If I were you I'd explore a language that goes beyond those low level concurrency constructs because they can be extremely tricky to get right. Clojure and Elix

If I were you I'd explore a language that goes beyond those low level concurrency constructs because they can be extremely tricky to get right. Clojure and Elixir would be my top choices and the final choice depends on the kind of system you're trying to build.