During March 2026, Elkriefy developed the end-to-end mobile app scaffold for the RuView repository, focusing on scalable architecture and seamless integration of real-time data services. Leveraging Expo, React, and Zustand, he implemented core features including live data visualization, health metrics, and user settings, all connected to WebSocket and API services for continuous monitoring. The work included a robust design system, navigation structure, and state management, ensuring maintainability and future extensibility. Testing utilities were introduced to improve stability, and the codebase was structured for clarity and scalability. No major bugs were reported, reflecting a stable and well-tested release.