I'm looking for a skilled mobile app developer to create a comprehensive diary app for a driving school. The app needs to be developed for both iOS and Android platforms. Key functionalities include: - Scheduling appointments - Tracking driving lessons - Generating progress reports Additionally, the app should allow instructors to log in and update their availability. Ideal skills and experience: - Proficiency in mobile app development for both iOS and Android - Experience in building scheduling and tracking functionalities - Ability to implement user authentication and login systems - Strong UI/UX design skills to ensure a user-friendly interface Please provide examples of similar work done.