Tobias Lütke is CEO and co-founder of Shopify, the marquee shopping cart system of the e-commerce industry. As a programmer Tobi has served on the core team of the Ruby on Rails framework and has created many popular open source libraries such as the Typo weblog engine, Liquid and Active Merchant.

As an internationally invited speaker, Tobi spoke on diverse topics such as startups, crowd-sourcing, and large server cluster performance optimization