I'm seeking a skilled developer to create a secure money deposit and withdrawal app with balance tracking. The app must support both iOS and Android platforms. Core Features: - Money deposit - Money withdrawal - Balance tracking User Authentication: - Biometric (fingerprint/face recognition) for secure access Ideal Skills and Experience: - Experience in developing secure financial apps - Proficiency in biometric authentication integration - Knowledge of iOS and Android development - Strong background in UI/UX design for mobile applications Please provide examples of similar work done and a brief overview of your approach.