Hello! I’m Klaus Breyer, a seasoned technology leader with over a decade of experience in building and managing high-performing teams. With a degree in Software Engineering and a passion for innovation, I founded my first startup in 2010 and have since played a pivotal role in the success of several other companies as their CTO or CPTO.

In addition to my professional experience, I’m also a dedicated entrepreneur and startup investor. I develop and market projects on the side and support early-stage companies through a small fund. I’m also committed to giving back to the open-source community and have contributed to several projects.

As an accomplished writer and public speaker , I’m always eager to share my insights and expertise with others. In addition to my own book, I’ve written numerous guest articles for top blogs and am a frequent conference speaker, comfortable addressing audiences of all sizes and backgrounds.

I’m also a big believer in Shape Up , an up-and-coming method for agile software development. I offer free 1-hour sparring sessions around this topic or paid hands-on help to implement the method in organizations of various sizes.

Throughout my career, I’ve led the development and launch of numerous cutting-edge projects in modern web stacks, ranging from fast-moving startups to complex microservice environments. I pride myself on my ability to balance technical excellence with a strategic vision, enabling my teams to focus on solving problems that truly matter and delivering value to users.

At the heart of my leadership philosophy is a commitment to building strong technical and organizational infrastructures that empower individuals to do their best work. Whether consulting or leading internal teams, I’m always looking for ways to nurture innovation and stay ahead of the curve in a rapidly evolving technology landscape.

If you’re looking for a dynamic, results-driven leader who can help drive your company’s technical strategy forward and bring the benefits of Shape Up to your organization, I’d love to connect and explore how I can contribute to your success .

Klaus Breyer

My v0.1 Manifest

Good software is always used but never finished.

Thats all.