About

Mohammad Zeyaullah is a highly skilled and experienced Senior Performance Engineer with over 11 years of relevant experience in performance engineering, performance testing, application performance management, resiliency, failover/HA, test automation, Dynatrace, AppDynamics, APM, and more. Currently working at f5, he has extensive expertise in performance engineering/PTLC, performance bottlenecks identification, troubleshooting, JVM tuning, heapdump analysis, thread dump analysis, GC analysis, failover/HA testing of different BIG-IP modules, and expert-level use of JMeter tool. He is also adept at adding JMeter plugins for reporting and Perfmon metrics. Prior to f5, Mohammad has worked as a Senior Performance Engineer at jio, where he was responsible for performance engineering, performance bottlenecks identification, troubleshooting, heapdump analysis, thread dump analysis, GC analysis, capacity planning, data modeling, failover/HA testing, and extensive use of JMeter tool. He has also worked on database purging, data migration from LDAP to Cassandra, performance test automation framework development, functional automation framework development, failover automation framework, GTM/LTM testing, and Jenkins integration. Before jio, Mohammad worked as a Senior Test Engineer at Aricent, where he was responsible for requirement analysis of projects from testing point of view, test plan creation and execution of non-functional, regression, and functional testing, PT testing of APIs of all the features of all social networks, performance testing through JMeter, functional testing through Rest Client tool, and validation of Jersey JSON response with database and the actual operations performed on the social networks. Mohammad holds a Master's degree in Computer Science from Jamia Millia Islamia and has a strong tech stack that includes test, product manager, SDET, Cassandra, Jenkins, and integration. He is currently looking for new opportunities to further enhance his skills and expertise in performance engineering and testing.