SUMMARY

• Over 7 years of experience in IT industry including 6 plus years of experience in Middleware Engineering/Administration using IBM WebSphere Suite of products on various platforms.
• About 7 years of experience in setup, installation and administration of IBM WebSphere Application Server 5.0, 5.1, 6.0, 6.1 and 7.0 Base, Network Deployment.
• Expertise in Administering IBM WebSphere Application Server Base/ND 5.0/5.1/6.0/6.1/7.0 on various Operation Systems like Solaris 8/9/10, AIX 5.1/5.2/5.3, RedHat Linux 6.0 and Windows 2000/2003 Server.
• Conducted high availability builds, upgrades, WAR file migrations and performance turning on AIX or Linux.
• Performed installs, upgrades, application/code migrations and performance tuning on Apache, SunOne WebServers.
• Experience with UNIX operating systems. (Disk, CPU, monitoring, file systems).
• Installed and Configured WebSphere Process Server 7.0.
• Experience in Scripting for Websphere server configuration changes and administration.
• Developed Perl/Shell scripts for automations which involve application deployments, server restarts, and installs/upgrades.
• Experience in WebSphere Performance analyzing which involves logs analyzing, CPU/Memory capacity planning, recommendations and performance support.
• Scripts that change, export and import existing configuration data for websphere application server.
• Experience in Scripting language Jacl, Jython & UNIX.
• Extensive experience implementing BladeLogic in AIX or other Unix environments.
• Configured WebSphere Application Server using LDAP Security.
• Experience in Administering IBM Lotus Web Content management 2.5/5.1/6.0.
• Experience in Installing, Configuring and Administering WebServers like IBM HTTP Server1.3.x, 2.0.x.x, Sun One Web Server, Apache, IIS.
• Migrated existing applications from WebSphere 6.0/6.1 version Application servers to 7.0 on UNIX and Windows Platforms.
• Expertise in deploying JAR and WAR files and closely monitoring and finding bugs in codes.
• Deployed Portlets and war files on WebSphere Portal.
• Deployed Themes and Skins in Portal.
• Installed and configured Sun Web and J2EE application server.
• Installing the security certificates and installing Site minder for single sign on (SSO).
• Worked on various components of WebSphere such as Workload Management (WLM), WebSphere Administration, Configuration, Tuning, Clustering and troubleshooting WebSphere related problems.
• Experienced in configuring Cluster server groups for improved availability and fail over redundancy.
• Experienced in Installing Upgrade Fix Packs and Migrating to latest versions.
• Worked on SiteMinder, LDAP exclusively on the end - to-end implementation and maintenance of Single Sign ON.
• Experience in understanding the web server and application security concepts: ACLs, LDA SSL, Load Balancing, Firewalls, Database Connection Pooling
• Expertise in configuring Global Security for WAS Administration Console users and Console Groups using LDAP User Registry.
• Expertise in SSL certification using IKEYMAN.
• Good at Performance monitoring using Resource Analyzer and Tivoli Performance Viewer.
• Expertise in Wily interoscope performance monitoring.
• Problem Determination through the log files and rectified the problems or interacting with IBM support to solve problems.
• Used change control tool like Remedy and Service Center.
• Expertise in configuring JDBC Providers, Data Sources, Virtual Hosts, Global Security, SSL, and LDAP.
• Installed and Configured IIS 6.
• Tuned the JVMs by analyzing the Must Gather information for Application Server Hangs on AIX, Linux and Solaris.
• Used Heap Analyzer and thread Analyzer to tune the WebSphere JVMs.
• Knowledge on SOA Architecture and Web services Technologies.
• Experience programming in all the following languages( PHP, Perl, Java and HTML)
• Experience in Installing MQ 5.3/6.0/6.1 in different environments.
• Created and configured MQ series objects like Queue Manager, Queue and Channels.
• Excellent Diagnostic skills, Quality assurance, Quality control, and Customer service and analytical skills.
• Detect problems in early development stage, utilizing effective troubleshooting skills.
• Involved in performance management, bench marking, testing and validation.
• Familiarity and experience with various procedures and policies required for escalation and outage resolution with Strong documentation skills.
• Experience in providing 24 X 7 on call support for Production environment.

