Position: Full Stack Developer (Python/React)
Category: Python
English level: upper
Years of experience: 5

Contributor to open source projects;
Designed and implementation of high-loaded technical solutions (game, business logic);
Integration of various payment systems, include crypto such as bitcoin, ethereum (in private chain);
Deployed ethereum private blockchain on small devices such as Raspberry PI;
Languages: python, go, js;
Databases:  MySQL, PostgreSQL, MongoDB, SQLite, memcached, Redis; 
Worked with technologies:
Django, Channels, flask, tornado, aiohttp, sanic, blockchain (bitcoin, ethereum, hyperledger sawtooth, quorum)
Django + React project