Guilherme Caulada developed an automated workflow for the grafana/alloy repository, focusing on streamlining dev_canary image updates through continuous integration and deployment practices. He designed a system using GitHub Actions and YAML to automatically create, manage, and replace pull requests for deployment updates, reducing manual intervention and increasing release velocity. By integrating CI run references into pull request messages, he improved traceability and deployment context for the team. The solution aligned the CI workflow with deployment tools, enabling auto-merge functionality and ensuring that canary image rollouts remained current. This work demonstrated depth in automation and CI/CD pipeline optimization.