TECHNICAL SKILLS

Operating Systems: IBM AIX 4.5/5.1/5.2/5.3 , SUN Solaris 8/9/10, LINUX (REDHAT, Suse), Windows NT/2000 server, Windows XP/98/95

Application/Web Servers: Web Sphere Application Server 5.0/6.0/6.1/7.0 , WebSphere Process Server 7.0, WebSphere Portal Server 5.1/6.0/6.1, Web Sphere MQ Sever 5.3/6.0,., Lotus Domino Server 7.0., Apache WebServer 1.2.2/1.3/2.0 , Tomcat, IBM HTTP Server 1.3.28/ 1.3.26.2/2.0.42/2.0.47/6.0/6.1 , iPlanet Directory Server, Netscape Enterprise Server.

Database: Oracle 8i/9i/10g/11g, DB2/UDB 7.2/8.0/9.0, SQL Server .5/7.0/2000, MS-Access 2000, and Sybase

Java/J2EE/Web Technologies: HTML, Java Script, DHTML, XML, XSL, XSD, CSS, Applets, AWT, EJB, JNDI, JAXP, JMS, Java Web Services using JAXM, JAXP, SOAP, WSDL, UDDL

Programming Languages: C/C++, JavaScript, SQL, UNIX Shell Scripts, Jacl, Jython.

Development Tools: IBM WSAD 4.5/5.x, RAD, AAT, Apache ANT.

Network Protocols/Services: TCP/IP, UDP, HTTP/HTTPS, RMI/IIOP, SOAP, SSL, SMTP, ICMP, IMAP, POP3, NIS, NIS+, NFS, DNS, DHCP.

PROFESSIONAL EXPERIENCE

Confidential, Bloomington IL

WebSphere SME

Responsibilities:

• Installed WebSphere Application Server 7.0 ND and created DMGR, Application server profiles on UNIX, Linux and windows.
• Maintenance of the WebSphere Application Servers on different UNIX (AIX and SOLARIS),
• Windows and LINUX platforms and setting up the development, testing and staging environment for the ongoing application development.
• Migrated applications from WAS 6.x to 7.0 .
• Installed and configured IBM HTTP Server 6.0/6.1, Apache and Sun One Web Server.
• Worked closely with application developers for troubleshooting which involve reviewing application error logs, Java code and making recommend code changes in order to fix critical issues.
• Conducted high availability builds, upgrades, WAR file migrations and performance turning on AIX or Linux.
• Performed installs, upgrades, application/code migrations and performance tuning on Apache, SunOne WebServers.
• Installed WebSphere Process Server 7.0 as deployment environment.
• Installed and Configured WebSphere Process Server for business process automation.
• Worked on Business Process Choreography using BPEL & various IBM extensions to it in IBM WID/WPS.
• Worked extensively in ACLs, LDAP, SSL, Load Balancing, Firewalls, Database Connection Pooling.
• Worked extensively in programming languages (PHP, Perl, Java and HTML)
• Extensively used Bladelogic tool in automation process.
• Responsible for updating refresh packs, fix packs and interim fix packs to WebSphere.
• Developed Perl/Shell scripts for automations which involve application deployments, server restarts, and installs/upgrades.
• Achieved Work Load Management by creating Clusters in WAS 6.X.
• Configured the WebSphere load balancing utilizing WebSphere workload Management including horizontal and vertical topology.
• Configured multiple Deployment Managers (7.0) on single LPAR using profiles creation wizard.
• Configured multiple Application server profiles (7.0) on single LPAR using profiles creation wizard.
• Handled Staging and production environments as part of the application deployment.
• Installed EARs, WARs and configured application specific JVM settings, Web container parameters using the Admin Console and wsadmin scripts.
• MQ queue depth, Servlets response time, connection pool used, CPU usage using Wily and BMC Patrol.
• Used Resource Analyzer/ Tivoli Performance Viewer to monitor WebSphere Applications and tuned the environment accordingly like changing the JVM Heap and Connection Pool sizes.
• Worked closely with Java developers to troubleshooting critical Java applications. This includes reviewing application error logs, Java code and making recommend code changes in order to fix critical issues.
• Utilized skills in Shell and Wsadmin/JACL scripting to automate deploying, updating applications, migrating data and automating batch jobs.
• Managed the security and performance optimization for EJB containers and web applications in IBM WebSphere, IBMIHS web server.
• Involved in trouble shooting and performance tuning using Resource Analyzer, Thread Analyzers and log Analyzer.
• Worked on scripting languages (ksh, perl, wsadmin) to automate operating system and web server tasks.
• Used LTPA for authentication for enable the global security.
• Wrote scripts for accessing remote Admin Servers, cleaning up logs during back-ups.
• Provided Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Knowledge of key Internet protocols to include TCP/IP, HTTP/S, SSH, FTP, SFTP, DNS, NTP, NFS, etc.
• Supported production tier1 and tier2 for 24/7 and also worked in shifts.

