Len Trandang modernized the CI/CD workflow for the ncc-erp-workflow-w2-ui repository, focusing on deployment reliability and environment consistency. He migrated the deployment process to a new development environment runner, aligning it with updated infrastructure and reducing manual intervention. Using YAML and GitHub Actions, Len addressed deployment failures by ensuring artifact extraction directories exist and replacing hardcoded paths with user home directories. His work improved deployment stability and accelerated release cycles, enabling smoother transitions from development to production. The depth of his contributions reflects a strong grasp of DevOps practices, with careful attention to automation, environment parity, and robust artifact handling.