Madhu

abisfy@r.postjobfree.com

Ph: 316-***-****

PROFESSIONAL SUMMARY

. OVER 8 YEARS OF IT EXPERIENCE THIS INCLUDES 7 YEARS OF PROVEN EXPERIENCE

IN THE ADMINISTRATION OF IBM WEBSPHERE APPLICATION SERVER

V4.0/5.0/5.1/6.0/6.1/7.0 ON AIX, SUN SOLARIS, HP-UNIX, LINUX AND WINDOWS

PLATFORMS.

. Expert in installation, configuration and administration of IBM WebSphere

Application server V4.0/5.0/5.1/6.0/6.1/7.0, IBM HTTP V2.0/6.0/6.1/7.0,

Apache V1.3/2.0/2.0.47 and IIS 5.0/6.0 Web Servers.

. Experience in creating Profiles in WebSphere V6.0/6.1/7.0 using Profile

Creator wizard and creating multiple configuration instances.

. Proficient in deploying applications in WAR, JAR, and EAR formats on

multiple servers/clusters and maintained Load balancing, high

availability and Failover functionality.

. Experience in applying Refresh packs, Fix packs, Cumulative Fix packs for

all versions of WebSphere Application Server and Web Servers and plugins.

. Hands on experience in deploying, implementing, testing and support of

full life cycle implementations of various J2EE/Internet/Intranet and

distributed applications.

. Experienced in migrating the applications from WebSphere V6.0 to V6.1 and

WebSphere V6.x to V7.0.

. Experience in installing, configuring and administering of IBM WebSphere

Virtual Enterprise (VE) 6.1, IBM WebSphere Extended Deployment (XD) 6.0

on AIX, Solaris, Linux and Windows platforms.

. Experience in creating and configuring dynamic clusters, On Demand

Routers (ODR) in WebSphere XD 6.0/VE 6.1.

. Well versed and proven experience in packaging and deploying applications

using WebSphere Application Assembly Tool (AAT), implementing and

maintenance of Workload Management (WLM) using clustering/cloning using

horizontal and vertical techniques.

. Experience in installing, configuring and Administering of WebLogic

Server 6.1/7.0/8.1/9.2 on Red Hat Linux, UNIX, Windows and Sun-Solaris.

. Experience in deploying and troubleshooting of applications in clustered

environments of WebLogic Server 6.1/7.0/8.1/9.2.

. Experience in installation and configuration of JBoss Application Server

V4.0/4.2/5.2 and deploying applications on them.

. Migrated applications from WebSphere Application Server V6.x to JBoss

Application Server V4.0/4.2/5.2.

. Excellent working skills in optimization and analyzing of Enterprise

Applications using tools like Wily Introscope, Tivoli Performance

Viewer, Garbage Collector Tool and Memory Dump Diagnostic Tool.

. Experience in implementing and configuring SSL, requesting digital

certificates, creating self signed certificates and importing/exporting

public/private keys on Web Servers and also configured webserver with

siteminder webagents for SSO

. Expertise in configuring/creating JDBC Datasource connections and

WebpShere JMS/Queue connection factories, queues/queue destinations,

Topics, Listener ports and Activation Specifications for MDB's.

. Experience with IBM WebSphere MQ V5.3/6.0/7.0 on UNIX, AIX, Linux,

Windows environments and exposure to distributed queuing architectures by

configuring Listener Ports, Queue Managers, Queue Channel Name, WebSphere

MQ Queue Connection/Destination Factories.

. Expert in writing UNIX shell scripts, wsadmin scripts in jython and jacl

for auto configuration and deployment process, for performance tuning and

also for auto start of WebSphere/Web server process.

. Implemented Global security using LTPA and LDAP for WebSphere Application

Server and created user roles and groups for different levels of access.

. Experience in Installation and configuration of Oracle Identity Manager

9.0/9.1 (OIM), Oracle Role Manager 9.0/9.1 (ORM), Oracle BI Publisher

9.0/9.1 and Integrated with Websphere Application server 6.0/6.1.

. Involved in securing the J2EE applications by implementing Single Sign On

using LTPA and Netegrity Site Minder.

. Experience in working with relational Database like Oracle 9i/10g, DB2

UDB7.1/8.1 and MS - SQL Sever 7.0, Sysbase.

. Expert in industry standard development practices and concepts. (J2EE,

EJB, JDBC JMS, Java, JavaScript, Servlets/JSP, XML, XSLT, SOA, Web

Services).

