Rhian Lewis is a software engineer and writer who has been deeply involved in the cryptocurrency and Web3 community since 2013, as the author of “The Cryptocurrency Revolution”, the founder of London Women in Bitcoin and the co-developer of altcoin portfolio tracker CountMyCrypto. She is a former digital journalist at The Times and Sunday Times. She is currently Developer Relations Advocate at Boson Protocol and her second book, Understanding Decentralized Finance, will be published by Kogan Page in 2023.