Position: Ruby / Ruby on Rails Developer
Category: Ruby
English level: upper
Years of experience: 5

Building and scaling complex technical systems based microservices architecture.
A Ruby on Rails developer with over 5 years of commercial experience in high-performance web application development.

Ruby - 5 years of experience 
Ruby on Rails - 5 years of experience 
SQL – 5 years of experience 
JS - 5 years of experience 
React - 4 years of experience 
HTML/CSS - 5 years of experience
Interesting projects, professional growth, self growth.