SUMMARY:

• Over 15+ years of hands on experience in Confidential Middleware technologies on heterogonous platforms.
• Specialization in architecting, designing, administering and maintaining WebSphere Application Server, WebSphere MQ and WebSphere MB environments for business and mission critical applications.
• I bring an innovative and pragmatic approach to analyzing complex business needs, enabling me to conceptualize, design and implement cutting edge solutions.
• Proficient in Installation, Configuration, Trouble - Shooting and Maintenance of Confidential WebSphere Application Server, Confidential WebSphere MQ, WMB(IIB), Confidential WebSphere Portal and Confidential HTTP Server on heterogeneous platforms
• Setting up WebSphere MQ clusters, configuring and tuning Queue managers, Queue, channels and Listeners and configuring WAS to MQ Communication.
• Installation, Administration and Maintenance of Confidential WebSphere Application Server environments.
• Full SDLC experience in design, architect, implementation and support of Development, Testing, UAT and Production environments.
• Excellent systematic problem solving and analytical skills in production related and 24x7 on call support issues.
• Proficient in HA configuration of WebSphere Clustering, Load balancer and EMC Storage solution.
• Expert in the Performance Analysis and optimization of J2EE components for Confidential WebSphere Application Server v7.x/v6.x/v5.x and Confidential WebSphere Portal Server on Windows and UNIX using different analysis tools.
• Experience working with MQ Queue Managers and its objects using MQ Explorer and MQSC Commands. Experience defining and managing Full Repository Queue Manager Clusters.
• Expertise in Unix shell, jython and jacl scripts for automation and administration of WebSphere environments.
• In-depth experience in Performance Tuning of Application, Network, Server and Database by using CA Wily, BMC Proactive Net, Mercury Interactive, Load runner and UNIX scripts.
• Expertise in finding memory Leaks, analyzing the java thread for identifying the Hung Thread and optimizing the JVM GC tuning.
• Proficient in installing and configuring Wily Introscope environments to monitoring WebSphere Environments.
• Result oriented team player with demonstrated ability to respond to a fast paced dynamic environment

SKILL:

Application Server, HTTP, security, Unix, WebSphere

TECHNICAL SKILLS:

Application Servers/SOA Integration Confidential WebSphere Application Server, Confidential WebSphere MQ, Confidential WMB, Confidential WebSphere Portal Server,Web Servers Confidential HTTP Server, Apache Server, IIS, JBoss, Tomcat XML Security WebSphere DataPower XI50 Load Balancer F5, Sun ONE Web Proxy Server, Microsoft ARR Operating Systems Windows, Unix, Red Hat Linux Databases Oracle, DB2, Microsoft SQL Server Web Services SOAP, AXIS, Digital Signatures, WS-Security Scripting Languages Shell Programming, Jython, JACL

WORK EXPERIENCE:

Confidential, Columbia, SC

WebSphere MQ Administrator

Responsibilities:

• Implemented an automated solution using Jython and Unix scripting to automate installation and administration of WebSphere Environment
• Performed SSL configuration of Confidential HTTP Server and WebSphere Environments to secure transactions using VeriSign Certificates
• Setup WAS, properties files, installation and configuration in all environment
• WAS installation, configuration and troubleshooting in Production, Disaster recovery, QA, INT and DEV environments
• Provided support to WebSphere Portal Server intranet and internet environments.
• Configuring WebSphere MQ Queue managers, Queues and channels and integrated WebSphere Cells with MQ Servers.
• Worked with Production support team to provide root cause analysis and solutions
• Configured Wily Interscope solution for monitoring and troubleshooting of issues
• Also performing the RedHat Linux and Windows administration activities.

Confidential, New Jersey

WebSphere MQ, WMB/WAS Administrator

Responsibilities:

• Performed installation, configuration and troubleshooting on WebSphere WAS and MQ environments running on RedHat Linux and Windows platforms.
• Performed Unix scripting to automate administration of WebSphere Was and MQ Environment
• Provided support to WebSphere Portal Server intranet and internet environments.
• Configuring WebSphere MQ Queue managers, Queues and channels and integrated WebSphere Cells with MQ Servers.
• Installation, configuration and support WebSphere MB/IIB on multiple platform environment.
• Worked with Production support team to provide root cause analysis and solutions
• Using Wily Interscope solution for monitoring and troubleshooting of issues
• Also performing the RedHat Linux and Windows administration activities.

