In what language should I write this software?

Question

Freelance

I want to create a task on freelance.ru. Need to rewrite Node.js script. 700-1000 Websockets WSS connections through different Socks4/5 proxies, linking through Mysql. But then a logical question arose, on what to ask to write?
PS: I fought with node.js, everything rested on the fact that node.js sits on one core and starts to fall off from its stupidity. Modules are all old, etc.
PS2: Tired and no free time. Great weekend. Who is interested in my wrestling, the last questions in my profile

Answer 1

nodejs
C
Java
golang

Answer 2

on th

Answer 3

Take Erlang.
www.ostinelli.net/a-comparison-between-misultin-mo...