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How card payment works: participants, protocols, services

event

The meetup will take place at Google Meet.
To receive the link, please register on the website

, February 5 , 20.00 GMT+3

  • How payments are arranged "under the hood": the main participants are the issuing bank, acquiring, terminals
  • How Bank cards work: EMV, Authorization, and messaging between banks (ISO 8583)
  •  How contactless payment works: NFC from card to terminal
  • Practice: we issue an H&S Skills payment card and make an NFC payment in real time, and of course we will print a receipt confirming the payment
  •  Analysis of the technical implementation: services are mainly in Go, a little Java


Speaker: Pavel Gabriel, a fintech engineer with 20 years of experience. He developed payment systems, and is now engaged in processing bank cards. He works with EMV, ISO 8583, NFC, writes open-source libraries on Go and shares his practical experience.

To get a link to the meetup, please register on the website
, Join the H&S Skills community on Telegram

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