Full Stack Ruby on Rails Developer (15+ yrs), Remote Contractor (12+ yrs)

I have been working on web application development since 2005. I became a pure Ruby on Rails engineer from 2008. After a few years of working in office, from 2011, I started to work remotely for US client or company as full-stack web engineer, I did a lot of projects using frontend and backend technologies in last decade. Starting from 2015, React.js became my second favorite tech stack after Ruby on Rails stack.

In past 18+ years of my career, I anticipated on 40+ different kinds of web systems, I contributed to some open source projects (e.g. react_on_rails and langchainrb etc), I like to share my skills and knowledge with other people in offline meetups, I often study online courses.