Build a food delivery marketplace for a campus, office park, or single town with these features:
1. Three sides in one build: customer app, restaurant dashboard, and courier app, all mobile-first.
2. Restaurant onboarding: claim a listing, upload menu photos, and let AI convert them into a structured, priced menu the owner approves.
3. Browse by restaurant and cuisine with photos, ratings, delivery time estimates, and open or closed status.
4. Cart and checkout with item customizations (extras, spice level, notes for the kitchen) and Stripe payments.
5. Live order states the restaurant and customer both watch: confirmed, being prepared, out for delivery, and delivered.
6. Courier flow: accept an available order, get pickup and dropoff addresses, one-tap navigation, and delivery confirmation with a photo.
7. Order routing that assigns couriers by distance and current load, with a fallback queue when nobody accepts within a timeout.
8. AI upsell engine: suggest add-ons and combos based on cart contents, and AI-written menu descriptions cleaned up from messy handwritten menu photos.
9. AI support assistant that resolves where-is-my-order and refund questions from live order data, escalating edge cases to a human queue.
10. Restaurant dashboard: hours, menu editor, prep time estimates, order queue with sound alerts, and daily sales reports.
11. Courier earnings screen: per-drop payouts, tips, and weekly totals.
12. Admin dashboard: restaurants live, courier supply vs demand by hour, average delivery time, refund log, and revenue by commission.