SUMMARY

• Around 6 years of IT industry experience in Systems and IBM WebSphere Application Server 8.5.5/ 7.0/6.1/6.0/5.1/5.0 Administration integrating for all the J2EE components. Technical abilities include installations, configurations, security, migrations, and technical support.
• Experience in deploying J2EE applications (EAR/WAR/JAR) on WAS 8.5.5/ 7.0/6.1/6.0/5.1/5.0 using AAT (Application Assembly Tool), WAS Admin Console, shell/ wsadmin/ JACL/ Jython scripting.
• Highly experienced integrating WAS - ND and related software including WMQ/WMB, Sun ONE Web Server, IBM IHS, IBM TAM, Netegrity Site Minder, iPlanet Directory Server (LDAP), and Wily Introscope.
• Experienced in configuring JMS Provider using WebSphere MQ.
• Installed and configured WebSphere 5.1/6.0/ 6.1/7.0/8.5.5 on AIX, LINUX, Solaris, and Windows in a clustered environment including INT, QA and PROD.
• Configured WebSphere with Microsoft Active Directory for security.
• Maintaining the common component jars on the Application servers
• Involved in the development of IFrame portlets and changing the portlet.xml for a few specific applications.
• Expertise in Tuning and performance monitoring of Application Servers by Tivoli Performance Viewer & Wily like setting the dynamic cache size and setting the JVM heap size using collected Performance Monitoring Infrastructure (PMI) data.
• Performed Systems/Applications Management using Administrative Interfaces Systems Management (Admin Console, Command Line).
• Experience working with Web server applications using IBM HTTP, Apache and Tomcat and Databases like Oracle, DB2, Sybase and SQL Server, besides integrating them with applications.
• Hands on experience in Migrating the existing configuration and applications of IBM WebSphere using WAS PreUpgrade and WAS PostUpgrade tools on Sun Solaris, AIX, Windows.
• Automated administration, maintenance and troubleshooting through Perl, Shell, JACL and Jython scripting.
• Supported production/development environments on 24X7 basis.
• Highly experienced in Site Minder policy creation and promotion and Agent configuration and installation, TAM Junction creating and attaching ACL’s to integrate with Web and Application Servers and LDAP.
• Experience in applying fix packs and generating plug-ins for WebSphere Application Server.
• Strong experience on Web based customer support.
• Experience on working with WebSphere customer center.
• Good knowledge of RDBMS (Oracle), OOAD Methodologies and configuration management on Clear case and VSS.

TECHNICAL SKILLS

Operating Systems\Database\: SUN-Solaris (10.0/9.0/8.0/7.0/2.6/2.5 ), \Oracle 8i/9i/10g/11g, DB2/UDB 7.2/8.0, \AIX (5.3/5.2/5.1), AIX(P-series), \SQL Server 6.5/7.0/2000 , MS-Access\HP-UX(11i/10.0), Linux \ (Red Hat 2.1E/7.0/6.2/6.1), Z/os, \ Windows NT/ 2000/2003/2008/2012 server, \Windows XP/98/95\

Application/Web Servers\Programming Language\: IBM WebSphere Application Server \ JavaScript, COBOL, SQL, HTML, XML, \ 7.0/6.1/6.0/5.1/5.0 , WAS 6.0 ND/XD, \ UNIX Shell Scripts (Ksh, Bash)\ IBM WebSphere MQ 5.3/6.0/6.1, \ IIS 5.0/6.0, Apache Web Server \ 2.0/1.3/1.2.2 , IBM HTTP Server \ 1.3/6.0/6.1, Sun One, Netscape, \ WebLogic 9/10 \ Apache Tomcat 6.x/5.x/4.x and \ JBOSS AS 5.x/4.x\

Network Protocols/Services\ Development Tools\: TCP/IP, UDP, HTTP/HTTPS, RMI/IIOP, \IBM WSAD 4.5/5.1, AAT, and ANT 4.1\ SOAP, SSL, SMTP, ICMP, IMAP, POP3, \ NIS, NIS+, NFS, DFS, DNS, DHCP, SNMP\

Others\Hardware\: MS Office (MS-Excel, MS-Word, \System Installation, Network, PC and \ pSeries VIO Server, AIX Virtual IO Server \Operating system Troubleshooting\ (VIOS), MS-PowerPoint, MS-Project 2000), \ Visio, Hummingbird Exceed, Lotus Notes, \ Remote Desktop\

PROFESSIONAL EXPERIENCE

Confidential, Jersey City, NJ

Middleware Admin

Responsibilities:

• Installed, configured, administered WebSphere Application Server XD on zLinux, Windows for multiple projects.
• Experience in deploying J2EE components on WAS XD 8.5.5 using WAS Admin Console.
• Installed Jboss EAP and Tomcat on Windows environment.
• SSL Configuration on all the IHS web servers and also in Crypto.
• Configuration of cells, nodes, clustering, application servers, virtual hosts, and session management.
• Experience with web administration, which includes installation of Sun One/IPlanet Web Servers and configuration of Web Server Plug-ins.
• Installation of IIS & Plug-in configuration with WebSphere server.
• Configuration of WebSphere Application server clusters and deploying J2EE applications to the Cluster.
• Enabling security by integrating LDAP servers with WebSphere.
• Provided Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Transferred Default cloudscape database to MS SQL Server database.
• Configured WebSphere Application Server with LDAP Security.
• Hands on experience automating the environment using Jacl/Jython, Perl, Shell scripting.
• Experience in using ITCAM and solarwinds for Monitoring the applications.
• Good Skills in analyzing the application using the Heap and thread Analyzer.

