Worked on the confluentinc/ccloud-sdk-go-v2 repository, focusing on codebase maintenance and deprecation cleanup. The primary task involved removing the deprecated Stream Designer Go SDK and all related artifacts, including go.mod, go.sum, and the associated OpenAPI specification. This effort streamlined the codebase, reducing maintenance overhead and build times while aligning the project with the current product roadmap. The work emphasized code cleanup and SDK management using Go, ensuring that unused and outdated components no longer posed a risk to ongoing development. No critical bugs were addressed during this period, as the focus remained on improving codebase hygiene and maintainability.