Shanmugarajan Selvaraja

SaaS - Performance, Benchmarking and Sizing. It is to ensure that the software application meets performance standards and client's requirements.

• Knowledge in T24, TAFJ, JBoss, SEAT, JIMI, JMeter, COB, Activemq.
• Aware of analyzing the issue and identifying the bottleneck in which layer.
• Aware of Monitoring tools like Dynatrace,Azure Application Insights,Cloud watch
• Aware of SEAT and JIMI analysis, and to separate L1 and L3 level tables.
• Done Performance Benchmark activities for BankABC, which involves API testing and E2E analysis on AWS. Provided architectural recommendations to suppress L3 routines, reducing call weight and overall system footprint. Collaborated with the ILA Microservice team (BankABC) to analyze and identify latency, tracing time spent between ILA Microservice and Transact within the AWS architecture.
• In JMPC MongoDB, We got a requirement to achieve 2K TPS using the MongoDB. we found the issue with the ActiveMQ storage layer which was not processing the queue fast enough to provide enough throughput and resolve the same.