First, we wont work if you don't speak english,
You have to be in expert of React, to upgrade from 15 to latest. But you will be facing with webpack, webpack cli and babel config problems. Therefore you must know all of these. So be aware before respond. Thanks!
24 freelancers estão ofertando em média $148 nesse trabalho
⭐⭐⭐⭐⭐ Very interesting ⭐⭐⭐⭐⭐ Hello, how are you? Professional Web developer with 7 years and experienced with node react I m ready right now and will make good job for you. thanks.