A Coding Standards Developer defines and enforces consistent coding practices across a development team. They establish rules for writing code, including naming conventions, formatting, comments, and programming practices. This ensures clarity, readability, maintainability, and uniformity of the codebase, reducing complexity and potential errors. They may also be responsible for creating automated tools to enforce these standards. The developer educates team members about the standards, updates them as needed, and reviews code to ensure compliance. Their role is crucial in large projects or teams to streamline the development process and enhance code quality.