How can I start backend development

Question

I am a front end developer have no idea about backend what should I do?

Answer 1

Check out Node.js use the MDN doc

Answer 2

Do some research and start learning and practising.

https://www.sololearn.com/discuss/2356994/?ref=app
https://www.sololearn.com/discuss/2736109/?ref=app
https://www.sololearn.com/discuss/2292167/?ref=app

Answer 3

OK nice