Technology is my world. IOS, Android, Java, flutter, Oracle and SQL Server: I love it. Wearables, smartphones, streaming media devices, IoT and machine learning: I like it. I use Macs on a daily basis. I worked in computer support between 2000 and 2005. In 2005, I started in development systems with Coldfusion using Fusebox and Model-Glue, Ajax and Adobe Flex for 3 years in my own company. Since 2010 I work with Java Web using Spring, JSF+Primefaces and actually I am developing react a little bit. Also, I develop Android apps using the Android Studio and study a bit about react-native. In 2016 I knew the 4.0 industry world. BigData, Traceability and Labels in GS1 patterns connected with a industrial machines and IoT. A lot of java patterns and old technologies like vb and basic. In 2018 I started a next step and I started to work with Flutter and Kotlin at the most disruptive fintech in the world.