[azrazalea]

> Clojure is untyped, I hear many people praising it but I don't know any big project done in Clojure.

Not sure your standard of big, but:

1. Most of Climate Corporation's (https://climate.com/) backend is written in clojure and they deal truly massive amounts of imaging data and parse/munge it to be useful for their applications.

2. Various places using clojure for various things without details but some of them are likely big https://clojure.org/community/companies and http://dev.clojure.org/display/community/Clojure+Success+Sto....

I'm sure people with first hand experience will chime in too.