Worked on the JeanMeche/angular repository, focusing on improving both functionality and documentation within a one-month period. Addressed a data flow issue in the Home component by correcting the import from HousingLocation to HousingLocationInfo, ensuring accurate display of housing location information. Updated onboarding materials and the first-app tutorial to reflect modern Angular input handling, replacing @Input() with input() and clarifying the use of .required(). Utilized Angular and TypeScript for code changes and Markdown for documentation updates. The work demonstrated attention to current best practices in Angular development and provided clearer guidance for new contributors through technical writing.