Nutrition Tracking Mobile App Development

I'm seeking an experienced mobile app developer to create a nutrition monitoring app for a fitness startup.

Key Features:
- Primary function: Monitor nutrition and diet
- Essential feature: Meal planner
- Integrations required: Fitness tracking apps

Ideal skills and experience:
- Expertise in mobile app development, especially in nutrition and fitness domains
- Strong experience in building meal planner functionalities
- Familiarity with integrating third-party fitness tracking apps
- UI/UX design skills for a user-friendly interface
- Knowledge of data privacy and security, especially in health-related apps

Please provide past work samples and relevant experience in your bids.