Cross-Platform Digital Identity App (React Native & Firebase) Designed and implemented a cross-platform mobile frontend architecture for a secure digital identity and passport management application. Key contributions included: - Designing a cross-platform frontend architecture using React Native and TypeScript to support iOS and Android from a shared codebase. - Implementing core application screens such as Dashboard, Digital Passport, Profile, and QR-based verification flows. - Integrating Firebase Authentication for secure user login and session management. - Using Firestore real-time listeners to reflect identity status updates instantly within the app UI. - Implementing biometric authentication (Face ID / Touch ID) and secure local storage for sensitive session data.