Fyvra

Structure for the way you actually live

Fitness app shipped from concept to live product

A mobile-first recomposition app with training, nutrition, billing, and AI coaching. From product idea to live subscriptions at fyvra.app.

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Core product areas
5
AI modes
Ask + Update
Status
Live
Platform
Mobile-first

Overview

Fyvra helps people recomp with structure that fits real life: training, food, supplements, shopping, and weight in one calm app. The hard part was scope. I made a broad product feel simple and shipped real accounts, billing, and AI people would trust.

What I delivered

  • Product design and UX architecture
  • Guided setup and plan preview flows
  • Training, food, weight, and settings areas
  • Clerk auth and subscription billing
  • AI coaching with review-first plan updates
  • Withings smart scale integration

Stack

Next.jsNeon PostgresClerkDrizzleVercel AI SDKTailwind CSSPlaywright

01

The challenge

One product had to cover personalised training, nutrition, supplements, shopping lists, and weight tracking. The UX had to feel simple. It had to launch as a paid subscription business, not a prototype.

02

What I built

I led product design and build: guided setup, plan previews, training logs, meal planning, shopping lists, Withings scales, Clerk auth, subscriptions, and an AI coach with review-first plan changes. Built on Next.js, Neon Postgres, and Vercel.

03

The result

Fyvra is live with paying subscribers, signed-in accounts, and AI plan updates in production. A full product people use every day, not a landing page.

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