Environment: WebSphere Application server 7.0, WebSphere Portal Server 5.1/6.0/6.1, WebSphere Process Server 6.0/6.1/7.0,WebSphere MQ 6.0, WebSphere XD 5.1/6.0, IHS 6.0,IIS 5.0/6.0, Java2EE, RAD, TPV, Wily Introscope, Windows and UNIX (AIX/Solaris/Linux).

Confidential, VA

WebSphere Administrator

Responsibilities:

• Installed IBM WebSphere Application Server ND 7.0 on AIX and Linux.
• Created, Configured Profiles, Nodes, Node Groups & Clusters for WebSphere Application Server.
• Applied Fixes and Patches to WebSphere Application Server v7.0.
• Installed WebSphere Process Server 7.0 as deployment environment.
• Installed and Configured WebSphere Process Server for business process automation.
• Worked on BusinessProcessChoreography using BPEL & various IBM extensions to it inIBM WID/WPS.
• Installed and configured IBM WebSphere portal 7.0 with Web Content Management.
• Transferred default Cloudscape database to DB2 and Oracle in WebSphere Portal.
• Configured WebSphere Portal Server Security using LDAP Server.
• Installed and Configured IBM HTTP Server 6.0/6.1, IIS 5.0/6.0.
• Involved in Deployment of Portlets and WAR files on WebSphere Portal Server.
• Deployed Themes and Skins on WebSphere Portal Server using XML access scripts.
• Worked extensively in programming languages (PHP, Perl, Java and HTML)
• Used log files to help with performance monitoring, accounting and problem determination.
• Updated Application Server & WebSphere Portal server with latest Refresh packs, Fix packs.
• Responsible for deploying enterprise applications from Admin console and enabling security using LTPA and LDAP for WebSphere Application Server.
• Installed & Configured Http server 6.1 interfaces (plug-in file), Site minder to work with WAS.
• Developed many WSCP scripts and Shell scripts to automate the maintenance process of the WebSphere and recovered the backed up WebSphere configuration using XMLConfig tool.
• Worked extensively in ACLs, LDAP, SSL, Load Balancing, Firewalls, Database Connection Pooling.
• Responsible for Setting up the DEV, UA and Staging environments for the ongoing application development.
• Worked closely with Java developers to troubleshooting critical Java applications. This includes reviewing application error logs, Java code and making recommend code changes in order to fix critical issues.
• Migrated existing applications from WebSphere 6.0/6.1 to 7.0 using Waspreupgrade and Waspostupgrade tools.
• Supported WebSphere Application Server clustering, load balance and failover.
• Configured the extranet Web Servers and intranet application servers using the firewalls between the Web Servers and application servers (DMZ model).
• Created, tested & deployed J2EE applications on WebSphere Application Server using RAD.
• Tested and deployed portal applications on WebSphere Portal Server using portal toolkit.
• Analyzed Heap dumps and Core dumps using IBM thread analyzer and heap analyzer.
• Experience in building the application using ANT scripts & automated deployment of the applications using Scripts.
• Configured the web server interfaces, session management, virtual hosts and transports for WebSphere.
• Worked on scripting languages (ksh, perl, wsadmin) to automate operating system and web server tasks.
• Monitored Applications and WAS performance through Tivoli Performance Viewer and Wily Introscope and tuned the system - caching, queuing, JVM parameters, DB Connection Pooling.
• Experienced in troubleshooting issues using log analyzer.
• Problem determination using local error logs and by running user traces and service traces.
• Involved in Creating & Configuring SSL for high security of web application.
• Used SCM tools Clear Case for software versioning and deployments.
• On-call Production Support (24x7).

