I've delivered functional, integration, API, mobile, accessibility, and end-to-end testing at Cognizant Technology Solutions, supporting more than 20 production releases with minimal post-production defects.
I build test strategies, plans, scenarios, cases, and traceability across enterprise applications. I've improved test coverage from 70% to 95%, reduced regression effort by approximately 30%, designed and maintained 500+ test cases, and identified 100+ critical and high-severity defects using tools including HP ALM, Azure DevOps, JIRA, Postman, Oracle, and Service Bus Explorer.
