As a Performance Engineer my Roles and Responsibilities :• Ability to analyze and gather non – functional requirements pertaining to application performance and operability• Ability to identify the gaps in non-functional requirements• Expert in various Performance testing tools like Load Runner, Performance center, J Meter• Ability to work with monitoring tools like Dynatrace, New Relic, Perfmon, OEM• Develop PAT Strategy, plans and exit reports• Develop execution plans to mimic projected load in production to define workload models to measure application performance metrics• Analyzing the application with varied loads / parameters to gather memory footprint and application capacity.• Ability to create load testing scripting using HTTP/HTML, True Client, Web Services protocol and ability to script stubs/virtual responders• Experience in J2EE, C, Python, VBScript etc software development, manual, Performance and/or automation testing, and experience working with SQL and Oracle databases• Excellent team work skills to work with technical support teams, e.g. Application Operation (AO), network, firewall, UNIX, and DB teams.• To analyze root cause of performance bottlenecks, investigate performance issues and troubleshoot them quickly in a complex technical environment• Understanding of various defect tracking tools like HP ALM, Jira.• Ability to deliver on time with quality and handle multiple projects at a time with Flexibility work over time and extended overlapping shifts with onsite to deliver critical projects.