[NicoJuicy]

Looks clean, although i'm interested in e-commerce, i'm mostly a c# developer. But would love to try out Elixir.

How long would it go to go from starting Elixir to modifying part of AviaCommerce for custom deployment?

[TIJ]

I would say 1 week of elixir basic familiarity should do it. There are nice resource in exercism for learning and solving problems in elixir.