Worked on strengthening CI/CD reliability and maintainability across the aspect-build/rules_py and aspect-build/rules_js repositories. Implemented a CI/build and notification infrastructure for rules_py by configuring Aspect Workflows, adding automated testing and finalization tasks, and integrating GitHub notifications to streamline the feedback loop. Updated maintainer metadata in rules_js by correcting the BCR maintainer email within the YAML configuration, ensuring accurate contact information for ongoing support. Focused on build systems, CI/CD, and configuration management, the work emphasized automation and cross-repository consistency. All changes were internal, improving reliability and reducing manual intervention without impacting end users, and were delivered using YAML.