How one can become a successful web developer?

Answer 1

https://www.sololearn.com/Discuss/617443/?ref=app

Basically improve your skills, create and take care of your portfolio.
Take care of your social profiles (LinkedIn in particular).

The hardest part is getting some references in order to be recommended from someone to someone else.

Answer 2

Work harder, practice every day, take brake, eat food then start to practice