Javier Becerra Elcinto received his PhD in image processing from the Université de Bordeaux in 2006. In 2010 he started working as a self-employed developer working with Python and C++, and in 2014 he cofounded Panoimagen S.L. There, he has continued to develop software for industrial and precision agriculture applications. Javier lectures regularly on scientific programming in private companies and several Spanish research institutions.

Marcos Perez Gonzalez works in the treatment of multimedia document databases with Python. Previously, he had been using it as glue between projects and technologies for more than 10 years. At the beginning of his career, he used Python for embedding purposes and multiplatform GUI programming.

He is a member of the Python Spain association and the Python Madrid meetup. Moreover, he has been a member of the board of directors of the Spanish Association of Computer Engineering.

He holds a master's degree in computer engineering from the University of Valladolid.

Bryson Tyrrell is a systems development engineer at Jamf in Minneapolis, Minnesota. In addition to the responsibilities of his role, Bryson has spoken at various IT conferences (including the Jamf Nation User Conference, Penn State MacAdmins, Mac Admins and Developers UK, and Atlassian Summit) and maintains a number of open source tools for the Mac admin community on his GitHub account.