Alex Reid expanded the Iceberg REST API in the apache/iceberg repository by introducing new endpoints for checking the existence of namespaces, tables, and views, as well as defining operations for table credentials and scan plans. Focusing on API development and RESTful services using Java, Alex emphasized an API-first approach with clear, traceable commits to support future automation and integration. The work laid a foundation for automated resource management and safer data access, addressing governance needs. While the contribution was limited to a single feature over one month, it demonstrated depth in designing extensible API surfaces for data resource management scenarios.