E-commerce & payments

Design problems

Carts, bookings, flash sales and money.

1. Design checkout and cartMediumDesign problemPremiumSoon
2. Design a flash saleHardDesign problemPremiumSoon
3. Design a payment systemHardDesign problemPremiumSoon
4. Design Ticketmaster (BookMyShow)HardDesign problemPremiumSoon
5. Design a hotel booking systemMediumDesign problemPremiumSoon
6. Design a price trackerEasyDesign problemPremiumSoon