Analyzed requirements to design and execute test cases for validation, verification, and integration activities. Executed manual, regression, and black-box tests in different test environments. Developed a Python framework for black-box test automation, supporting smoke, regression, and delta testing. Created and interpreted traceability matrices to ensure test coverage and effective communication of results. Reported, tracked, and followed up on issues in collaboration with multidisciplinary teams. Worked closely with architects and engineers to refine requirements and align test cases with functional expectations. Supported project migration and knowledge transfer with international teams. Contributed in Agile/Scrum environments with a strong focus on quality and continuous improvement.

Designed and executed comprehensive test cases to validate functionality and identify defects. Performed manual testing across client-server, web-based, and cloud-based environments. Executed regression and confirmation testing. Developed strategies to optimize testing rounds and validation processes. Reported functional, visual, and content issues in Jira and followed them through closure.