Worked on enhancing token metadata management for the tonkeeper/ton-assets repository, focusing on configuration management and YAML-based solutions. Over two months, delivered features that standardized token display names, social links, and metadata for Affluent and affSENTORA token types. Adopted a YAML configuration approach to streamline updates and ensure data consistency across assets, improving both maintainability and user guidance. Implemented registry enhancements by adding name, address, and symbol fields, which improved lookup accuracy and user-facing information. Emphasized traceability and data quality through clear commit histories, leveraging skills in YAML configuration and token metadata management to support reliable asset discovery.