Liaow worked on the spring-grpc repository, where they developed a user-friendly Maven dependency tree display to enhance the readability and navigation of project dependencies. Using Java and Maven build tools, Liaow focused on improving the visualization of transitive dependencies, making it easier for developers to understand and troubleshoot complex build configurations. The enhancement was delivered as a single, well-scoped commit, reflecting a targeted approach to user experience within the build process. While the work was limited in scope and duration, it addressed a common pain point in dependency management, demonstrating practical application of build tool expertise in a real-world project.