Node.js is fine. I'm currently contracting for a major company which is using Node.js in production and it's been great. I've worked on Python backends at my previous startup and I can say that Node.js faster to develop with.
Linkedin also uses Node.js and they found a 50% increase in development speeds as a result after making the switch a few years ago.
Linkedin also uses Node.js and they found a 50% increase in development speeds as a result after making the switch a few years ago.