During February 2025, work centered on enhancing the toss/frontend-fundamentals repository by improving documentation related to Props Drilling and the Context API. The developer introduced a new Context API example to the Props Drilling guide, providing practical guidance for managing data flow in React applications. They also refactored the item-edit-modal.md documentation, clarifying terminology and reducing coupling to support maintainable component composition. These updates aimed to streamline onboarding and improve overall developer experience. The work was accomplished using TypeScript and Markdown, with a focus on clear documentation and best practices for React, emphasizing maintainability and effective use of the Context API.