Elixir has some case studies written up on its official site. https://elixir-lang.org/cases.html https://elixir-lang.org/cases.html Also there's https://elixi

Elixir has some case studies written up on its official site. https://elixir-lang.org/cases.html https://elixir-lang.org/cases.html Also there's https://elixir-companies.com/en https://elixir-companies.com/en