I am an exec in a software company that builds 3D software for the mining industry. I am not supposed to code anymore, which If I did for a work, will not be able to feed my family with . Node-RED means I can still play with stuff at home. My house have been converted, like other nerds here, and I do the odd things for people. Go check out my docker images, and odd learnings I documented on http://github.com/iotplay .