React Native Developer for Fitness MVP

Vytali is an adaptive training app that builds a personalized plan around Google Calendar and adjusts automatically when life changes or sessions are missed. We need an experienced developer to turn an AI-built prototype into a functional MVP quickly. Scope includes onboarding for goals, level, and availability; Google Calendar read/write for free slots and sessions; a coach-defined plan engine; and wearable sync with Apple Health, Garmin, and Strava. Long term, the app will support training, nutrition, supplements, gear, and recovery. Please include links to live apps with health/wearable integrations, your suggested tech approach, and a timeline with fixed-price milestones. Start your proposal with "Vytali".