React, HapiJS, RethinkDB, Node and Haskell. That might be the coolest stack ever. Do you have any FOSS project on Github?
No projects under the Lumi name yet, but our team contributes to many FOSS projects and also have their own interesting projects such as Purescript by Phil Freeman who recently joined the team: https://github.com/purescript/purescript
That's really nice. Sounds like a very experienced team too.
been a nodejs dev for years but I've recently found react, typescript, elixir and rust more to my liking with python for ML stuff.