My name is Claas, and I work as a freelance QA & Test Automation Consultant specializing in end-to-end test automation for modern web applications. Over the past years, I’ve helped teams improve product quality by building reliable automation frameworks, stabilizing flaky test suites, and integrating testing seamlessly into CI/CD pipelines.

My focus is on creating test automation that delivers real value: fast feedback for development teams, clear quality signals for stakeholders, and long-term maintainability for sustainable growth. Whether you need to establish test automation from scratch, scale an existing solution, or improve stability and execution times, I bring a structured, pragmatic approach that combines clean engineering with measurable outcomes.

I support companies in both short-term project engagements and long-term quality initiatives — from defining a test strategy and identifying high-value test scenarios, to implementing E2E automation, applying scalable design patterns like the Page Object Model, and setting up robust reporting and traceability.

My goal is simple: help you release with more confidence — and reduce the effort required to keep your automation running smoothly over time.

Let’s build a test setup your team can trust.