Environment: IBM WebSphere Application Server 8.0/8.5, IBM DB2, SQL Server, IIS, Windows 2003/2008, Zlinux, Tivoli Access Manager 4.1, 5.1, ICAM,Sun ONE Directory Server 5.1, Solarwinds, IHS, Siteminder Policy Server 6.0

Confidential, White Plains, NY

Middleware Admin

Responsibilities:

• Installed, configured, administered WebSphere Application Server ND/Jboss/Tomcat on UNIX, HP-UX, Windows for multiple projects.
• Experience in deploying J2EE components on WAS 6.1/7.0/8.5.5 using WAS Admin Console.
• Configuration of cells, nodes, clustering, application servers, virtual hosts, and session management.
• Experience with web administration, which includes installation of Sun One/IPlanet Web Servers and configuration of Web Server Plug-ins.
• Installation of IIS & Plug-in configuration with WebSphere server.
• Configuration of WebSphere Application server clusters and deploying J2EE applications to the Cluster.
• Enabling security by integrating LDAP servers with WebSphere.
• Provided Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Transferred Default cloudscape database to MS SQL Server database.
• Configured WebSphere Application Server with LDAP Security.
• Configured Web Content management 6.0 using WPSconfig authoring task.
• Collection of JVM statistics, garbage collection data for monitoring the heap and physical memory.
• Enabling Java Virtual Machine profiler Interface (JVMPI) for more comprehensive performance analysis.
• Installed Site Minder web agents for Web servers.
• Expertise in deploying and migrating to staging areas and production.
• Successful implementation of Workload Management (WLM) using cloning/clustering techniques including horizontal and vertical clustering for fail over processes.
• Setup and managed Cron jobs, batch processing and job scheduling using shell scripts.
• Monitored the health of the JVM taking Thread Dumps and analyzing the stack trace these helped in performing Root Cause Analysis to find the cause of the problem.
• Platform Maintenance/Environment support and troubleshooting, Internal and external web servers on various platforms.
• Involved in troubleshooting and performance tuning using Resource Analyzer and Log Analyzer.
• Hands on WebSphere administration using command line tools.
• Good experience of Application Packaging (jar, war, ear) & deploying the applications on Jboss and Tomcat application servers.
• Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.
• Created, tested & deployed J2EE applications on WebSphere Application Server using WSAD tools.
• Used CVS, SUB-VERSIONS, CLEAR CASE and Maven for creating builds.
• Provided Web based customer support.

Environment: IBM WebSphere Application Server 6.1/7.0/8.5, IBM WebSphere MQ 5.3/6.0, IBM DB2, SQL Server, Windows 2003/2008, AIX, HP-UX, Tivoli Access Manager 4.1, 5.1, Sun ONE Directory Server 5.1, Sun ONE Web Server 6.1, IHS, Netegrity Siteminder Policy Server 6.0

Confidential, Jacksonville, FL

System Administrator/WebSphere Admin-XD

Responsibilities:

