- Perform manual testing across Web and Backend systems, ensuring functional accuracy and system reliability

- Test REST APIs using tools such as Postman, validating HTTP methods, request/response handling, and status codes

- Conduct frontend and backend testing, including UI validation and database integrity checks

- Design, create, and maintain test cases, test plans, test scenarios, and test documentation

- Participate in test planning, estimation, and execution cycles

- Validate backend systems using SQL queries for database testing and data validation

- Identify, log, track, and manage defects using tools like JIRA or similar defect tracking systems

- Collaborate closely with developers, product managers, and engineering teams to ensure quality across the SDLC

- Participate actively in Agile / Scrum ceremonies, including sprint planning, reviews, and retrospectives

- Perform API testing for RESTful services, ensuring integration reliability and performance

- Support automation testing initiatives and CI/CD pipelines where applicable

- Guide and mentor junior QA engineers and contribute to improving QA processes