Required SkillsThorough understanding of React.js and its core principlesStrong proficiency in JavaScript, Experience with popular React.js workflows (such as Flux or Redux)Familiarity with modern front-end build pipelines and toolsExperience with common front-end development toolsAbility to understand business requirements and translate them into technical requirementsA knack for benchmarking and optimizationFamiliarity with code versioning tools