I am a computer science tutor, I teach (among others) Scala, LISP, Haskell, Prolog and Algorithms.
I have done many projects like this, and I'm one of the top Scala developers, and you can check by clickinFlere
I am a data sceintist with an e commerce company and recently built a recommendation system for their products usind scala in apache spark and MLlib. I can help you out in your scala project. Share the detail of Flere