This is the story of my experience about application from scratch till fully workable service using React and Node JS. You will find how to setup the project, how to handle the session, how to build the interface, where to start and what to take into account in the development process for your first startup. You will see the whole infrastructure of the project with diagrams. You will get some code of communication between server and client using GraphQL and Apollo. You will see the appliance of algorithm training words, creating collections on MongoDB. Security part of protecting routes. All tools in one for simple startups just in one speech. Other sessions at this event 🚀🪐 https://www.conf42.com/js2022 — 0:00 Intro 0:46 Talk