I'm seeking a skilled front-end developer to create a mobile app for scanning and verifying QR codes. The app needs to be accessible on both iOS and Android platforms. Key Requirements: - Functionality to scan and verify QR codes - Integration with backend services Ideal Skills and Experience: - Proficiency in React Native or similar frameworks - Experience with mobile app development for both iOS and Android - Familiarity with AWS and MariaDB - Strong background in Python. Please provide examples of similar work done.