Matias Woloski is a software architect who specializes on identity and cloud computing. Matias is a co-founder of Auth0. He has more than 10 years experience designing and developing software and helping companies to take advantage of emergent technologies. Throughout his career Matias worked closely with various groups within Microsoft to drive the early adoption of emerging elements of the Microsoft platform. He is also a frequent speaker at industry events and academic forums in United States, China, Argentina, Mexico and Chile. During 2009 and 2010, he co-authored three books in joint with other industry experts about Claims Based Identity and Access Control and Cloud Computing. His blog located at, focuses on identity, cloud computing and architecture.