Rhian Lewis

Technology Consultant

Rhian Lewis is a freelance software engineer specialising in test automation who has worked on projects for some of the world’s best-known brands since 2009. She has been deeply involved in the cryptocurrency and blockchain community since 2013, as the co-developer of altcoin portfolio tracker CountMyCrypto and the co-host of London Women in Bitcoin.

She writes about blockchain tech at medium.com/@rhian_is and is a regular speaker on the subject, especially in the context of testing.

She is an instructor for the B9Lab.com Ethereum QA Engineer course.

My Sessions

Full day workshop

Testing and debugging blockchain applications


Blockchain technology is more than just a buzzword. Every month, more and more companies are starting to develop real-world use cases with distributed-ledger technology. Although Bitcoin – the best-known blockchain application – has been around since 2009, this is still a very new area of software development, and the landscape is changing rapidly, making it […]

Blockchain Full Day Tutorial