Yashraj Jain developed and validated a data-safe asset deletion workflow for the lollipopkit/immich mobile app, focusing on backup-aware deletion and accurate asset count updates. Using Dart and Flutter, he implemented frontend logic and UI changes that restrict deletion to assets verified as backed up, reducing the risk of data loss and improving data integrity. His work included refining the asset selection process and ensuring the UI accurately reflects backend state, which strengthens user trust. Yashraj collaborated closely with backend and QA teams to validate backup semantics, demonstrating a thorough approach to cross-team engineering and robust mobile development practices.