Mario Pino Uceda, a freelance full stack web developer, blockchain developer and system admin that lives in Seville, Spain. Full stack developer and sysadmin learning blockchain tecnologies, debian lover and DIY enthusiast! I'm a passionate about Open Source, in special GNU/Linux, and breakthrough technologies like Blockchain. My favorite distro is Debian GNU/Linux, although I used to work with many others. I'm a Red Hat Certified Engineer.