Fernando Cejas is an @IBM Developers Advocate focused on Cognitive Computing and Mobile Platforms. @SoundCloud Alumni, he has worked for several companies in a wide variety of projects in J2ME, C-Sharp, Java, PHP, Ruby, Scala and Kotlin in different contexts: social networks, NFC/RFID hardware solutions, E-commerce and music platforms. He has been involved in Android since its appearance and currently, as a part of his job, he advocates developers by exploring new technologies, speaking at conferences and sharing knowledge.