Position: JavaScript Developer
Category: Node.js
English level: upper
Years of experience: 7


Stateless and stateful services microservices development. Stateless -> stateful migration.
Integrating 3rd-party APIs.
Work experience SQL / noSQL databases experience.
AWS Services.
Processing and transferring realtime data (100k m/s) from websocket 3rd-party API to the end-user. 
3 years freelance experience with clients from USA and Germany.