Position: Javascript Developer
Category: Node.js
English level: intermediate
Years of experience: 6

I mentored a friend (trainee) to grow up to a middle developer it took about 1,5 years.
Released with a team more than 2 projects with more than 100k unique visitors per day

Some of online courses:
HTML5. Основы клиентской разработки
Национальный Открытый Университет "ИНТУИТ"

HTML5 Game Development
Udacity

M101JS: MongoDB for Node.js Developers
MongoDB Inc

Bitcoin and Cryptocurrency Technologies
Coursera, Princeton University

Ultimate Rust Crash CourseUltimate Rust Crash Course
Udemy
Node.js, Expressjs, Bootstrap, CSS, HTML, JavaScript, ES6, Linux (Xdtool, iptables and etc), MongoDB, MVC, AJAX, SASS, MySQL, Postgresql, OOP, Reactjs, Redux, Meteor, Redis, Rabbitmq, Rest api, Elasticsearch, Cassandra, Kibana, Chrome extensions, Docker, Vagrant, Git, TDD, Mocha, Selenium, Sinonjs, gulp, webpack

Experience with big data (more than 500k sites in partnership). I was responsible for the back-end, working on front-end and google chrome extension, fingerprints, mentoring junior developers, crons, fetchers, aggregators, analysis, microservices.
Developer sanitization, aggregation, and validation modules.
Collecting crypto data and show charts, news trends, sentiment index.
Have experience in working with AWS Amazon.

The last project is related to mini-pc (I am as CEO/CTO). We update OS settings, firewalls, set up routes, and add some new packages for creating mini-pc as a security device, which you can use to be anonymous on the internet or for pen-testing. About technologies: we use reactjs and nodejs for the admin panel and some visualization, bash scripts for settings, iptables, and other Linux's soft for settings, rust for highly loaded processes, use some additional devices (Arduino, USB devices)
For now, a startup does not bring good profit
And that is why I need a part-time job. I can't be a lead developer (because of startup). But I can help with any other project as a middle developer (resolve tasks one by one, discuss computer systems design architecture solutions).
Nodejs/Reactjs (backend is prefer)