Chris van Wyk
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.
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.
Rob spent 25+ 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.
Adam Patridge began developing software in 2000, with a current focus on Xamarin technologies growing from experiments writing programs for Windows Mobile 2003 devices.
Adrian leads the Xamarin University curriculum team who are responsible for designing and authoring the live and self-guided training 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.
Jesse began as a self-taught software developer and has been passionate about programming since a very young age.
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.
Calvin is the Director of Product Development at Eight-bot, and started using Xamarin way back when it was still MonoTouch and has been a supporter ever since.
Chris is a developer and consultant at Xablu where we help implement organisations' mobile strategy and offer training to employees.
Geert van der Cruijsen
Lead Consultant, Mobile Technical Architect
Geert van der Cruijsen is a Lead Consultant and mobile technical architect at Xpirit, a Dutch Microsoft consultancy firm.
Jason has been an enthusiastic user of Xamarin since it's MonoTouch roots. A Xamarin MVP and Microsoft .NET MVP, Jason works full time as a Xamarin developer, consultant, and trainer at Venado Technologies (http://venadotech.com/).
John is Mobility Technical Manager at Cellenza in Paris, France, and specialises on mobile development and cross platform softfware architecture.
José Manuel Montero
José Manuel has been working with Xamarin for years and is currently a Senior developer at DevsDna in Spain.
Marc is a Microsoft MVP, and is a Xamarin Enterprise Consultant and certified Xamarin University trainer at Xablu. He is a enthusiastic mobile application developer from Utrecht.
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.
Maurits van Beusekom
Maurits is a senior consultant and mobile developer at Xablu where he specializes in mobile application development with Xamarin and Azure.
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.
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.
Diane is a Bay Area local who loves the outdoors and helping Xamarin University students be successful using Xamarin technology.
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.
Mark is responsible for Xamarin University and is committed to creating a training experience that helps developers everywhere learn how to use Microsoft tools to build awesome mobile applications.
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.
Although I don't wear a cape, I've been saving the world from smelly code since as far back as I can remember. I enjoy developing in .NET and always strive to build incredible software.
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.