Worked on the AdguardTeam/companiesdb repository to enhance branding consistency and service accuracy across the user interface. Focused on updating icon domains and refreshing service icons for platforms such as HBO Max, Hulu, EA, Ubisoft, and Aliexpress, ensuring the UI reflected current branding guidelines. Addressed a configuration issue by correcting the Electronic Arts service_id in VPN settings, which improved service routing and reduced user confusion. Utilized skills in UI/UX design, configuration management, and data management, primarily working with JSON. All changes were implemented through clear, traceable commits, supporting maintainability and enabling efficient future updates to branding or service configurations.