Ruwan Lokusooriya worked on release engineering and configuration management for the govCMS/lagoon and govCMS/GovCMS repositories, focusing on deployment stability and feature lifecycle control. He upgraded core project versions and resolved complex merge conflicts in Drupal module metadata, ensuring accurate lifecycle status and reliable deployments. Ruwan implemented lifecycle management for the aggregator module, enabling controlled activation and deactivation of syndicated content features. His work included aligning environment variables in YAML and env files to reduce version drift and deployment risk. Using Shell scripting and Drupal module management, he delivered targeted improvements that enhanced production reliability and deployment auditability over two months.