Cross-Platform Food Ordering App Development

I'm seeking an experienced mobile app developer to create a food ordering app for both iOS and Android platforms.

Key Requirements:
- Intuitive UI/UX for seamless food ordering experience
- Secure payment integration
- Real-time order tracking
- Restaurant and menu browsing
- User account management

Ideal Skills and Experience:
- Proven experience in developing cross-platform mobile apps
- Strong portfolio showcasing past work, especially in food or e-commerce apps
- Expertise in secure payment systems
- Knowledge of UI/UX design principles
- Experience with real-time data processing

Please include detailed project proposals and past work in your application.