Worked on the dfinity/new-motoko-base repository to enhance the developer experience by improving documentation for the Float.nearest() function. Focused on clarifying the rounding behavior and providing a practical usage example, the work involved updating Motoko language documentation and ensuring the changelog accurately reflected these changes. Emphasized code maintenance and documentation skills to address a documentation bug, correct the changelog entry location, and add clear guidance for users. The updates aimed to make the function’s behavior more transparent for developers working with Motoko, supporting better understanding and usage of floating-point rounding within the base library over the course of the month.