Mauricia Bad focused on enhancing developer experience and reliability across two major projects. In the withastro/astro and ArmandPhilippot/astro-docs repositories, she clarified framework behavior by updating documentation to reduce routing confusion and misconfiguration, using Markdown and technical writing skills. For hey-api/openapi-ts, she refactored the OpenAPI TypeScript client, improving error handling for Axios requests and updating tests to ensure robust coverage. Her work involved TypeScript, JavaScript, and Axios integration, emphasizing maintainability and clear error propagation. Through targeted documentation and core client improvements, Mauricia delivered solutions that streamline onboarding, reduce support needs, and increase API reliability for downstream consumers.