Detail-oriented Manual Testing QA Professional with over 4 years of experience in functional, usability, compatibility, and API testing across diverse domains, including e-learning, banking, and healthcare. Skilled in test case design, execution, defect tracking, and root cause analysis with strong expertise in Agile methodologies and SDLC/STLC processes. Proven track record of reducing defect leakage by 15% and achieving 100% test case coverage. Adept at liaising with cross-functional teams, troubleshooting user issues, and delivering high-quality results under tight deadlines.