Apple Wallet Backend Developer

We're building an Apple Wallet pass system for a travel protection product. The pass lives with the traveler across a multi-day trip, with scheduled Live Activity sessions + APNs updates. Apple only for MVP, Google later. Full spec + detailed trial plan shared after initial screening. Before you apply Have you actually shipped .pkpass with APNs updates? Show proof. Trial (week 1) Validate Poster Event Ticket acceptance, LA session lifecycle, re-trigger pattern, mid-session override, APNs field/image updates, pre-trip relevance stacking. Needs iPhone 15/16 Pro on iOS 18+. Deliverable: findings report. Not staging, not OpenAPI, not Stripe wiring (those come later). MVP (if trial goes well) End-to-end customer journey: Stripe webhook → trip registration (POST to our insurance fulfilment API) → .pkpass generation → unwrap page → 5 PassKit web service endpoints → session-based Live Activity → notification scheduler → transactional emails. Stack Vercel serverless (Node or Python), Supabase/Neon, Resend/Postmark, Vercel Cron or Inngest, Stripe, Sentry.