Worked on the osmlab/name-suggestion-index repository to enhance data quality and interoperability by linking local bus network data to Wikidata. Focused on data management and API integration, the main feature involved adding a network:wikidata tag for Związek Powiatowo-Gminny "SOWIOGÓRSKIE AUTOBUSY" using JSON, thereby improving reference integrity and enabling richer downstream applications in mapping, search, and analytics. The technical approach centered on precise data tagging and documentation within the repository, ensuring that the new connections would support better data connectivity for users and developers relying on the dataset for transportation-related projects and analytical workflows.