I'm seeking an experienced mobile app developer to create a food delivery app for both iOS and Android platforms. The app should include: Core Features: - User registration and login - Order tracking - Payment gateway integration Design: - Unique, custom design required Ideal Skills and Experience: - Proven experience in developing cross-platform mobile apps - Expertise in implementing secure payment gateways - Strong UI/UX design skills for creating unique app interfaces - Familiarity with order tracking systems Please provide examples of similar projects completed.