Position: Full Stack Web/Mobile Developer
Category: Node.js
English level: upper
Years of experience: 6

As one of public, you can look at this website for searching soundtrack for the movies/tv, the project was moved from PHP to MERN stack with adding some features, and third-party api integrations (Spotify,Itunes, Youtube) I worked on it as a Node.js backend developer
The link to site
https://www.what-song.com/

Also worked as full-stack on the local apps for hardware producer, like OTA server, with the full OAUTH2 flow, admin panel, push notification service, location tracking service by beacons, etc.
Hi, I'm full-stack from Russia with a lot of experience in the commercial development of cross-platform applications with responsive design. 
I know how to work with Node.js with a high load. Integration of any API. I work with existing applications and develop them from scratch.

List of technologies: 

BACKEND:
Ruby on Rails ( 4 years )
NodeJS ( 3 years )

DATABASES:
SQL (MySql, PostgresSql) (3 years)
MongoDB ( 3 years )
Redis RAM Caching ( 2 years )

CLIENT SIDE:
Angular ( 4 years )
React Js ( 4 years )
Native JS. ( 3 years )
JQuery ( 3 years) 
HTML/CSS ( 4 years )
PSD to HTML. Pixel to pixel ( 3 years )

CROSS PLATFORM APPLICATIONS(IOS/Android/Desktop):
React Native ( 2 years )

OTHER:
Git/trello/slack etc. ( 4 years) 
Math programming( 2 years )
C++ ( 2 years )
AVR ASM (1 year)
Long-term, Remote