Matt Holtom is the founder and principal of Code & Iron, a custom software development shop in Toronto. The bulk of his client work is in Javascript, Ruby, React, and Rails. Former instructor at Bitmaker, and founder of Ruby Lightning Talks T.O.

Currently, he's playing with Arduinos and ultrasonic sensors to try and map a room. He's also loving ES6 and dipping a toe into Redux. He lives in Toronto with his fiancée and their two cats.

Way out of date technical posts can be found on his blog. Shorter rants and raves go on Twitter. Open source code for Matt and Code & Iron are on Github. Accounts on Hackernews and LinkedIn are rarely used.