Tutorial: Build your own Smart TV Using RaspberryPi, NodeJS and Socket.io Codementor Donald Derek is a conference speaker, an open-source advocate, a maker and an activist. He organizes, facilitates, and mentors startup events, and has also personally won several awards for his projects, including n!mp, a SoundCloud + Jamendo Music player with a web mobile remote app, and meeneeme, a Tamagotchi ga