Jared Heinrich contributed backend development and refactoring work to the samuelhilpert/eduvmstore-ui repository over a two-month period. He updated the backend API connectivity by changing the base URL and port, ensuring stable communication and reliable data submission for instance creation. Jared also improved maintainability by refactoring a core function, renaming fetch_favorite_app_templates to get_favorite_app_templates throughout the codebase, and updating related tests and UI components to maintain consistency. His work focused on Python and API integration, emphasizing code convention and reliability. The changes addressed both technical debt and operational stability, reflecting a methodical approach to backend engineering tasks.