Results-driven Senior QA Engineer / QA Lead with 12+ years of experience in financial services, banking, and SaaS applications, delivering high-quality software through manual and automated testing. Expertise in test planning, regression, API testing, data migration validation, and accessibility compliance (AODA/WCAG). Proficient in Selenium, Katalon, REST Assured, SQL, and CI/CD pipelines. Skilled in collaborating with BAs, developers, and stakeholders to ensure robust test coverage, timely defect resolution, and release readiness. Adept at leading QA teams, mentoring junior testers, and driving process improvements in Agile environments.