We WATCH

The Jockey Club We WATCH Healthy Lifestyle Project is Hong Kong's first public health initiative to apply lifestyle medicine to combat chronic diseases among middle-aged adults. Running from 2023 to 2025, this groundbreaking project aims to engage over 20,000 individuals in health-risk screenings.

I played a key role in enhancing the We WATCH mobile app, which is used by all project participants for screening and regular health monitoring. My work focused on improving usability and performance through various client-facing features. A large focus was placed on integrating and visualizing health data collected from users' smartwatches, including heart rate, steps, SPO2, calorie consumption, and sleep patterns.