Position: Node.js developer (Typescript)
Category: Node.js
English level: upper
Years of experience: 5

I think, the most great is that i independently was able to pull the whole framework for working with different partner's servers, that was created not by me. Also i updated it and began to modernize it up. Also developed backend platform for working with CryptoBot and creating statistic from scratch. Refactored spaghetti-code in CryptoBot, that was written on Python not by me.
Develop:
* NodeJS (Express, Koa, Serverless);
* Typescript (NestJS);
* Python (Flask);
* MongoDB, MySQL (SQLAlchemy), Postgres (Sequalize);
* REST API, GraphQL;
* Kafka;
* AWS (Serverless);
* Okta.
Automation:
* Python (frameworks, API and UI);
* JS (Protractor, Cypress, Nightwatch, Jest).
Other:
* Docker (dockerize app, creating service stubs);
* Git;
* Jenkins, CircleCI, GitlabCI.

4 years backend developer, more than 4 years AQA, 1 year BA.