Position: Full Stack Ruby Developer
Category: Ruby
English level: upper
Years of experience: 6

Small open-source contributions
Upgrading Ruby on Rails from 3 to 6
Creating SPA: React, Mobx, Redux Toolkit / Vue.js, Vuex
Mobile applications with React Native
Creating APIs with Node.js (Express, Nest)
Working with payments: Stripe and Paypal APIs
Working with maps: OpenStreetMap, Leaflet.js, Google APIs Geocoder gem
Firebase (Auth, Realtime Database, Firestore, Functions, Cloud Messaging)
Working with IronSource for in-game ads
Websockets
Docker, Docker Compose
Looking for a friendly atmosphere
Would prefer a full-stack role