Position: Node.js Developer/Full Stack Developer
Category: Node.js
English level: upper
Years of experience: 4

Been a JSFest conference speaker in pair with my colleague in spring 2019 with topic 'Evolution of versatile Node.js project'.
4+ year experienced specialist in development of scalable, stable and efficient web applications with a strong expertise in a whole-cycle development of products of any difficulty. 

Main projects i've been working on:
koyfin.com(Node.js Backend) - a financial platform providing traders with tonnes of information of all kinds, handling terabytes of data, performing calculations, optimizations and providing it to the user in a comfortable interface.

pdffiller.com(Node.js Backend/React.js Frontend) - a workflow system, with integrated online editor and variety of features to sign documents, fill forms, structure document collections etc. Worked in a few parts of the project: editor part, user's documents list, sub-apps for creation and filling up forms.

signnow.com(React.js) - project with similar functionality as pdffiller, but with own details. Been rewritten to react.js wholly.

Shupperz (Node.js Backend/React.js frontend) - Android/IOS apps those provided users ability to order goods from other countries. Had a Node.js API for the apps itself and a React + Node.js Admin panel to handle all managment of an app and performing user-support.
Ability to work remotely (required). 

Please, do not offer Frontend-only positions, my expertise is much stronger in backend development, but I can handle frontend development with most popular tools (Angular, Vue, React).