Multifunctional Fitness Smartwatch

I'm looking to develop a smartwatch specifically designed for fitness enthusiasts. The primary functionality should be robust fitness tracking, with a focus on running, cycling, and swimming.

Key Features Required:
- Fitness tracking as the main functionality
- Ability to track running, cycling, and swimming activities
- Advanced running tracking features: GPS tracking, heart rate monitoring, and distance calculation

Ideal Skills and Experience:
- Experience in wearable technology development
- Expertise in fitness tracking algorithms
- Proficiency in integrating GPS and heart rate monitoring sensors
- Strong background in software development for smart devices

Looking for a professional who can deliver a reliable and high-quality product.