Hello... I am Carlos... I'm Computer Science Engineer with about 20 years of experience in software projects with microcontrollers (C, C++, Assembler in PICs and Arduino), Windows PC software (C, C++, Qt) and extensive hardware experience (digital circuit design, testing and debug). Web development (LAMP, Joomla, Wordpress, etc.), Knowledge on robotics, drones and RC (Remote Controlled) gear. Working now as freelancer designing IoT things, including all steps (from concept, to final product. Including but not limited to circuit design, PCB design, software/firmware, UI design, writing, debug, etc.).