Position: Node.js/React/Python/Team Lead
Category: Node.js
English level: fluent
Years of experience: 10

I'll describe my achievements from the past project that lasted 2.5 years. I held a position of a tech lead in a team of 6 people. My team and 4 other teams from 4 cities in Europe has been working on a large project.

I've obtained a lot of technical knowledge in microservice architecture design, RabbitMQ, Blockchain, Docker.
But most valuable were lessons from my mistakes in hiring and leading a team. I think I've got much better in that. And by the end of the project I had a very good rapport with my team and my PO (from the client's side).
* Web dev with JS (React, Typescript) - 3 years
* Backend/API development using NodeJS and Python - 8y
* MongoDB - 5y
* RabbitMQ - 2y
* Docker - 3y
* Microservice architecture - 2y
* Debugging software and finding solutions
* MySQL/PostgreSQL - 4+ years

Fields of expertise:

* Trading: analysis of cryptocurrency trades (0.5y), commodity trading (2y)
* Fintech: scraping data from bank websites; building accounting software (3 years)
* Automotive: implementation and debugging of infotainment apps for head units; test automation of complex apps; worked in UA and US team (3 years)
* Leading a team of 2-4 developers
* Pre-sales (project break down; estimates)
* Interviewing candidates
Work with smart open-minded people in agile environment where 
* a team is like a family
* transparency with a client and within a team is valued
* slackers are not valued
* there is no bosses -- everyone is a peer, but everyone understands their areas of responsibility
* there are enough technical challenges