Middleware/WebSphere Specialist

5/2016 – 5/2017

• Working as a Sr. Associate – Product Management in middleware change team at onsite.
• Responsible for deploying the change in Acceptance & Production environment.
• Work closely with clients’ to facilitate required changes when needed.
• Managing and Monitoring the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools Responsible for implementation and periodic testing and support of Web Environments.
• Publish the code in different environments including Production with adherence to the industry standard Change and Release Management practices.
• Automated deployment through RAFW and issue troubleshoot.

Oracle Database, Apache HTTP Server, IBM WebSphere Application Server (WAS), Git, Subversion

10/2014 – 3/2016

• Deploying the Applications in Clustered Environments.
• Performing WebSphere Server hanging and Crash issues.
• Integrating HTTP Apache Http plug-in with WebSphere Servers.
• Attending pre and post review meetings for Deployment plans.
• UAT & performance testing environments including deployment of patches and basic testing using ANT scripts.
• Refreshing the pre-production and UAT/DEV environments daily/weekly to keep them in sync with the production environments.
• Performing various types of Incidents raised by IT Support Team.
• Building and deploying the codes through VSS, GIT, Tortoise SVN, GEL and Blade Logic ARM.
• Work with development, QA and project management teams to set release schedules and environments in a dynamic fast-paced environment.
• Providing the back end support to the production support, testing and development teams.
• Coordinating with the UNIX and DBA teams for maintaining the UNIX and DB environments.
• Used Tivoli Performance Viewer to monitor WebSphere Applications and tuned the environment accordingly like changing the JVM Heap, and Connection Pool sizes.
• Involved in issues like Application not responding. Application Deployment Errors, Wrong Database host name, Server Hung due to out of memory or thread hanging, Owner ship issue.

Apache HTTP Server, IBM WebSphere Application Server (WAS), Git, Subversion