I have made a website which is beginner level clone of LinkedIn

I have built this as a learning project. These were my learnings :

Building an extensive backend API with Node.js & Express Protecting routes/endpoints with JWT (JSON Web Tokens) Extensive API testing with Postman Integrating React with our backend in an elegant way, creating a great workflow Building our frontend to work with the API Using Redux for app state management Creating reducers and actions for our resources Creating many container components that integrate with Redux Testing with the Redux Chrome extension Creating a build script, securing our keys and deploy to Heroku using Git