I’m Rui Oliveira, ham radio operator with callsign CR7ALW. I’m mastering in engineering physics and since very young I am dedicated to science and technology. I’ve been in technology challenges like F1 In Schools, the FLL – FIRST LEGO League, and Robotop. Since 2015 I’m a ham radio OP. I am a REP member, which is the national ham radio association. Recently I’ve been also working as a “junior” researcher at CAP (Center for Applied Photonics) at INESC-TEC, where I work on imaging, LASERs and fiber optics.