My name is Jean Niklas L’orange, and this is my website. On this website you’ll usually find my blog posts about data structures – mostly immutable ones – and some other unusual experiments that are typically conducted in Clojure or Go.
Outside of this website you can usually find me on GitHub under the username hyPiRion. There you will mostly see me responding to issues in the Leiningen issue tracker, but I can also be seen working on other kinds of projects too.
I am working for Maritime Optima, where I work on route planning and vessel fleet/cargo optimisation for the shipping industry. Feel free to get in touch if optimisation problems or general algorithm problems is your thing! :)
My email is
hypirion at this domain (