Environment: WebSphere Application server 7.0, WebSphere Portal Server 5.1/6.0/6.1, WebSphere Process Server 6.0/6.1/7.0,WebSphere MQ 6.0, WebSphere XD 5.1/6.0, IHS 6.0,IIS 5.0/6.0, iPlanet, Java2EE, RAD, TPV, Wily Introscope, Windows and UNIX (AIX/Solaris/Linux)

Confidential, VA

WebSphere Administrator

Responsibilities:

• Installed Configured and maintained IBM WebSphere Application Server 6.x/7.x on AIX/Linux/ Windows2003 and Sun Solaris platform.
• Responsible for installing and configuring IBM HTTP Server with IBM WebSphere Application Server
• Involved in migration of the applications from WebSphere 5.x to 6.0 and worked closely with development team. Applied Refresh packs, fix packs and cumulative fixes for WebSphere, IHS and plug-in.
• Migrated existing applications from WebSphere 6.x versions to 7.x using Waspreupgrade and Waspostupgrade commands.
• Installed WebSphere Process Server 7.0 as deployment environment.
• Installed and Configured WebSphere Process Server for business process automation.
• Worked extensively in programming languages (PHP, Perl, Java and HTML)
• Installed and configured IBM WebSphere portal 7.0 with Web Content Management.
• Configured clustering environment in Network deployment configuration and responsible for maintaining, supporting the load balancing, high availability and failover.
• Worked extensively in ACLs, LDAP, SSL, Load Balancing, Firewalls, Database Connection Pooling.
• Worked closely with Java developers to troubleshooting critical Java applications. This includes reviewing application error logs, Java code and making recommend code changes in order to fix critical issues.
• Administered of all core functions of BladeLogic (configuration, licenses, maintaining server properties).
• Worked on scripting languages (ksh, perl, wsadmin) to automate operating system and web server tasks.
• Followed up with BMC support on any tickets with vendor.
• Involved in enabling WebSphere global security using Local OS and LDAP/LTPA mechanism, SSL configuration and Ordering digital certs for Pre-prod and Prod environments.
• Installed EARs, WARs and Configured application specific JVM settings, Web container parameters using the Admin Console and WSCP/wsadmin scripts.
• Involved in Failover exercise, code changes, Monitored in all Loads and tuned servers.
• Installed and Configured WebSphere Extended Deployment manager (XD) 6.0.2/6.1.
• Created dynamic clustering using WebSphere XD.
• Created build definition file to generate customized installation package for WebSphere XD.
• Configured and Enabled the Global Security for WAS Administration Console users and Console Groups using LDAP User Registry.
• Created SSL certification using IKEYMAN.
• Configured and monitored database tier.
• Installed Configured and Administered IBM WebSphere MQ 5.3/6.0 on different environments.
• Created and Configured MQ series objects like Queue Manager, Queue and Channels.
• Experienced in configuring JMS Provider using WebSphere MQ.
• Created various requests for all Administrative tasks like WebSphere MQ Queue Connection Factories, Queue Destinations, Listener ports, Resource Adaptors, URL Providers for WAS Group and other Groups.
• Good working experiences with Session Management, creating replication domains for session persistence (Memory to Memory replication) using client server methodology.
• Worked closely with developers to define and Configured application Servers, Virtual Hosts, Web Applications, Web resources, Servlets, JDBC drivers and Servlet Engines-as well as deployment of EJBs across multiple instances of WebSphere.
• Deploying the applications on clusters, updating the Installed applications and updating Web Server plug-in configuration using administrative console as well as Jacl scripts
• Managing and Monitoring the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools Responsible for Architectural Design, Implementation and periodic testing and support of Web Environments with respect to High Availability and Disaster Recovery.
• Analyzed log files to detect and troubleshoot server and application problems. Used the Trace feature to resolve issues.
• Solid understanding of the Sun One (iPlanet), IBM IHS, Tomcat and Apache web servers.
• Used Tivoli performance viewer to monitor WebSphere applications and tuned JVM heap size, connection pools etc accordingly.
• Assembled and Deployed the application in staging, in productions, following change management practices and 24/7 support, worked in shifts.

