Mateusz Sobczyk developed and integrated NH-MCP-Server support into the Private AI Rag Helm chart within the nethopper2/kaops-addons repository, focusing on deployment automation and upgrade safety. He managed progressive version bumps and dependency updates, introducing a configurable values.yaml entry and a dedicated config URL for NH-MCP-Server. His work included refactoring nested configuration access to improve maintainability and reliability, while ensuring compatibility and a clear upgrade path through incremental commits and documentation. Utilizing DevOps practices, Helm chart management, and YAML configuration, Mateusz delivered a robust feature that enhances deployment flexibility and streamlines future upgrades without introducing new bugs.