Worked on enhancing the neos/neos-development-collection repository by delivering child node labeling and translation support for NodeType configurations. Focused on enabling localization readiness, the work introduced a translation workflow for child node labels using the ExpressionBasedNodeLabelGenerator and integrated TranslationHelper to streamline multilingual support. The implementation involved code cleanup and documentation updates to improve maintainability and align with the new translation process. Utilizing PHP, Node.js, and Eel, the developer concentrated on back end development, ensuring that child nodes could be labeled and translated efficiently. No bugs were fixed during this period, with efforts centered on feature delivery and code quality.