Bartek Krzyzanowski

Bartek Krzyżanowski is a QA and test automation expert at BugBug with 15 years of experience in software testing and quality assurance. Throughout his career, he has worked with software teams on improving testing processes, designing effective test strategies, and building maintainable automated test coverage.

His expertise spans manual and automated testing, end-to-end and regression testing, test automation strategy, and the practical challenges teams face when maintaining reliable test suites as products evolve. He focuses particularly on approaches that help QA and engineering teams increase coverage while keeping test automation understandable, maintainable, and useful in everyday development workflows.

At BugBug, Bartek contributes his testing expertise to educational content for QA professionals, developers, and product teams. As an author on the BugBug blog, he writes about software testing methodologies, test automation tools, industry practices, and practical techniques teams can use to improve software quality.

His writing combines extensive industry experience with a pragmatic perspective on modern test automation, helping teams understand not only which tools and techniques are available, but how to apply them effectively in real-world software development.