I'm the engineer mentioned here. Its nice people actually remember my startup. :) Facebook is definitely a place that lets engineers run with ideas, and it is

I'm the engineer mentioned here. Its nice people actually remember my startup. :) Facebook is definitely a place that lets engineers run with ideas, and it is that environment that allowed us build this out as something engineer created, designed, and driven. I will acknowledge the PMs on the relevant product teams were all great to work with at the points they became involved and understood the problem we were hoping to solve here.