We’ve written code in Rails and AngularJS. Shitloads of it. And we’re really proud of what we’ve been able to build with it.

But as our code-base grows, we find ourselves looking for something better. Something that will allow us to refactor our core data models fearlessly. Something that doesn’t break when a new developer makes his/her first change. Something that doesn’t require us to maintain an 80%+ test coverage. Something that doesn’t result in “oh, that’s just a bug in the JS layer, but the API is correct”

We believe, that “something” could be Haskell.