Executed functional, regression, exploratory, integration, and end-to-end testing for web and native mobile apps. Designed and executed test cases, performed API testing, SQL validations, defect tracking in Jira, and supported test automation using Appium and Selenium.

Reduced production defects through early validation of business requirements and regression testing. Improved defect reporting quality and contributed to automated test implementation for repetitive scenarios.

Executed manual functional, regression, smoke, and integration testing. Participated in end-to-end validation, collaborated with developers and product owners, prepared QA reports, and performed performance testing with JMeter.

Performed non-functional testing including performance and load testing using JMeter. Supported release validation and regression cycles, and contributed to QA process optimization.