Gotteswillen Willes enhanced the observability and reliability of the Kotlin gRPC server within the spring-projects/spring-grpc repository by integrating Micrometer context propagation. Using Kotlin and Spring Boot, he ensured consistent tracing across the gRPC server and the broader Spring observability stack. He addressed configuration drift by updating both Gradle and Maven build files to include the necessary micrometer context-propagation dependency, aligning cross-repository builds for greater consistency. This work improved end-to-end visibility and monitoring readiness, supporting faster incident diagnosis in production environments. His focus on dependency management and telemetry strengthened the foundation for robust, traceable Kotlin gRPC services.