Confidential, New Jersey

WebSphere MQ, WMB/WAS Administrator

Responsibilities:

• Implemented an automated solution using Jython and Unix scripting to automate installation and administration of WebSphere EnvironmentPerformed SSL configuration of Confidential HTTP Server and WebSphere Environments to secure transactions using VeriSign Certificatesrovided support to WebSphere Portal Server intranet and internet environments.
• Configuring WebSphere MQ Queue managers, Queues and channels and integrated WebSphere Cells with MQ Servers.
• Installation, configuration and support WebSphere MB/IIB on multiple platform environments.
• Worked with Production support team to provide root cause analysis and solutions.

Confidential, Township of Warren, NJ

WebSphere MQ/WAS Administrator

Responsibilities:

• Involved in complete SDLC of applications working closely with Development, QA, Database and Network Teams
• Implemented an automated solution using Jython and Unix scripting to automate installation and administration of WebSphere Environment
• Performed SSL configuration of Confidential HTTP Server and WebSphere Environments to secure transactions using VeriSign Certificates
• Provided support to WebSphere Portal Server intranet and internet environments.
• Configuring WebSphere MQ Queue managers, Queues and channels and integrated WebSphere Cells with MQ Servers.
• Installation, configuration and support WebSphere MB in multiple platform environments.
• Worked with Production support team to provide root cause analysis and solutions
• Configured Wily Interscope solution for monitoring and troubleshooting of issues
• Worked as SME for the WebSphere Environments

Confidential

WMQ/WAS Administrator

Responsibilities:

• Install/Administer WebSphere Application Server ND 5.x/6.x7.x Infrastructure
• Install/Administer WebSphere MQ Infrastructure
• Installation/Configuration/Administration of WebSphere Application Server
• Troubleshooting JVM memory management and garbage collection performance issues
• Develop unix shell scripts/wsadmin to automate repetitive tasks like back-ups and refreshes
• Implement patches, updates, and fixes as necessary following established Change Management processes
• Integration of WebSphere MQ with WAS by configuring SIB
• Performance Tune WAS applications by configuring caching, queuing, pooling, JVM parameters
• Installed Fix packs, Cumulative Fixes and Refresh Packs on the Base and ND Versions.
• Configured and extensively used the WebSphere security and authorization features.
• Responsible for scheduled and emergency software changes, problem determination and implementation of corrective measures.
• Develop Workload Management/ Scalability / High-Availability strategies using clusters.
• Work in conjunction with various development teams to provide security architecture SME on various projects

Confidential, Chicago, IL

WebSphere Administrator

Responsibilities:

• Installed and configured Confidential WebSphere Application Server 5.0 and Confidential HTTP Server on SUN Solaris and Windows 2000.
• Experience installing and tuning web servers such as SunOne and IHS
• Created and configured clusters having multiple vertical and horizontal clones through a mechanism called "Cloning of multiple JVMs". Created and configured JVMs, tuned JVM parameters, class path settings, virtual hosting and session management.
• Regularly coordinate with developers, network engineers and security teams to improve the application availability and performance.
• Provided first level support for all the applications running on WAS and Portal Servers.
• Designed, configured and maintained automatic build and deploy (ANT, JACL, Shell Scripting) process for WAS6.1 on Dev and Prod servers and we are using automation process to promote the code changes.
• Supported Dev, Test, Training, Uat and production environments for WAS6/5, Portal 6.x environments.
• Implemented LDAP security on WAS 6.1 using Windows 2003 Active Directory server.
• Configured WebSphere security using LDAP server to support multiple windows 2003 AD domain controllers. (Federated Repositories)
• Performed troubleshooting for WebSphere, IIS Servers, Load balanced servers (F5)
• For Fail-over and Disaster recovery all the WebSphere servers should be backed up to SAN network drive
• Configured and Maintained all these backup scripts using Shell Scripting and Batch Scripting.

Confidential, Somerset, NJ

Windows Administrator/MQ Administrator

Responsibilities:

• Install and configure WebSphere MQ, Confidential HTTP web servers
• Managed 20+ WebSphere Server Farms
• Install WebSphere MQ and configure WebSphere applications to use MQ
• Heap Analysis, Performance tuning and Application Monitoring
• Monitored, maintained and customized existing MQSeries objects such as Queue Managers, Queues (local, remote, alias and model), process definitions, channels, and listeners
• Implemented processes and procedures related to MQSeries security, administration, and triggering
• Installation/Configuration/Administration of WebSphere Application Server
• Installation/Configuration/Administration of IIS
• Provided 24/7 operations support