Vinesh Srinivasan

• Designed and implemented multi-instance queue managers and clustering to ensure high availability and load balancing across data centers.
• Executed MQ patching, upgrades, and version migrations on AIX and Windows platforms.
• Configured SSL/TLS encryption, CHLAUTH, and MCAUSER to establish secure messaging channels.
• Automated MQ deployments and configurations using Shell scripts across DEV, UAT, and PROD environments.
• Developed and maintained queue depth monitoring, DLQ handling, and message retry mechanisms.
• Integrated IBM MQ with enterprise platforms including WebSphere Application Server (WAS), WebLogic, and CMOD.
• Enabled asynchronous messaging through triggers and exit programs.
• Led root cause analysis for critical MQ issues including queue manager failures, channel stuck states, and queue overflows.
• Delivered disaster recovery simulations and failover testing for MQ clusters.
• Acted as Single Point of Contact (SPOC) for change management during critical production releases.

ITIL-certified Infrastructure Specialist (L1/L2 support) for an IBM internal e-commerce project, responsible for troubleshooting P1–P4 incidents and PMRs, as well as executing and deploying components during scheduled change windows.