• Installed, Configured and Administered WebSphere Application Server ND&XD 6.1/7.0 on AIX, Solaris, HP-UX and Windows platform for all Test, Dev, Load & Production environments.
• Installed and Configured WebSphere Application Server with IBM HTTP Server 6.1
• Installed and Configured Microsoft Windows Clusters.
• Managed tools in WBI Monitor and created business processes in WSAD-IE.
• Expertise in Message Oriented Middleware (MOM) implementation and operation.
• Installed, Configured and Administered WebSphere Application Server 6.0/6.1 on UNIX and Windows Platform.
• Configured WebSphere Application Server with LDAP Security using ORACLE OBLIX.
• Installing and configuring themes and skins and applying them to specific portlets and pages.
• Installed Configured and Administered WebSphere Extended Deployment (XD) 6.0/6.1.
• Creating Dynamic Clusters in WebSphere Extended Deployment (XD) for the execution environment and long-running applications.
• Involved in setting up connection pool for the hung threads to set back the servers to normal state.
• Responsible for writing and developing shell scripts to automate various tasks like installation & management of log file monitoring, log rotation, and performance monitoring working with JACL files.
• Managed cron jobs to execute WebSphere clear cache syslogs.
• Exposure to enterprise class system monitoring tools.
• Experience with the best in class site monitoring tools such as Tivoli & Wily.
• Responsible for installation and configuring (set up and registration with policy server) of Netegrity Siteminder Web agents for iPlanet web server/IHS.
• Responsible for setting customized Siteminder Logins, Access Control Lists (ACL's), Custom error responses on iPlanet web server.
• Developed reports using reporting tools IBI WEBFOCUS and ACTUATE.
• Involved in computing IBM VM (Virtual Machine) - mode, LPARs (Logical Partitions) virtualized environment.
• Hands on experience in installation and configuring WebSphere Enterprise service Bus.
• Used WILY Performance tools for monitoring and tuning the WebSphere environment (JVM heap size, data base connection pool size, etc).
• WAS responsible for creating users with various roles to access the WebSphere admin console.
• Used WebSphere plug-in for load balancing across the cluster members.
• Responsible for troubleshooting networking issues, opening tickets for DNS changes, firewall requests.
• Provided the design/architectural lead and assistance to all of Enterprise Technology for the deployment and operational support of applications.
• 24/7 on-call production support and troubleshooting issues related to Sun One, IHS & WebSphere.
• Installed & configured the SSL’s on Web Server instances.
• Responsible for writing and executing UNIX shell Scripts for automated build and deployment of applications.
• Experience in Setting up of Nodes, Data Sources, Virtual Hosts, configuring Servlets Engines, Session Managers including planning installation and configuration of WebSphere Application Server Trace Service and IBM Distributed Debugger.
• Worked closely with different groups as the application was integrated with other products.
• Migrated to WAS 5.0 Network Deployment and Base on AIX/Windows platforms to WAS 6.0 ND.
• Documented all the project work done as a project report and sent out weekly reports to the manager.
• Handled deployment of Java Servlets, Session Beans and Entity Beans for modules to the respective application server instances.
• Experience on working with WebSphere customer center.
• Provided Web based customer support.
• Worked on BMC Blade-Logic and BMA for automating the environments.
• Used Blade-Logic tool for automated copy and deploy jobs for EARs and used clear-case for Java virtual machine builds and also used for small configuration changes.

Environment: IBM WebSphere Application Server 6.0, 6.1, 7.0, IBM WebSphere XD 6.0/6.1, Oracle OBLIX, IHS, IBM WebSphere MQ 6.0, IBM Datastage TX, LDAP, IBM DB2, Oracle 9.i, 10g, AIX 5.1 ML03, AIX 5.3 ML04, HP-UX, iPlanet Sun Solaris 5.10, IIS

Confidential

Middleware Engineer

Responsibilities:

• Installed, configured, administered WebSphere Application Server ND on UNIX, HP-UX, Windows for multiple projects.
• Experience in deploying J2EE components on WAS 6.0/6.1 using WAS Admin Console.
• Configuration of cells, nodes, clustering, application servers, virtual hosts, and session management.
• Experience with web administration, which includes installation of Sun One/IPlanet/ IIS Web Servers and configuration of Web Server Plug-ins.
• Installation of IIS & Plug-in configuration with WebSphere server.
• Configuration of WebSphere Application server clusters and deploying J2EE applications to the Cluster.
• Enabling security by integrating LDAP servers with WebSphere.
• Provided Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Monitoring, Administrating WebSphere Commerse Server 6.0.
• Trouble shooting various issues which arise in the WebSphere Commerce environment.
• Configured WebSphere Application Server with LDAP Security.
• Collection of JVM statistics, garbage collection data for monitoring the heap and physical memory.
• Enabling Java Virtual Machine profiler Interface (JVMPI) for more comprehensive performance analysis.
• Installed Site Minder web agents for Web servers.
• Expertise in deploying and migrating to staging areas and production.
• Successful implementation of Workload Management (WLM) using cloning/clustering techniques including horizontal and vertical clustering for fail over processes.
• Setup and managed Cron jobs, batch processing and job scheduling using shell scripts.
• Monitored the health of the JVM taking Thread Dumps and analyzing the stack trace these helped in performing Root Cause Analysis to find the cause of the problem.
• Platform Maintenance/Environment support and troubleshooting, Internal and external web servers on various platforms.
• Involved in troubleshooting and performance tuning using Resource Analyzer and Log Analyzer.
• Hands on WebSphere administration using command line tools.
• Good Knowledge of Application Packaging (jar, war, ear) & deploying the applications.
• Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.
• Created, tested & deployed J2EE applications on WebSphere Application Server using WSAD tools.
• Used CVS, SUB-VERSIONS, CLEAR CASE and ANT for creating builds.
• Provided Web based customer support.
• Monitoring the MQ and Commerce jobs, monitoring the heap sizes in the WebSphere Commerce Cluster.

Environment: IBM WebSphere Application Server 5.1, IBM WebSphere MQ 5.3/6.0/6.1, IBM DB2, SQL Server, AIX, HP-UX, Tivoli Access Manager 4.1, 5.1, IIS, Sun ONE Directory Server 5.1, Sun ONE Web Server 6.1, IHS, Netegrity Siteminder Policy Server 6.0