Prototype hub
Every screen, grouped by module
Sixty-four screens across a member app, an operations console, and the proposal itself. Everything is clickable and every number comes from one 90-day synthetic dataset, so the figures agree wherever you look.
The tour is 14 steps and narrates itself — send this link to someone and it explains the product without you in the room.
The insight engine
The one screen that decides whether this product is worth building. Ranked lifestyle drivers with effect sizes in mmHg and honest confidence intervals — fitted in your browser from 90 days of readings, not hard-coded. One factor is deliberately withheld because its interval crosses zero.
Member app
41 screens · 2 filesDark by design: the two moments that matter are 06:40 and 21:00, both in dim rooms. A light-mode toggle lives in Settings.
Operations console
11 pagesLight, dense and desk-bound — a different physical context from the app, sharing the same tokens. The sidebar is the member app's canvas colour.
The proposal
9 pagesStack, modelling approach, data model, integrations, compliance, timeline, team, cost and roadmap — answering the brief directly rather than in a separate document.