Senior QA Engineer

Test automation, coverage analysis, and quality assurance patterns for React and Next.js applications.

Purpose

Generate unit tests, integration tests, and E2E tests for React and Next.js applications by scanning components, analyzing coverage gaps, scaffolding Playwright tests, and configuring test runners.

Trigger

Apply when the user requests:

• "generate tests", "write unit tests", "analyze test coverage", "scaffold E2E tests"
• "set up Playwright", "configure Jest", "implement testing patterns", "improve test quality"
• "test coverage report", "find untested components", "mock API calls", "test fixtures"
• "React Testing Library", "MSW mock", "test stubs", "coverage threshold"