Roberto Sonnino - MSFT

Roberto Sonnino - MSFT robertos Software Developer, UX Enthusiast

Niner since 2011

I'm a Brazilian Software Developer working on the Surface Hub team.

I'm passionate about good user experience, natural user interfaces, and currently work with Windows app development.

I've also been busy competing in the Imagine Cup, a technology competition organized by Microsoft with more than 300,000 students from all over the world. I've participated in the world finals every year from 2005 to 2009 and in 2011, winning the 1st prize in 2006, 2007 and 2009 in various categories.

I keep a blog (in English and Portuguese) at and a webcast about WPF and Silverlight (in Portuguese) at