. Excellent skills on troubleshooting and problem determination of

WebSphere/System/Network related problems including performance

monitoring, capacity planning and maintenance by providing 24X7 support

on call for all critical applications.

. Worked closely with Project manager, development, testing and production

team to align project deliverables, dates and report issues/concerns.

Education

. MASTER OF SCIENCE IN COMPUTER SCIENCE, UNIVERSITY OF NORTHERN VIRGINIA,

VA.

. Bachelor of Technology, J N T University, India.

CERTIFICATION

. IBM CERTIFIED WEBSPHERE APPLICATION SERVER ADMINISTRATOR (WAS 6.0).

TECHNICAL SKILLS

OPERATING SYSTEMS SUN SOLARIS 8/9/10, AIX 4.0/5.0, HP-UNIX,

REDHAT/SUSE LINUX 6.X/7.X, WINDOWS XP/2000/2003

SERVER, WINDOWS NT4.0

MIDDLEWARE IBM WEBSPHERE APPLICATION SERVER

V4.0/5.0/5.1/6.0/6.1/7.0, IBM WEBSPHERE MQ

V5.3/6.0/7.0, IBM WEBSPHERE PORTAL SERVER

5.0/5.1/6.0, WEBLOGIC SERVER 6.1/7.0/8.1/9.2, IBM

WEBSPHERE PROCESS SERVER V6.0/6.1/6.2, WEBSPHERE

XD 6.0/VE 6.1 AND JBOSS APPLICATION SERVER

V4.0/4.2/5.2. ORACLE IDENTITY MANAGER, ORACLE

ROLE MANAGER.

JAVA TECHNOLOGIES JSP, SERVLETS, EJB, RMI, JAAS, XML

LANGUAGES C,C++, JAVASCRIPT, HTML, JAVA, VRML 2.0, SQL,

MYSQL, PL/SQL

MONITORING TOOLS TIVOLI PERFORMANCE VIEWER, THREAD ANALYZER, LOG

ANALYZER AND WILY INTROSCOPE, GARBAGE COLLECTOR

TOOL, HEAP ANALYZER, FFDC TOOL, MEMORY DUMP

DIAGNOSTIC TOOL.

WEB TECH JAVASCRIPT, SHELL SCRIPT, PERL, JACL, JYTHON,

HTML, XML/XSL, XML SCHEMA AND DHTML

WEB SERVERS IPLANET V4.1/6.0/6.1, (SUNONE WEB SERVER), APACHE

V1.3/2.0/2.0.47, IBM HTTP SERVER

V2.0/6.0/6.1/7.0, IIS 5.0/6.0

DATABASE ORACLE V8I/9I/10G, DB2 V7.1/8.1, MICROSOFT SQL

SERVER 2000 AND MS ACCESS

UML TOOLS RATIONAL ROSE, RATIONAL UNIFIED PROCESS, RATIONAL

CLEAR CASE

Networking TCP/IP, DNS, LAN, WAN, SSH, DHCP, SMTP, POP3,

Protocols IMAP, HTTP, SSH, LDAP, DHCP

PROFESSIONAL EXPERIENCE

SR. WEBSPHERE ADMINISTRATOR

JUNE 2010 - OCT 2010

First Tennessee Bank, Memphis, TN

Responsibilities:

. Responsible for setting up the Dev, Test and Production Environments

which includes Installation and configuration of WebSphere Application

Server 6.1.x/7.0,x IBM Http Server 6.1.x/7.0.x, Apace 2.0/2.0.47, IIS

5.0/6.0 web server on AIX and SUN Solaris platforms.

. Worked in installation and configuration of J2EE applications

(ears/war/jars) on Websphere. Worked closely with developers in deploying

ears and wars, and configuring necessary database resources and MQ

resources

. Enabled the Global security on the different WebSphere products using

LDAP as backend repository

. Responsible for configuring and maintaining the Wily Introscope in all

Test and Production Environments.

. Generated the self signed SSL certificates and obtained the certificates

from third party certificates by sending the Certificate request.

. Involved in Installation and configuration of Oracle Identity Manager

9.0/9.1 (OIM), Oracle Role Manager 9.0/9.1 (ORM), Oracle BI Publisher

9.0/9.1 and Integrated with Websphere Application server 6.0/6.1.

