Piotr MoczuradPiotr Moczurad develops Aleph Zero blockchain software and teaches smart contract development in ink! and Solidity.3 talks by Piotr MoczuradSmart Contracts in Ink!: Not Only for Solidity Developers | Piotr Moczurad - Aleph ZeroSafe and Robust Smart Contracts in INK | #Workshop Ethereum Brasil + Aleph Zero (EN)Safe and robust smart contracts in ink! with Piotr Moczurad