring and Administering in high availability environments
• 5.x, 6.0, 7.0 and 7.5 integrating with Websphere AppServer/Portal server
• Defined synchronized and persistent IBM MQSeries Queue Manager, Channel Managers and Queues
• Design and implemtation of Web Servers like IBM HTTP Server 1.3.x/2.0.x, Apache HTTP server 2.x, and IIS 5.x/6.x.
• Experience in ibm ecommerce creating,coherence and configuring of all
• Expertise in designing, implementing Production/Staging/QA/ Development environments.
• Experience in Performance tuning using the Resource Analyzer and Tivoli performance viewer, HP diagnostic tool, Willy Introscope.
• Good at Performance tuning for puma cache and security caching
• Experience in performance tuning in WebSphere AppServer, Portal Server and BPM
• Good at troubleshooting using Traces, Logs using on WebSphere product
• Worked on number of PMR’s along with the IBM team and provided 24/7 support to the applications.
• Worked on bash/ksh terminals in different aspects
• Good Experience in Perl, python, Shell scripting, Java and C language

TECHNICAL SKILLS

Operating Systems: IBM AIX 4.5/5.1/5.2/5.3/6, SUN Solaris 8/9/10, LINUX (REDHAT, SUSE), Windows NT/ 2000/2003/2008 Server and Windows XP/VISTA/7

Application/Web Servers: IBM WebSphere Application Server Base/ND/XD5/5.1/6/6.x/7, Apache Web Server 1.2.x/1.3/2.0, IBM WebSphere Portal V5.1/V6/V6.1/V7, WebSphere Process Server V6.0/V6.1/V7, WebSphere MQ, IBM HTTP Server 1.3.2/2.0.42/2.0.47/6.0/7.0, Tomcat 5.0 and IIS 6.0

Database: ORACLE 8i/9i/10i, DB2/UDB7.2/8.0/9, SQL Server .5/7.0/2000 and MS-Access 2000

Java/J2EE Technologies: HTML, JavaScript, XML, JFC (Swing), J2EE 1.3/1.4, JDBC, Servlets, JSP, Java Beans, EJB and JMS

Network Protocols: TCP/IP, HTTP/HTTPS, SOAP, SSL, SMTP, IMAP, POP3, DNS, Telnet and DHCP

Scripting Languages: Jacl, Jython, Perl, C-Shell and UNIX shell Scripting

Development/Build Tools: IBM WSAD 5.1, RAD 6.0/7.0, ANT

Others: LDAP, Site Minder, IBM Edge Servers, MS Proxy Server2.0

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Websphere portal Administrator

Responsibilities:

• Installed and configured WebSphere Application Server 7.0 on Linux and AIX environments.
• Responsible for J2EE Application Deployments, Plug-in Configuration, Data Source Creation, VirtualHostCreation,Sessionmanagement,&clusters,DeploymentManagerConfiguration NetworkDeployment Configuration in WebSphere 7 On Linux environment.
• Experience in installation and setup of Dynatrace, collector and analysis server in production environment
• Experience in setting up Dynatrace agents for monitoring
• Responsible for analyzing and debugging application and WebSphere problems.
• Configured WebSphere Application Server clustering, load balancing and failover.
• Configured DMZ-Web Servers and intranet application servers using the firewalls between the Web Servers and application servers.
• Creating IIS servers at required levels depends upon the nodes.
• Responsible for packaging, deploying the EAR, WAR files and also automating deployment of the applications.
• Configured session management, virtual hosts and transports for WebSphere Application Servers.
• Developed and modified JACL scripts and shell scripts to automate the maintenance process of WebSphere.
• Involved in number of WebSphere installations from development to production environments.
• Experienced in Performance tuning using Tivoli Performance Viewer and troubleshooting using log analyzer.
• Familiarity with IBM Edge Server and Network Dispatchers for load balancing.
• Experienced with optimizing WebSphere Application Server using horizontal and vertical cloning to distribute performance load across multiple machines.
• Defined synchronized and persistent IBM MQSeries Queue Manager, Channel Managers and Queues.
• Working knowledge on Architectural Design, implementation, periodic testing and support of Web environments with respect to high availability and Disaster Recovery.
• Participated in several recovery exercises on AIX and Solaris machines.
• Experience with Inventory management for Software and Hardware along with support during Enterprise Technology Refresh process.
• Implemented standard backup procedures for WebSphere and applications.
• On call, 24x7 production support and maintenance of Applications Servers.

