Over a three-month period, contributed to MontiCore/cd4analysis by establishing a foundational cd-runtime module, implementing Gradle build scripts, and introducing observer pattern interfaces to support runtime integration and product distribution. Enhanced build automation and dependency management by enabling Maven publishing and refactoring observer interfaces for improved type safety in Java. Later, focused on MontiCore/monticore, updating documentation to accurately reflect the lifecycle of the MontiCore Symposium, including event status, dates, and submission details. Work emphasized clarity and maintainability, leveraging Gradle, Java, and Markdown to ensure both build reliability and user-facing documentation remained current and aligned with project needs.