Hi there 👋, I'm Dan I'm a Kotlin enthusiast and aspiring mountaineer I like to tinker with Kotlin when I'm not exploring the beautiful Canadian Rockies. My open-source projects: Performance-oriented data structures for Kotlin which achieves performance and efficiency that might appear impossible at first glance. Popular articles that I wrote: Kotlin: A massive leap forward Kotlin avoids entire categories of Java defects Java Streams vs. Kotlin Sequences A mentally-efficient multiplication algorithm Impossible Algorithm: Computing income tax in constant time