![Praveen Kumar](https://uploads.sitepoint.com/wp-content/uploads/2019/09/1567562071praveen-150x150.jpeg)
Praveen is a software and web developer, cloud computing consultant, full-stack developer, UX architect, a CEO, and even … a cook. You can find him at praveen.science.
Praveen's articles
![Create a Toggle Switch in React as a Reusable Component](https://uploads.sitepoint.com/wp-content/uploads/2019/11/1573448148toggle-button.png)
Create a Toggle Switch in React as a Reusable Component
Learn how to create an iOS-inspired toggle switch using React components, building a simple demo React App for using this custom toggle switch component.
![Style React Components: 7 Ways Compared](https://uploads.sitepoint.com/wp-content/uploads/2019/10/1600308487d_171-01.jpg)
Style React Components: 7 Ways Compared
Understand the best ways to style React components. We compare regular CSS with preprocessors like Sass and CSS-in-JS libraries like styled-components.
![Build a Real-time Voting App with Pusher, Node and Bootstrap](https://uploads.sitepoint.com/wp-content/uploads/2019/09/1567571529arnaud-jaegers-IBWJsMObnnU-unsplash.jpg)
Build a Real-time Voting App with Pusher, Node and Bootstrap
Praveen Kumar walks through how to build a full-stack, real-time Harry Potter house voting web application using Pusher and WebSockets.