Worked across Nextcloud/documentation, Immich, and Nextcloud/Notes repositories to enhance user experience and streamline onboarding. Updated user-facing documentation in Markdown and RST to clarify iOS CalDAV/CardDAV setup and KDE Online Accounts integration, reducing support friction for new users. In Immich, contributed Vue.js-based guidance to the FAQ, advising users to disable iOS Low Power Mode for improved background functionality. Addressed a UI accessibility issue in Nextcloud/Notes by adjusting theme variable assignments, ensuring note captions remain readable under custom themes. Demonstrated a collaborative approach to cross-repository improvements, focusing on documentation, front-end development, and iOS-specific user experience challenges.