--- title: "Dheeraj Mahra (@dheerajmahra) | Hashnode" description: "Software Engineer - Frontend @Cars24 | React, JavaScript and Front End Everyday 🧑🏻‍💻. Read the latest articles by Dheeraj Mahra on Hashnode." url: "https://hashnode.com/@dheerajmahra" --- @dheerajmahra # Dheeraj Mahra @dheerajmahra · New Delhi, India · Joined February 2021 Software Engineer - Frontend @Cars24 | React, JavaScript and Front End Everyday 🧑🏻‍💻 [Website](https://dheerajmahra.now.sh/) ### [Practical Frontend Interview Questionnaire for Junior Engineers](https://dheerajmahra.hashnode.dev/practical-frontend-interview-questionnaire-for-junior-engineers?utm_source=hashnode&utm_medium=feed) ✅ Web Development Basics Would give a basic understanding of candidate's overall web dev concepts & knowledge Concept of modules Idea of Code Bundling, why needed, webpack concepts Transpilation Process, the need for transpilers - Babel Touch u... 3 min read · [dheerajmahra.hashnode.dev](https://dheerajmahra.hashnode.dev/practical-frontend-interview-questionnaire-for-junior-engineers?utm_source=hashnode&utm_medium=feed) [Mar 7, 2023](https://hashnode.com/posts/practical-frontend-interview-questionnaire-for-junior-engineers/6406cfdb30d062c9ca771c63) ### [History of JavaScript](https://dheerajmahra.hashnode.dev/history-of-javascript?utm_source=hashnode&utm_medium=feed) 🔸 Little bit about ECMA European Computer Manufacturers Association (ECMA) A standard committee to standardise Information & Communication Technology and Consumer Electronics Like ISO ECMA creates standards of IT & Electronics mainly and name the s... 1 min read · [dheerajmahra.hashnode.dev](https://dheerajmahra.hashnode.dev/history-of-javascript?utm_source=hashnode&utm_medium=feed) [Aug 8, 2021](https://hashnode.com/posts/history-of-javascript/61102189b79d6a1136683332) ### [Tools of a front end developer in 2021](https://dheerajmahra.hashnode.dev/tools-of-a-front-end-developer-in-2021?utm_source=hashnode&utm_medium=feed) List of softwares I use daily for building front end in 2021 3 min read · [dheerajmahra.hashnode.dev](https://dheerajmahra.hashnode.dev/tools-of-a-front-end-developer-in-2021?utm_source=hashnode&utm_medium=feed) [Apr 17, 2021](https://hashnode.com/posts/tools-of-a-front-end-developer-in-2021/607a5f54eb2bd30d2d2253ab)