The problem
For perishable goods, the wrong delivery time meant an immediate return. The existing platform could not calculate stock and delivery capacity together.
Our approach
- A cart engine that evaluates stock and delivery capacity together
- Dynamic delivery-window calculation by region
- A single-page, three-step checkout flow
- 3D Secure payment integration with iyzico
The result
Customers can pick a realistic delivery window at the moment of ordering, and returns caused by the cold chain fell noticeably.

