During May 2025, Doshin Huang focused on stabilizing the deployment workflow for the sitcon-tw/camp2025 repository. He addressed a critical issue in the deploy.yaml configuration by removing an extraneous character from the force_orphan parameter and ensuring a proper newline at the end of the file. This targeted fix, implemented using YAML and leveraging CI/CD practices with GitHub Actions, resolved intermittent deployment failures and improved logging consistency across environments. While the work was limited to a single bug fix, it demonstrated careful attention to deployment reliability and observability, contributing to a more robust and predictable release process for the project.