Environment: WebSphere application Server 5.x/6.0/6.1/7.0, WebSphere XD 6.0/6.1, WebSphere MQ 5.3/6.0, Apache Web Server V2.0.47/6.0, LDAP, Java, J2EE, EJB, XML, JDBC, JavaScript, ORACLE 8i/9i/10g, DB2 V7.1/8.1, HTML, z/OS, AIX 5.3/5.2, Solaris V8/9/10, BigIP, JACL Scripting.

Confidential, NC

WebSphere Administrator

Responsibilities:

• Installed, configured, administered and supported WebSphere Application Server 5.x/6.x on AIX, Solaris and Linux.
• Managed and Administered Workloads, Server Groups and Clones in WebSphere Application Server. Created, Configured and Administered Profiles, Clusters, Nodes and Node Groups for WebSphere Application Server.
• Experienced in using both Thread analyzer and Tivoli Performance Viewer for monitoring the performance of the WebSphere application server.
• Installed and Configured IBM HTTP Server 6.1 and IIS 6.0.
• Expert in Sun One (iPlanet), IBM HIS, Tomcat and Apache web servers
• Applied Fixpacks and refresh packs on WebSphere Application Server.
• Worked closely with Java developers to troubleshooting critical Java applications. This includes reviewing application error logs, Java code and making recommend code changes in order to fix critical issues.
• Handled and resolved the issues in all areas of WebSphere v5.x and 6.0 including installation, applying patches, configuring SQL Server, DB2, Portal, Security, EJBs, Servlets, application deployment, WSADMIN JMX scripting, work load management, clustering, plug-in, IHS, web servers and Migration.
• Migrated existing applications from WebSphere 5.0 versions to 6.0 using Waspreupgrade and Waspostupgrade commands.
• Wrote Jython scripts to administrate WebSphere configuration.
• Worked on Web Incidents such as creating IBM Problem Management Records (PMR) to report WebSphere Application Server problems.
• Tuned the JVMs by analyzing the Must Gather information for Application Server Hangs on AIX, Linux and Solaris.
• Installed WebSphere Application Server 6.0 XD and created dynamic clusters, Configured ODRs and Applied iFixes on ODR.
• Installed WebSphere Application Server 6.1 ND and created dmgr, Application server profiles.
• Involved in Installing, Administrating and Maintaining Jboss Application server 4.0/5.1.
• Created build definition file to generate customized installation package for WebSphere XD.
• Installed Configured and Administered IBM WebSphere MQ 5.3/6.0.
• Created and Configured MQ Series Objects like Queue Manager, Queue, and Channels etc.
• Several MQ Series Servers are integrated using the Point to point channels and Cluster Channels.
• Used Tivoli Performance Viewer and IT CAM to monitor the performance.
• Designed the Single-Sign On functionalities using SiteMinder.
• Worked on RAD to design, develop, assemble, test, profile and deploy high quality Java/J2ee, Portal, Web, Web services
• Wrote scripts for accessing remote Admin Servers, cleaning up logs during back-ups.
• Used the Wily Introscope Performance Viewer 6.x/7.0/7.1 with WebSphere 6.0/6.1.
• Implemented Horizontal and Vertical Clustering, Performance tuning and trouble shooting of IBM WebSphere Application Server.
• Added redirects and proxy statements in the proxy servers.
• Installed EARs, WARs and Configured application specific JVM settings, Web container parameters using the Admin Console and WSCP/Wsadmin scripts.
• Enabled security for the Admin Console and application components.
• Used command line tools WSCP and XMLConfig occasionally as an alternative to the Admin Console.
• Configured JDBC providers, Data Source, Virtual Hosts, Global Security, LDAP and SSL
• Configured Single Sign On (SSO) and set up trust association
• Worked on Change Management tool (Service Center) to address specific business problems and evolve their IT service and asset management practices for reduced costs, improved productivity and service, and lower risk.
• Assembled and Deployed the application in staging, in productions, following change management practices and 24/7 support, worked in shifts.
• Troubleshooting Admin Server start-up issues, Java code defects after deployment, and class path issues by checking the JVM logs, plug-in logs and the webserver logs.
• Performed routine management of WebSphere Environment like monitoring Disk Space, CPU Utilization.
• Integrating MQ Series server with the application server for message queuing

