Jeffrey Roe is a software/hardware engineer from Ireland. He builds public transport systems and lectures in the design innovation department at Maynooth University. In his free time, he loves to experiment with bubble machines, bone conduction technology, IoT devices, and anything that involves LEDs. As a firm believer in the power of making and creativity, Jeffrey co-runs Dublin Maker, an annual festival that showcases the best of the maker community. He is also heavily involved with Tog, Dublin’s hackerspace, which provides a collaborative environment for people to work on their projects. He is also an amateur radio enthusiast, constantly exploring new ways to integrate technology into his projects.