Worked on the AdguardTeam/companiesdb repository to deliver a branding update aligning the service with Twitter’s rebranding to X. Focused on updating the service name and icon domain within JSON data structures, ensuring all identifiers and assets consistently reflected the new brand. Emphasized backward compatibility by isolating changes to branding elements, minimizing risk to existing API integrations and downstream components. The approach prioritized clear, traceable commits to support auditability and potential rollbacks. Leveraged skills in API integration and data management to maintain brand integrity across the platform, reducing user confusion and supporting ongoing marketing efforts without introducing regressions or breaking changes.