Shared product surface
Expo Router keeps core workflows consistent across web and native clients while preserving platform-specific scanning features.
Cross-platform commerce
Landon Pole Rental
An iOS, Android, and web rental platform for inventory, payments, agreements, staff operations, and time-sensitive waitlists.
StatusLive production system
PlatformsWeb, iOS, Android
RoleProduct owner and full-stack engineer
SourcePrivate repository
DemoFictional read-only tenant
The product
Built around a real workflow.
The application manages the complete rental lifecycle: onboarding, role-aware access, inventory discovery, checkout readiness, pickup approval, recurring billing, returns, refunds, and legal agreement artifacts. The same Expo product surface runs across native and web clients.
- Inventory, QR and serial scanning, rental cart, staff pickup and return verification, discounts, refunds, and invoicing.
- Organization-scoped roles, Better Auth sessions, Stripe Connect and scheduled billing, and immutable agreement artifacts.
- Self-hosted web delivery on primary/failover Linux servers, with the API and data layer running on Cloudflare Workers, D1, and R2.
Architecture
From user action to production service.
A public, high-level view of the system. Credentials, private data, deployment identifiers, and source code remain protected.
01Athletes + staff
One Expo Router product for web, iOS, and Android
→02Web + Cloudflare API
Self-hosted web failover plus Workers business rules and scheduled jobs
→03Identity + data
Better Auth, organization roles, D1 records, and R2 documents
→04Payments + messages
Stripe, Postmark email, and push notifications
→05Operations
CI checks, migrations, deployments, and mobile releases
Technology stack
TypeScriptExpo RouterReact NativeCloudflare WorkersD1R2StripeBetter AuthPostmark
Engineering decisions
What makes the system hold together.
Explicit rental state
Pickup approval, active rental, pending return, and verified return states make billing and inventory behavior auditable.
Durable evidence
Signed agreements produce retained records and immutable R2 artifacts with integrity checks instead of relying on transient UI state.