Looking for a Scala Developer who can work with Docker and Playfab API

We are purchasing assets to a collectible card game that includes the sale of Artworks, writing, code, marketing materials, game design documents, etc.

For the server side of the game - the code is in Scala, the developer needs to know Scala (language) and Docker (standard tool for Scala) as well as the Playfab API.

We are currently looking for a competent Scala developer who has worked with Docker to:

1. Learn the playfab API (if you aren't familiar with it already)
2. Get on a call with the developers I'm purchasing the code from and understand the codebase in-depth.
3. Reproduce the setup on our playfab servers