Michael Keppler modernized the build system for the eclipse-equinox/equinox repository by upgrading the Tycho-build tool to align with current Maven and parent POM practices. Focusing on build management and dependency management, he ensured compatibility with newer dependencies and streamlined the integration process. His work improved continuous integration stability and accelerated release readiness, reducing build risk and enabling smoother future updates. Using Java and leveraging advanced build tooling, Michael’s approach addressed technical debt in the build pipeline, laying the groundwork for more maintainable and reliable development workflows. The depth of his contribution centered on infrastructure rather than feature or bug work.