Requirements

A rock-solid understanding of:

• Core JavaScript language: Scope, Closures, Asynchronous mechanism, This & Object
• Functional programing: Immutability, Pure Functions, Higher Order Functions

Proficiency developing well-structured web applications using modern JavaScript tools like: React, Redux. 

Familiar with common react patterns:

• React Component Types:
  - State-full (class-based) components
  - State-less (function-based) components
  - Presentational Component
  - Container Component
• Higher-Order Component
• Flux
• One Way Data Flow
• Render Props
• Feature Flags
• The switching component
• English: Ok

Prefer for additional skills:

• Good understanding of ES6, Typescript, SCSS, Material UI
• Unit testing following BDD strategy