In November 2025, Chaelli focused on refactoring the TemplateApiLegacy component within the Frontify/brand-sdk repository. Using TypeScript and front end development skills, Chaelli removed unused properties such as sector, unit, and token from the API, streamlining its surface to improve maintainability and reduce the risk of misuse. This targeted cleanup aimed to make the API easier for clients to onboard and provided a cleaner foundation for future enhancements. While no major bugs were addressed during this period, the work demonstrated a thoughtful approach to codebase hygiene and maintainability, emphasizing clarity and long-term sustainability in the project’s architecture.