Position: Senior Go Backend Developer
Category: Golang
English level: fluent
Years of experience: 9

Spent almost year and a half in Berlin (Germany) as senior golang backend developer in fintech startup company. Provided technical leadership and guidance. Main achievement - completely changed way to sync data to external crm system, made it much simpler, robust and predictable.
Have been working a lot with asyncio prior to that.
Vast python experience in web development field (2012-2017).
Have been working in one of the biggest e-commerce companies in Ukraine, more than 2 years as team lead. During this time mainly developed backend for company main projects (python2, pylons, sqlalchemy, postgresql, redis etc). Wrote from the scratch couple of inner systems in python (flask) and go (communication with asterisk VoIP service). Took part in development of inner messaging system (python3 + tornado). Built architecture in python3 (flask) for project, which've been bought by company (initially written in php). Last year have been working as team/tech lead on new marketplace based on existing code base (python2 etc).
3 years (2010-2012) as java developer in Credit Europe bank.
go - goji, jin, echo, gorilla, sqlx etc.
python 2/3 - asyncio, flask, pyramid/pylons, tornado, wsgi in general and ability to work with almost any python framework, sqlalchemy, celery, asyncio, gevent etc.
js, rx, react, elmlang - have some experience, but not strong one
databases - postgresql, sql in general, mongodb, redis, elasticsearch, solr
java - 3 years of production development
clojure, rust, pony, erlang - experimenting from time to time and just having some fun
strong knowledge of oop and functional paradigms
intermediate knowledge of data structures and algorithms
Interesting high load web/network project, with skilled developers and tons of hard/complex tasks. Mainly I'm looking for place to continue improving my technical skills with interesting people and projects.