Senior QA Testing Engineer | Manual, Regression, API & UAT Testing
I am a QA and testing professional with more than 15 years of experience supporting enterprise, high-availability, mission-critical systems in healthcare, financial services, and government-aligned environments. I create and execute functional, system, regression, API, and user acceptance tests for web, mobile, hybrid, desktop, and legacy mainframe applications. My work includes translating business and technical requirements into reusable test cases, validating end-to-end workflows and data integrity, managing defects from discovery through closure, and supporting release readiness decisions. I collaborate closely with developers, business analysts, product owners, test leads, SMEs, and end users to clarify requirements, prioritize defects, reduce risk, and improve test coverage. I have hands-on experience with Azure DevOps, Jira, TestRail, Bugzilla, Postman, SQL, TSO, DB2, Salesforce, and Chrome DevTools. I also support UAT coordination, production validation, quality metrics reporting, defect trend analysis, and ISO 9001-aligned process improvement. I bring a detail-oriented, collaborative approach to delivering reliable software releases in Agile/Scrum environments.
No test results, issue reports, or required video and screenshot evidence were provided. The written account described professional experience rather than documenting the assigned QA run.