- Controllers: app/Http/Controllers/Api/V1/{Company,Customer,Driver,Admin,Guest}/
- Form requests validate input; resources shape JSON responses
- Services hold business logic (OrderService, BillingService, DispatchService, WalletService, FinixService)
- No registered Eloquent observers; side effects via EventServiceProvider
- Enums in app/Enums — always use cases, not raw strings
Backend Architecture
Controllers, services, events.