Payment System: Survival Guide [ukr]

Talk presentation

In our talk, we will discuss the architecture of the payment system and the transaction flow, how it should work, and how it works in reality.

Using the example of the hype around Ukrposhta stamps sale, we will see the real problems faced by our system and other financial companies and banks in the Ukrainian fintech.

Also, we will learn how to deal with bottlenecks and tune them in our architecture and critical system components step by step.