Marco Zühlke is a Data Engineer based in Hamburg with 16 years of hands-on experience building reliable backend systems and data pipelines. As a staff-level contributor on GitHub, he blends backend development and DevOps skills—evident from contributions to the well-known scala-steward project where he improved plugin installation, SCM URL handling, and build configurations. He excels at resolving integration and deployment pain points, translating into smoother artifact management and CI/CD workflows. Colleagues would describe him as a pragmatic problem-solver who pairs deep technical knowledge of JVM/Scala ecosystems with practical operational sense. Quietly, he gravitates toward improving developer experience and build tooling, a discipline that repeatedly reduces friction across engineering teams.
:robot: A bot that helps you keep your projects up-to-date
Role in this project:
Back-end Developer & DevOps Engineer
Contributions:6 releases, 191 reviews, 87 commits in 3 years 1 month
Contributions summary:Marco contributed to the core functionality of the "scala-steward" bot, focusing on improving plugin installation and ensuring that SCM URLs have the required scheme. The commits demonstrate work on internal APIs related to Coursier, resolving issues with artifact URLs. They also worked on improving the repository's build configuration, including ScalaFix and updating version information. These changes indicate the user's role included both backend development and build/deployment considerations.
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