CS50: Introduction to computer science :
https://www.edx.org/course/introduction-computer-science-harvardx-cs50x
Flutter development course :
https://www.udemy.com/course/learn-flutter-dart-to-build-ios-android-apps/
Solidity :
Don’t have one to link sorry 🙁
Telegram group:
https://telegram.me/Peepl_Network
Cointelegraph article:
https://cointelegraph.com/news/city-of-liverpool-takes-interest-in-blockchain-powered-food-delivery-platform