Position: nodejs/full-stack developer
Category: Node.js
English level: upper
Years of experience: 4

On my first project, I was the only front-end developer and build the entire UI for that particular project.
The second project involved working with various physical devices and some of which I integrated myself into our system, as well as multiple third-party services. Kafka was heavily used in our system, so I have a share bit of experience with it.
Worked on my first project as a front-end developer (React, Redux, Redux-Saga), which was focused on collecting social media data, processing it, and providing detailed statistics on your brand across various media (Twitter, Facebook, etc). 
On a second project, I was involved as a back-end developer (TypeScript, Node.js, NestJs, Postgres, Kafka), it was focused on creating a software package for a petrol company that runs numerous gas stations across Ukraine. I'm involved in numerous tasks from implementing numerous business features to integrating third-party systems and physical devices.
My last project was an e-commerce solution built in a cloud using Azure Functions and Node.js.
Primarily, I want to focus on back-end work, so if I would have to work as full-stack 60/40 in favor of the back-end would be perfect.
I'm also willing to work using other tech stacks. right now I'm studying Rust and Golang for back-end development.