Pierpaolo, aka yrz, got involved in a number of opensource projects,
among them it's worth to remember mod_protection, jabber SMS and
He spent some years as a researcher for Hitachi Europe, Vrije University of Amsterdam...
Thomas Amberg (@tamberg) is a software engineer, founder of the Internet of Things startup Yaler.net and organiser of the IoT Meetup and 3D Printing Meetup in Zurich, Switzerland. As a regular at the MechArtLab hackerspace and at FabLab Zurich he works on DIY projects from the #OktoberfestOfThings Internet-connected Masskrug to assistive technology for elderly people.