Nishant Kumar
Lead Performance Engineer & SRE for Cloud and Cognos
Toronto, ON, CA
Joined March 2026
Summary
Senior performance engineering and SRE focus: currently leads performance and reliability efforts for Cloud and Cognos Analytics, indicating expertise in system performance validation and reliability at scale. rocketreach
Established performance-testing background: several years as a Performance Test Engineer at Cognizant (2016–2021) before moving into a lead SRE role, showing a career rooted in performance testing and analysis. rocketreach
Career progression from consulting to technical leadership: early role as Associate Consultant at KPMG (2015–2016) followed by roles in performance engineering and SRE. rocketreach
Active technical presence: maintains a GitHub profile, indicating engagement with software development or publicly visible technical work. github