Own projects end-to-end, ensuring high-quality standards. Elevate quality and coding standards, promoting engineering excellence. Design, implement, and maintain automated tests across frontend and backend using Playwright and TypeScript. Contribute to and evolve the overall testing strategy. Prepare and review test plans. Perform manual and exploratory testing. Analyze test results and monitor key testing metrics. Participate in project kick-offs to understand requirements and influence testability. Advocate for user experience and product quality. Identify and communicate issues, risks, or dependencies. Mentor and support teammates.