Speaker: Lewis Tuff

(He / him / his)

VP of Engineering @Blockchain.com

Lewis is the Vice President of Engineering at Blockchain.com where he is responsible for the technology underpinning Blockchain.com’s services. As the 2nd engineering hire at Revolut, he scaled the team to 50+ and spearheaded the initiative to bring cryptocurrencies to Revolut. He built the first of its kind crypto offering within a challenger bank over the course of a couple of months and was responsible for bringing $300M+ trading revenue in due course. In March 2018 Lewis joined Blockchain.com as an engineering lead to be part of one of the most important companies in crypto infrastructure, rising to the Head of Platform Engineering as the company and industry grew. That same year he was included on Business Insider’s “35 under 35” in fintech. Lewis began his career building trading and risk technology systems at Goldman Sachs and UBS.

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Session + Live Q&A

A Guide to 81M+ Users: Building Scalable Blockchain Applications

Enterprise blockchain projects more than doubled from 2019 to 2020, and industry analysts expect use cases to keep growing at the same pace year after year. Despite blockchain technology moving beyond hype, the technology still has a ways to go before mass adoption and building these products is easier said than done. With Blockchain.com valuing at $5.2B+ and the number of wallet users continuing to rapidly grow, Lewis will discuss how to build high-performing blockchain applications aligned with company growth—from the challenges companies face when building products on top of blockchain and how to overcome them, to best practices to achieve and surpass user milestones.


Wednesday Apr 6 / 02:55PM BST (50 minutes)


Abbey, 4th flr.


Enterprise Blockchain




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