wearables throw a flood of numbers at people. i shaped the product around measure, score, explain, coach: one wellness score with its drivers, key metrics vs weekly average, sleep breakdown with sleep debt flags and an ai health coach built on the user's own data.
wellness app that blends sleep, activity and recovery data into one daily score, with ai insights that explain what changed and what to do next. i designed and built it end to end, from the scoring model to the dashboard.