Hi.
I'm Frontend Engineer with almost 5 years of experience in React Js Web Development. 
Following are the different modules that I used for my different customers ReactJs web app: 
- React Redux, Redux Toolkit (State Management) 
- Reactstrap (UI Kit) 
- Redux-thunk (Middleware to enable Async logic) 
- Axios (HTTP API library) 
- Formik (Form builder).  
- React Hooks 
- React Routers 
- React State less function components 
- TypeScript 
- ES6 de-structuring 
- JEST to test ReactJS the code 
- DRY code writing not repeating 
- HOC components 
- Exceptions report by Sentry.io Not just that, 
I can develop Admin management applications that perfectly encapsulate customizable attractive dashboards, captivating analytics, and widgets.
Moreover, we can make a single page or large page application using ReactJs as per your requirements.