As part of the XRTK project, we're creating the best-mixed reality toolkit available, ensuring creators can focus on just their content and letting the framework handle the technical trickery to enable seamless deployment to as many platforms as possible.

I also run/support a selection of other projects related to game development, from Supporting Monogame and XNA content to Microsoft run open-source projects.
(Such as the awesome Fizzyo project, building games for kids with Cystic Fibrosis - https://github.com/Fizzyo)

I also host all the presentation and demo content I produce for east reference from all my speaking engagements.

Got a question, just ask and I'll be happy to answer or point you in the direction of someone who can.