. Involved in setting up the application wide Authentication and

Authorization by Oracle Identity Manager (OIM)

. Installed, configured, and maintained IBM WebSphere MQ 6.0/7.0. On AIX,

Linux and SUN Solaris platforms.

. Developed various scripts for creating and maintaining Queue Managers,

Queues, channels, processes and other MQ Objects.

. Developed scripts of wsamdin using jacl, jython for automation of

websphere processes including start/stop, creating and configuring

serves, clusters, JDBC resources and MQ resources, deploying

applications. Worked on UNIX shell scripts for log rotation, init scripts

for websphere and WebServer processes, cronjobs, and shell wrappers for

wsadmin scripts.

. Tuning and Monitoring the overall applications and system health with the

statistics Average response time, Number of requests(transactions) and

number of live http sessions, web server thread pools, the Web and

Enterprise JavaBeans thread pools, database and connections pools, java

virtual memory, CPU, I/O and System Paging.

. Worked and solved variety of issues with websphere and J2EE applications.

Provided 24/7 support for critical applications with on-call pager

rotation, flexible to work during off hours.

Environment:

WebSphere Application Server 6.0/6.1/7.0, WebSphere MQ 6.0/7.0, IBM

HTTP Server 6.0/6.1/7.0, Apache V2.0.47, iPlanet V6.0, LDAP, Oracle

Identity manager 9.0/9.1, Oracle Role Manager 9.0/9.1, Tivoli Performance

Viewer, Java, J2EE, JSP, Servlets, EJB, XML, JDBC, JavaScript, Microsoft

SQL Server 2000, IPlanet V6.1, ORACLE V9i/10g, DB2 V7.1/8.1, Red Hat Linux

V9, Solaris V8/9/10, AIX V5.1/5.3, BigIP,

WebSphere Administrator

Nov 2007 - March 2010

Bank of America, Newark, DE

Responsibilities:

. Installed and configured WebSphere Application Server 5.1/6.0/6.1/7.0,

IBM Http Server 2.0/6.0/6.1/7.0 on AIX, SUN Solaris, HP-UNIX, Linux and

Windows platforms.

. Extpertise in migrating applications from WebSphere Application Server

5.1 to 6.x, 6.0.x to 6.1.x and 6.x to 7.0.

. Experience in applying Fix Packs, Refresh packs and Cumulative fixes to

upgrade the existing WebSphere, IHS and plugin versions.

. Implemented clustering (horizontal and vertical), performance tuning and

trouble shooting of IBM WebSphere Application Server 5.1/6.0/6.1/7.0.

. Configured IBM Http Server V6.0/6.1/7.0, Apache V2.0.47, IPlanet V6.1 to

work with Websphere, and siteminder webagents.

. Configured and setup Secure Sockets Layers (SSL) for IHS and iPlanet

webservers. Also, configured webserver with siteminder webagents for SSO.

. Implemented Global security using LTPA and LDAP for WebSphere Application

Server and created user roles and groups for different levels of access.

. Experience in deploying EAR, WAR and JAR files on WebSphere Application

Server V5.1/6.0/6.1/7.0 and configuring Database resources (JDBC

providers, datasources) and MQ resources (JMS providers, Queue connection

factories, queues/queue destination factories, Topics, Active

specifications) and Asynchronous resources.

. Installed and configured IBM WebSphere Virtual Enterprise (VE) 6.1 On AIX

and Linux platforms.

. Created dynamic clustering in WebSphere Virtual Enterprise (VE) 6.1 for

policy based workload management and application health management.

. Experience in installation and configuration of JBoss Application Server

V4.0/4.2/5.2 and deploying applications on them.

. Migrated applications from WebSphere Application Server 5.1/6.0 to JBoss

Application Server V4.2/5.2.

. Experience in evaluating session state failover options (memory-to-

memory), database persistence and create and configures DRS (Data

Replication Service) replication domains.

. Used Tivoli Performance Viewer tool, Mercury tools and Wily Introscope to

monitor application resources (Enterprise beans, servlets) and WAS run

time resources (JVM memory, application server thread pools, database

connection poo1, CPU Starvations).

. Analyzing and troubleshooting of the installation, configuration problems

like (UNIX, Networking, DMZ, Firewalls, J2EE, Web and Application

Servers) and studying local error logs with trace services.

. Developed scripts using wsadmin (AdminConfig, AdminApp and AdminConfig)

and ksh in order to automate the process of WebSphere deployment,

configuration and start/stop WebSphere Processes.

