You have:

More than 3 years of practical experience with web standards: HTML, CSS, JS, and React
Understanding of web technologies and W3C standards, as well as of programming concepts and web architecture
-Familiarity with RESTful APIs
- Familiarity with newer specifications of EcmaScript
Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object
model
Experience with popular React.js workflows (such as Flux or Redux, Mobx)
Ability to understand business requirements and translate them into technical requirements
You might also have:
UX and UI understanding and use of best practices
Knowledge of Design patterns and data structures
Responsibilities:
Developing new user-facing features using React.js
Building reusable components and front-end libraries for future use
Translating designs and #wireframes into high quality code
Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Write, audit, and improve our test coverage
Document and refactor our frontend codebase Profile and improve our #frontend performance
3500-7000 ron CIM