Katharina Kaiser enhanced the 4Science/dspace-angular repository by addressing a critical issue in the submission form’s read-only field visibility. She updated the field-parser logic in TypeScript to ensure that SubmissionVisibility was correctly respected across all submission scopes, replacing outdated SectionVisibility references. This fix improved data integrity and user experience by reducing submission errors and clarifying permission handling throughout the form workflow. Katharina’s work demonstrated a strong command of Angular and front-end development, focusing on maintainable, scope-aware visibility logic. The solution delivered a more reliable submission process and laid a foundation for future stability in the application’s form handling.