Environment: Java, Java2EE, WSAD 5.x, IBM HTTP Server, iPlanet, Windows 2000/2003, UNIX (AIX/Solaris) and Red Hat LINUX, Netegrity SiteMinder 5.0. IBM MQSeries 7.0, IBM WebSphere Application Server 6.0/7.0, 8.0 ND, Solaris, Linux and AIX and Weblogic 10.3

Confidential, Austin, Texas

WebSphere Portal Administrator

Responsibilities:

• Designed and implemented WPS 7.0 environment with oracle backend and site minder ldap setup.
• Experience in creating dashboards and reports in Dynatrace
• Provide support for the entire cycle of application testing including building applications, deploying, and trouble shooting.
• Worked closely with Database Administrators to resolve database and JDBC related issues in WebSphere Application Server, Portal Server.
• Used HP diagnostic tool to monitor WebSphere Applications and tuned the environment.
• Designed and migrated the environment from Websphere Process server 6.0 to 7.0.1 environment including the war file and ear files.
• Wrote wsadmin script for WAS admin work.
• Tuned the Portal 7.0 environment
• Provide the 24/7 support for WebSphere environment

Environment: WebSphere ApplicationServer5.x/6.x,Websphere MQ, AIX, Solaris9/10, IHS, IISiPlanet, DB2, Oracle9i.

Confidential, Pittsburg, PA

WebSphere Administrator

Responsibilities:

• Installed, configured and maintaining WebSphere Application Server Base/ND/XD 7.0/6.1, WebSphere Process Server V6/V6.1 and IBM HTTP Server 6.0/7.0 in AIX, Linux and Windows.
• Installed, configured and troubleshoot the applications on WebSphere Application Server in clustered environment.
• Applying patches and plug-ins for WebSphere Application Server.
• Installed and Administered WebSphere Portal Server V5.1/V6
• Experienced in using portal update installer to upgrade WebSphere Portal versions.
• Involved in configuration of WebSphere Application Server resources like JDBC Data Sources, JDBC Providers and Connection Pooling to connect to the DB2.
• Integrating enterprise wide J2EE applications and deploying on WebSphere and managing security policies for different applications.
• Utilized wsadmin and XML Access tools to deploy and administer WebSphere applications and portal resources.
• Transferred default cloudscape database to DB2 and Oracle database.
• Involved in Deployment of port lets and war files on WebSphere Portal.
• Experienced in Deploying Themes and Skins and screens in Portal.
• Experienced in installing the security certificates and installing Site minder for single sign on (SSO).
• Used IBM Business process management (BPM) life cycle in designing, modeling, execution, monitoring, and optimization.
• Design and configure eProcess V5.1, V6.2 components to provideBPMsolution for Business processes
• FollowBPMstandards & Build the work flow and Test & deploy in process engine
• Used Jacl scripts to automate administration tasks on WebSphere.
• Used web site monitoring and server monitoring tool called “Site Scope” which sends the alerts and gives the reports on the site availability, also used Web Trends for web site usage statistics.
• Tuned the JVM, web container, db connection pool, and web server parameters to get the maximum performance for applications.
• Worked on WebSphere Edge components like WebSphere Edge caching proxy and WebSphere Edge load balancer (Network Dispatcher).
• Involved in the documentation of Software installations.
• Developed Load Testing Tools forWebSphere Datapower.
• Configured WebSphere App server to use LDAP for Single Sign On.
• Utilized Log Analyzer for performance tuning and troubleshooting.
• Provided 24/7 pager support and worked with WebSphere Level2 support on PMRs in complicated issue resolution.
• Experience in Jython Scripting to automate the maintenance process of the WebSphere to handle everyday System Administration tasks such as backup procedure, system cleanup, system tasks, etc.

Environment: IBM WebSphere App Server Base/ND/XD 6.x/7.x, WebSphere Process Server 5.x/6.x, WebSphere Datapower, HP-UX 11.23, Windows 2003, IBM HTTPServer6.0.2.9, Oracle 9i, DB2 9.x/8.x, Active Directory (ADAM), Site Scope, Web Access, XML, DB2, Shell scripts

Confidential

 Jr. WebSphere Administrator

Responsibilities:

• Setup, installation and administration of IBM WebSphere Application Server 5.0 and IBM HTTP Server.
• Involved in migration of WebSphere Application Server 4.0 to WebSphere Application Server 5.0
• Deployed applications (EAR/WAR) files on multiple servers/clusters and maintained load balancing, high availability and failover functionality.
• Troubleshooting and administration of IBM WebSphere Application Server 5.0 and IBM HTTP Server.
• Troubleshooting applications, analyzing logs to diagnose problems.
• Monitoring applications and servers.
• Creating PMR’s (Problem Management Record) and coordinating with IBM for problems encountered by application teams.
• Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling.
• Implemented creation of server groups and clusters in WebSphere Application Server.

Environment: IBM WebSphere Application Server 4.0/5.0, Oracle, Windows XP, Apache, LDAP, IBM HTTP Server, Solaris 5.8, Red Hat.