Badr bellaj | Devoxx

Badr bellaj
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From Mchain

Bellaj Badr is Blockchain Architect and the CTO of Mchain a blockchain software company based in UK. He acts also as consultant and a third-party expert, offering strategic and technical consulting for many big companies and banks. Mr Bellaj is the author of a technical book entitled blockchain by example.


archisec Architecture & Security

Building payment application using Facebook's Libra cryptocurrency

Deep Dive

Have you heard of Facebook's libra? Libra is a digital-only cryptocurrency (like Bitcoin) created by Facebook. This global blockchain-based currency is intending to bank the unbanked and facilitate low-fee money transfers globally. In this talk we will discover what's is Libra, how it works and how a developer can use its API to build a P2P payment application.