Environment: IBM WebSphere Application Server 5.x/6.x,WebSphere XD 5.1/6.0, IBM WebSphere MQ 5.3, IIS 5/6, DB2 7.x/8.x, IBM HTTP Server 1.3.x/2.0.x/6.0, Netegrity SiteMinder Policy Server 5.5, 6.0, iPlanet 6.1, AIX 5.3, Solaris 2.8, Linux, Windows 2000, IBM HIS, HTML, Java Script, XML, JSP, Servlets, ANT.

Confidential, Philadelphia, PA

WebSphere Administrator

Responsibilities:

• Installed, configured, administered and supported WebSphere Application Server 4.x/5.x/6.x on AIX, Solaris and Linux.
• Experienced in using both Thread analyzer and Tivoli Performance Viewer for monitoring the performance of the WebSphere application server
• Installed and Configured IBM HTTP Server 6.0 and Apache web server.
• Handled and resolved the issues in all areas of WebSphere v5.x and 6.0 including installation, applying patches, Security, EJBs, Servlets, application deployment, WSADMIN scripting, work load management, clustering, sessions, plug-in, IHS, webservers and Migration.
• Configured and Enabled the Global Security for WAS Administration Console users and Console Groups using LDAP User Registry.
• Configured Workload Management (WLM)
• Worked extensively in ACLs, LDAP, SSL, Load Balancing, Firewalls, Database Connection Pooling.
• Configured the web server interfaces, session management, virtual hosts and transports for WebSphere.
• Configured Wily Introscope to all lower environments and also to the production environment
• Installed and Configured WebSphere Extended Deployment manager (XD) 5.1/6.0 on AIX and LINUX platform.
• Created dynamic clustering using WebSphere XD.
• Installed and Configured WebSphere Application Server 5.1/6.0 and applied the fix packs 5.1.1 and 5.1.1.1, jdk refresh 1.4.2.1 and DB2 V8.1 on several Lab Machines.
• Created multiple configuration instances of WAS base and federated them to multiple configuration instances of WAS-ND, Base and ND on different platforms with security enabled and verified installation, Application Server instance creation, node federation, enterprise application installation and execution work correctly.
• Transferred cloudscape database to MS SQL Server and Oracle database.
• Configured WebSphere Portal Server with LDAP security.
• Installed Configured and Administered IBM WebSphere MQ 5.3.
• Created and Configured MQ Series Objects like Queue Manager, Queue, and Channels etc.
• Several MQ Series Servers are integrated using the Point to point channels and Cluster Channels.
• Worked on WebSphere components such as Work Load Management (WLM), Servlet Engine, Session Manager, Admin Client and Http-Web Admin tool (thin client).
• Developed many WSadmin scripts and shell scripts to automate the maintenance process of the WebSphere and recovered the backed up WebSphere configuration.
• Used JACL scripting extensively for managing production environments
• Created, tested & deployed J2EE applications on WebSphere Application Server using WSAD tools.
• Used IBM Edge Server and Network Dispatchers for load balancing.
• Occasionally used Resource Analyzer/ Tivoli Performance Viewer to monitor WebSphere Applications and tuned the environment accordingly like changing the JVM Heap, Connection Pool sizes.
• Perform advanced SiteMinder / LDAP and Web Infrastructure troubleshooting and interfaces directly with various IT teams to resolve technical issues in production environment
• Creating the users and groups in LDAP Servers and mapping them to the enterprise applications running on WebSphere Application Server.
• Involved in Installing, Administrating and Maintaining Jboss Application server 4.0.

