Adrien Charrier focused on quality improvements for the assurance-maladie-digital/design-system-v3 repository, dedicating efforts to enhancing test hygiene and maintainability. He addressed a key bug by removing unnecessary console.log statements from the DateTextInput and SyTextArea test files, which reduced noise in test outputs and improved the clarity of CI logs. Working primarily with JavaScript, TypeScript, and Vue.js, Adrien’s approach emphasized cleaner, more reliable test suites that facilitate faster issue diagnosis and support future development. This work laid a stronger foundation for ongoing design-system enhancements, reflecting a thoughtful commitment to code quality and maintainability within front-end development and testing practices.