Senior Scala Developer
Scala developer for over 8 years, active in Polish Scala community. Curious about making the code correct by design. Author of blogposts, presentations and "Things you need to know about JVM (that matter in Scala)" e-book. Co-author of Chimney type-mapping library, who sometimes also contribute to other OSS projects.
In this presentation you will learn the source of your issues, and a third way - sanely-automatic derivation which is fast to compile, fast to run, and easy to debug by its users.
Nicolas writes code for JPMorgan, where we use Scala to make some very complicated things seem very simple.