Environment: IBM WebSphere Application Server 5.x/6.x, WebSphere XD 5.1/6.0, IBM WebSphere MQ 5.3, DB2 7.x/8.x, IBM HTTP Server 1.3.x/2.0.x.x, AIX 5.2/5.3, Solaris 2.8, Siteminder6.x, Windows 2000, HTML, Java Script, XML, JSP.

Confidential

Middleware Administrator

Responsibilities:

• Installed and configured Websphere Application Server 4.x/5.x/6.x on AIX, Linux, Windows and Solaris and applied the latest refresh packs and fix packs and IHS 6.0.
• Created build definition file to generate customized installation package for WebSphere XD.
• Configured and monitored database tier.
• Experienced in using both Thread analyzer and Tivoli Performance Viewer for monitoring the performance of the WebSphere application server
• Installed and Configured IBM HTTP Server and Apache web server.
• Installed and configured Rational Build Forge / RAFW.
• Authored Build Forge / RAFW usage models and topology diagrams.
• Configured Portal 5.1.0.1 with Microsoft Active Directory (MSAD) for security.
• Migrated existing applications from WebSphere 5.0 versions to 6.0 using Waspreupgrade and Waspostupgrade commands.
• Configured WebSphere Portal using LDAP Security.
• Handled and resolved the issues in all areas of WebSphere v5.x and 6.0 including installation, applying patches, Security, EJBs, Servlets, application deployment, WSADMIN scripting, work load management, clustering, sessions, plug-in, IHS, webservers and Migration.
• Configured and Enabled the Global Security for WAS Administration Console users and Console Groups using LDAP User Registry.
• Elevate performance and monitor tools, includes IBM Tivoli Performance and Monitoring tool, BMC tools, etc.
• WebSphere Performance Monitoring and Tuning at Application level-specific load balancing.
• Used the Wily Introscope Performance Viewer 6.x/7.0/7.1 with WebSphere 6.0/6.1.
• Provide assistance and support the customers in resolving the issues and troubleshoot in all areas of WebSphere application server (v5.0/v5.1/v6.0) on different platforms like Windows, Linux, AIX and Solaris.
• Good at routing the traffic using internal tools and applying code changes.

Environment: Web Sphere Application Server 6.x/5.x/4.x, IBM HTTP Server, Apache WebServer 1.3/2.0, XML, Windows 2000 Advanced Servers, Linux, AIX 5.3, Sun Solaris8/9, Site Scope, WSAD 5.0/40, DB2, Oracle 10g, Remedy User, Load Director.