Smart Hydration Dashboard
A real-time dashboard that turns raw bio-impedance readings into hydration metrics people can act on.
Raw bio-impedance is noisy and unfriendly. The dashboard's job was to translate it into hydration metrics that made sense to two very different audiences at once: thirty-plus test users tracking their own numbers, and the seven-person engineering team diagnosing the sensor behind them.
Alongside the hardware team, the UI had to stay faithful to what the sensor was actually measuring. No prettier-than-true curves. User testing against the previous interface showed a 40% improvement in data clarity and usability, and the high-fidelity Figma prototype and interaction guide were adopted as the reference interface for the company's upcoming pilot trials.