. Developed shell scripts to handle everyday System Administration tasks

such as backup procedure, system cleanup, everyday system tasks, log

rotation etc.

. Provided load/stress and architecture validation, testing and trouble

shooting of issues such as Out of Memory, 100% CPU Usage, hung Thread

sessions, session replication, JVM Crashes.

. Supported applications 24X7 on-call on a rotational basis.

. Documented all procedures and any other important issues.

Environment:

WebSphere Application Server 5.1/6.0/6.1/7.0, WebSphere MQ 6.0/7.0,

JBoss Application Server V4.2/5.2, IBM HTTP Server V2.0/6.0/6.1/7.0, Apache

V2.0.47, IBM WebSphere Virtual Enterprise (VE) 6.1, Planet V6.0, LDAP,

Tivoli Performance Viewer, Java, J2EE, JSP, Servlets, EJB, XML, JDBC,

JavaScript, Microsoft SQL Server 2000, IPlanet V6.1, ORACLE V8i/9i/10g, DB2

V7.1/8.1, Red Hat Linux V9, Solaris V8/9/10, AIX V5.1/5.3, BigIP,

WebSphere Administrator

July 2006 - Aug 2007

Time Warner Cable, Charlotte, NC

Responsibilities:

Installed and configured WebSphere Application Server 5.1/6.0/6.1 and

HTTP WebServer 1.3/2.0/6.0/6.1, Apache and iPlanet WebServers on Aix,

Solaris and Linux.

. Installation, Configuring, and troubleshooting the IBM WebSphere

Application Server and Migration of IBM WebSphere from 5.x to 6.x and

Installation of fix packs/cumulative fix packs and Refresh packs.

. Developed WSADMIN scripts, PERL, JACL scripts and shell scripts to

automate the deployment and configuration of WebSphere.

. Configured and setup Secure Sockets Layers (SSL) for IHS and iPlanet

webservers. Also, configured webserver with siteminder webagents for SSO.

. Involved in number of installation of IBM WebSphere instances from

development to production.

. Supported WebSphere Application Server clustering, load balance and

failover.

. Implemented security using LTPA and LDAP for WebSphere Application

Server.

. Well versed and proven experience in packaging and deploying applications

using WebSphere Application Assembly Tool (AAT), implementing and

maintenance of Workload Management (WLM) using clustering/cloning.

. Support Application Management Tool that is customized for the Bank in-

order to automated tasks like deployment and configurations and any other

task.

. Kowledge in Installation, configuration and administration of WebLogic

servers on Linux platform.

. Monitored and maintained WebSphere production configurations including,

when called upon, the execution of disaster recovery plans

. Optimized the performance of Enterprise Applications using Tivoli

Performance Viewer and Wily Introscope. Also, used use to find out the

performance metrics and for the problem determination.

. Configured iPlanet/Apache/IBM Http Web servers to work with WebSphere,

and siteminder webagents.

. Knowledge in Instalation and configuration of IBM Websphere MQ servers on

Linux platform.

. Extensive web development experience using WSAD including

responsibilities like building the application, generating XML schemas,

building & deploying EJBs.

. Provided On-call support 24x7 and Pager support during off-hours.

Environment:

WAS 5.1/6.0/6.1, AIX5.1, Sun Solaris 5.8, RedHat Linux, IHS 2.0/6.0/6.1,

IPlanet 6.0/6.1, IBM WebSphere MQ 5.3/6.0, J2EE 1.3, WebLogic Server

8.2/9.1, WebSphere Extended Deployment (XD) 6.0, WebSphere Process Server

V6.0/6.1, Oracle9i/10g, Tivoli Performance Viewer, AIX, Windows

WebSphere Administrator

March 2005 - Jun 2006

Wachovia bank, Charlotte, NC

Responsibilities:

Installed and configured WebSphere Application Server 5.1/6.0 and HTTP

WebServer 1.3/2.0, Apache and iPlanet WebServers on Aix, Solaris and

Linux.

. Installation, Configuring, and troubleshooting the IBM WebSphere

Application Server and Migration of IBM WebSphere from 5.1 to 6.0 and

Installation of fix packs/cumulative fix packs and Refresh packs.

. Developed WSADMIN scripts, PERL, JACL scripts and shell scripts to

automate the deployment and configuration of WebSphere.

