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

Developed low-latency semi-highload system(80k rpm, based on NodeJS and GoLang)
Developed real time interactions server(15k+ concurrent users)
Developed a fully automated twitch broadcast system
Moved self-hosted production environment to K8s with zero-downtime delivery.
Now not-so-actively developing my own simple 3D rendering engine. 
I have several scientific publications(game theory)
There are some interesting projects to talk about, but i'd like to talk about them IRL.
I can solve Rubik's Cube in less then minute :)
JS(Node, React)
GoLang(love it)
PostgreSQL, MongoDB, Redis, AMQP
Building REST, GraphQL APIs
Payment services integrations (Paypal, LiqPay, Bitcoin network)
Have some experience in product management and working as team/tech lead(small team of 10 developers)
Have experience in broadcast management, automated broadcast software and broadcast overlays creation. 
Have quite an experience as DevOps (K8s management, CI configuration etc.)
Currently interested only in relocate offers.
Despite having experience in React, I'm  NOT interested in frontend positions(really not), please do NOT send me frontend offers. My only priority is backend.
I love high-load. My passion is optimizing stuff to get most performance of everything