Justin Johnson


Need a hand with Keen IO? AirPair can help!

We’re huge fans of pair coding here at Keen IO — if you’re tackling something new, or even if it’s something you’ve done a thousand times before,


Developer Evangelism… what does it mean?

Over the past three years, I’ve put a lot of thought into how to approach and engage developer communities around the world. I’ve experimented with


Meet Justin, our developer evangelist

I’m very excited to be joining the team and be part of this awesome community. You will be seeing me at hackathons, tech events, on