During June 2025, Wei Tianyi focused on enhancing the stability and maintainability of the aws/smithy-go repository by addressing dependency management challenges. He upgraded SDK module versions using Go and version control best practices, targeting a bug that affected downstream deployments. His work culminated in the Release 2025-06-16 tag, which improved compatibility with dependent services and reduced operational risk in production. By validating release readiness through continuous integration checks, Wei ensured a clean integration path for other teams. Although the scope was limited to one bug fix, his contributions strengthened the foundation for future development and maintained high standards for reliability.