【Qualification requirements】
・ Those who are interested in developing their own products and creating value in the world and want to change the world together
・ Web application development experience and excellent skills
・ JavaScript, CSS, HTML Those who are interested in the tools we use, such as deep knowledge, React, Flux (Redux), Flow, etc., and those who have a better way to do it

[Welcome experience / skills]
・ Experience in designing and developing front-end frameworks using React and flux
・ Deep knowledge of Web performance (rendering, browser engine, etc.)
・ Knowledge and experience of responsive design
・ Knowledge and experience of SPA (Single Page Application)
・ Knowledge and experience of reactive programming
・ Knowledge and experience of building front-end by Babel and webpack
・ Connecting front-end and back-end Sticking to data binding (interested in Web API formats and protocols such as RPC)