Rob spent 20+ years as a web developer, primarily on the Microsoft stack. He then started dabbling with MonoTouch and was hooked once again, this time on mobile development.
Chris fell in love with mobile development when Xamarin was still MonoTouch. According to him it’s the perfect developer toolset too create applications that delights users across mobile platforms.
A developer, author and trainer; Glenn started coding 30 years ago and enjoys writing iOS and Android apps.
Jason has had a varied career as software developer and architect, entrepreneur, nutrition guru, and US Marine.
Jesse began as a self-taught software developer and has been passionate about programming since a very young age.
A veteran software developer and weekend aviator, Judy McNeil brings her passion for technology and teaching to Xamarin University, illustrated in her upbeat, dynamic class sessions.
Kym has a passion for new technologies, hand crafted apps, and coaching developers.
As a long-term .NET developer with a passion for mobile apps, René has passion for smartphones. Today, he helps others successfully create true cross-platform apps.
Adrian leads the Xamarin University curriculum team who are responsible for designing and authoring the live and self-guided training courses.
Mark is a reformed language-lawyer who is happier building apps than debating when the C# spec changed to allow bool in switch statements. He currently writes Xamarin University curriculum for both the live and the self-guided courses.
At Xamarin University, Helen authors courses for instructor-led and self-guided learning, and keeps up on different ways to make technical content fun and engaging.
Adam Patridge began developing software in 2000, with a current focus on Xamarin technologies growing from experiments writing programs for Windows Mobile 2003 devices.
Michael Stonis is a partner at Eight-Bot, a software consultancy in Chicago, where he focuses on mobile and integration solutions for enterprises using .Net.
Lead Consultant, Mobile Technical Architect
Geert van der Cruijsen is a Lead Consultant and mobile technical architect at Xpirit, a Dutch Microsoft consultancy firm.
Founder & CEO
Mark specializes in implementing clients' visions for their customer’s business needs and implementing those visions into realities with mobile and web based software solutions.
Principal Architect, Mobile Expert
Rob Ringham is a Principal Architect with Infusion, focusing on enterprise mobility.
Roy specializes in software architecture and development for mobile solutions using the Azure and Xamarin platforms.
VP of Education Services
Bryan Costanich is the Vice President of Education Services at Xamarin and heads up both Xamarin University and the Documentation team.
Director of Training and Curriculum
Mark leads the training and curriculum teams, helping to craft the overall experience of Xamarin University.
Training Program Manager
Karina manages various programs and supports the training team to ensure students have the right resources to become success Xamarin mobile developers.
Diane is a Bay Area local who loves the outdoors and helping Xamarin University students be successful using Xamarin technology.
Samir is involved with many of the day to day business operations surrounding Xamarin University, supporting trainers and students to create the best possible learning environment for Xamarin developers.
Sr. Software Engineer
Adam Dunn has over 15 years of software development and architecture experience.
Sr. Software Engineer
Brian is a seasoned technical veteran who has spent over 15 years architecting, leading, and developing solutions across various technology platforms for data, server, web, and mobile.