Position: Senior front-end developer
Category: JavaScript
English level: upper
Years of experience: 6

Took part on creating own ui/js framework.
My role was to change framework architecture to support es6.
Had main role on adding new UI themes to platform.
My role was to prepare codebase for implementing ui themes (split css, update build system) and implementing new themes.
Last position - Front End engineer
Project - threat intelligence platform
Technologies: js, css, html.
We used the own created UI  framework. 
Achievements: 
 Implemented UI themes (dark, light) for UI.
 Made migration of UI build system to webpack
 Updated internal UI framework for compatibility with es6
 Technical design and implement features

Previous project - Medical System
Technologies: ReactJS, Redux, ES6, enzyme,scss

Achievements: 
 Lead the UI part of new functionality for new user roles
 Develop new features for new user roles
 Implementing pixel perfect views based on design