Samsung holds the #1 global market share position in mobile phones, TVs and refrigerators, and has deployed over one billion connected devices. Increasingly, however, it is the software applications on those devices (instead of the physical characteristics of the devices themselves) that differentiate Samsung products. As Samsung evolves and grows its software application portfolio it is migrating those applications to a Node.js and Docker-based backend platform, designed to support over 100 million daily users accessing 100s of petabytes of data,. This presentation will provide a detailed overview of Samsung's Node.js and Docker-based architecture, lessons learned and challenges that remain, plus insights into Node.js-based, IoT apps coming to a Galaxy near you (in the not too distant future).