. Configured and setup Secure Sockets Layers (SSL) for IHS and iPlanet

webservers. Also, configured webserver with siteminder webagents for SSO.

. Involved in number of installation of IBM WebSphere instances from

development to production.

. Supported WebSphere Application Server clustering, load balance and

failover.

. Implemented Global security for for WebSphere Application Server using

LTPA and LDAP

. Support Application Management Tool that is customized for the Bank in-

order to automated tasks like deployment and configurations and any other

task.

. Monitored and maintained WebSphere production configurations including,

when called upon, the execution of disaster recovery plans

. Used Tivoli Performance Viewer and Wily Introscope tools to monitor

application resources (Enterprise beans, servlets) and WAS run time

resources (JVM memory, application server thread pools, database

connection poo1, CPU Starvations).

. Configured iPlanet/Apache/IBM Http Web servers to work with WebSphere,

and siteminder webagents.

. Extensive web development experience using WSAD including

responsibilities like building the application, generating XML schemas,

building & deploying EJBs.

. Developed shell scripts to handle everyday system administration tasks

such as backup procedure, system cleanup and log rotation etc.

. Provided On-call support for production issues during off-hours.

Environment:

AIX 5.1, Solaris V8, IBM WebSphere 5.1/6.0,, IBM HTTP Server 2.0,

IPlanet4.1, DB2 V7.1, Apache V2.0, Tivoli Performance Viewer, Oracle

7i/8i/9i, Windows XP/NT/2000

WebSphere/System Administrator

Jan 2004 - Feb 2005

FedEx, Memphis, TN

Responsibilities:

. Installed, configured, administered and supported WebSphere Application

Server 3.5/4.0 on Linux, Solaris and Windows environment.

. Created server groups, clones for WebSphere Application Server 4.0

. Integrating enterprise-wide J2EE applications and deploying using

Websphere Application Server Application Assembly Tool and managing

security policies for different applications.

. Managed connection pooling and registering web applications (Servlets,

JSP) on WebSphere.

. Used Resource Analyzer and Log Analyzer for performance tuning and

troubleshooting.

. Created user roles and groups for securing the resources using Local OS

Registries.

. Written many WSCP scripts and shell scripts to automate the maintenance

process of the WebSphere and recovered the backed up Websphere

configuration using XMLConfig tool.

. Developed EJB components that are run in IBM WebSphere4.0 Application

Server in UNIX on SUN Solaris environment.

. Developed UNIX shell scripts, Jacl scripts which automates the Websphere

Administration (recycling the application server, deploying customer

applications, logs rotation, monitor applications state, etc,).

. Developed EJB components that are run in IBM WebSphere4.0 Application

Server in UNIX on SUN Solaris environment.

. Involved in trouble shooting and providing technical assistance for Web

Hosting team on various Application and Web Servers including IBM HTTP

Server, Apache Web Server, JBOSS and iPlanet Enterprise Server.

. Installed and configured IBM Websphere MQ on AIX, Sun Solaris and Win NT

machines.

. Monitoring All Servers, shutdown and boot up, Network Support and Trouble

Shooting.

Environment:

IBM WebSphere 3.5/4.0, IBM HTTP Server V1.3, Apache 1.3.20, IBM MQSeries,

Solaris 8/7.x/A, Windows NT/2000

J2EE Developer/ Administrator

Aug 2002 - Nov 2003

Elixir Care Softech Pvt. Ltd. Hyderabad, India

Responsibilities:

. Played active role in Architecture discussions and Framework design.

. Developed JSP pages and Action Objects using MVC framework.

. Actively involved in developing Presentation Beans and developing

Business objects.

. Designed, developed, tested & implemented business logics using JSP,

Servlets, Java, and XML.

. Created technical specifications, data flow diagrams, and test procedures

to satisfy the business requirements.

. Involved in writing the stored procedures in PL/SQL, loading them in

Oracle database and invoking them from business objects through thin

driver.

. Active involved in developing XML utilities and interfaces.

. The Development and deployment of the EJBs JSPs and Servlets was done on

WebSphere and Web Login servers.

. Performed Unit Test, Stress Testing and Implementation testing on

development, test & production environment. Given On-call production

support.

Environment:

Java, C++, Visual Age 2.0, EJB, Servlets, Swing, HTML, Java Script, Oracle

8i, IBM WebSphere 4.0, Web Logic 4.x, Windows NT, Solaris 2.7

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