During the month, work focused on backend development and documentation within the suitenumerique/drive repository. The primary contribution involved improving the maintainability of the Python backend model layer by correcting two docstring typos in the LinkTrace and Invitation models. This attention to detail enhanced the clarity and professionalism of the codebase, supporting future development and onboarding efforts. All changes were committed with traceable history, reflecting a methodical approach to code quality. No new features were deployed, and the main technical skills applied included Python programming and technical documentation, emphasizing accuracy and clear communication in backend system maintenance.