Mobile Apps

Illustrative example

FitTrack

Mobile-first product shape: plans, streaks, and subscription upsells.

Not a customer case study. No measured results or attributed quotes.

React NativeExpoSupabaseStripe

Challenge

Mobile and backend flows drift when contracts and auth are not shared.

Solution

Shared API contracts, auth flows, and subscription logic via templates and quality gates.

What this shape uses

  • Client and server share one auth/subscription contract
  • Release checklist from quality gates
  • Mobile expert agent for RN/Expo stack decisions

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