At DYN Media GmbH, I designed and maintained Playwright E2E and API tests in TypeScript, enforced as quality gates in GitHub Actions. I integrated Playwright with AI coding tools and implemented a Playwright MCP server for prompt-driven UI validation, cutting test creation time by 35%.
I containerized test environments with Docker and Docker Compose, reducing environment-related flaky failures by 90%. Automated quality gates also reduced manual regression effort by 60% across web, Android, and iOS releases.
Previously, I built mobile automation at Scoolio GmbH and CI/CD-integrated test automation at Finoa GmbH. My projects include AI-assisted Playwright testing agents and a Dockerized FastAPI application.

