Design a Food Delivery Service · System Design Interview

Design a Food Delivery ServiceDesign the service behind a food delivery app: browse restaurants nearby, place an order, and follow it from the kitchen to the door.What it has to do

List restaurants that deliver to the customer's location

Place an order from one restaurant and pay for it

Follow the order's status and the courier's position until delivery

Scale

Orders per day: 10 million

Active restaurants: 500 thousand

Out of scope

Courier dispatch optimisation

Payment provider internals

Restaurant menu editing

Ratings and reviews

Practise this challengeAll system design challenges

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