Position: Frontend Developer
Category: JavaScript
English level: upper
Years of experience: 4

Created photo editor in web from scratch without any packages. Implemented chunk-loading system in existing project to greatly reduce drawcalls.
Won several local hackathons with the team.
4+ years in web development, 3+ years working with React(Redux / MobX) and React Native. Well experienced in data visualization(Three.js, d3, Phaser.io). Previously was working as RoR developer in SoftGroup, then was working on multiplayer game as Three.js / React developer and on schedule mobile app(React native / Swift) on Upwork.

- React / React Native / experienced in writing widgets with Swift / Java.
- Redux / Reatom / MobX
- Typescript / Svetle / Three.js / WebGL / d3 / Phaser.IO
- Ant design / Material UI / SASS / LESS / Kitten UI

- testing with Jest / Mocha / Jasmine / Selenium / Enzyme / Chai / Karma
- experienced in writing backend with Node.js / Rails(Ruby) and using PostgreSQL / MySQL / MongoDB databases.

- Js / Swift / C++ / C++(ue4 version) / Ruby / Lua / Bash
Prefer to work with data visualizing and new frameworks such as Svelte, Reatom etc. DONT work with VR.