--- title: "Muhammad Owais Warsi (@Owais78) | Hashnode" description: "Hey, I'm Muhammad Owais Warsi a passionate developer. Read the latest articles by Muhammad Owais Warsi on Hashnode." url: "https://hashnode.com/@Owais78" --- @Owais78 # Muhammad Owais Warsi @Owais78 · Lucknow,Uttar Pradesh · Joined May 2023 Hey, I'm Muhammad Owais Warsi a passionate developer. [Website](https://owais-warsi.vercel.app/) ### [Understanding Arcjet: A Simple Introduction](https://knowtech.hashnode.dev/understanding-arcjet-a-simple-introduction?utm_source=hashnode&utm_medium=feed) Learn to integrate Arcjet into a Node.js app for enhanced security and rate limiting. Implement and test with this step-by-step guide 4 min read · [knowtech.hashnode.dev](https://knowtech.hashnode.dev/understanding-arcjet-a-simple-introduction?utm_source=hashnode&utm_medium=feed) [Dec 9, 2024](https://hashnode.com/posts/understanding-arcjet-a-simple-introduction/6756fde970b941175952d1d0) ### [Getting started with val.town](https://knowtech.hashnode.dev/getting-started-with-valtown?utm_source=hashnode&utm_medium=feed) In today's blog, we'll explore what Val Town is and see the amazing features they offer. So Let's get started... Introduction Val Town is a social website for writing and deploying JavaScript/TypeScript. You can write scripts, serve HTML, and schedul... 4 min read · [knowtech.hashnode.dev](https://knowtech.hashnode.dev/getting-started-with-valtown?utm_source=hashnode&utm_medium=feed) [Sep 6, 2024](https://hashnode.com/posts/getting-started-with-valtown/66da9c5fb25a138df67c963b) ### [Clerk Authentication: A Simple Introduction](https://knowtech.hashnode.dev/clerk-authentication-a-simple-introduction?utm_source=hashnode&utm_medium=feed) Simple guide on adding authentication to React apps using Clerk, making it easy for beginners 3 min read · [knowtech.hashnode.dev](https://knowtech.hashnode.dev/clerk-authentication-a-simple-introduction?utm_source=hashnode&utm_medium=feed) [Aug 25, 2024](https://hashnode.com/posts/clerk-authentication-a-simple-introduction/66cb04ca68e368a197314312) ### [Using Postman for Real-World Traffic Testing: A Tutorial](https://knowtech.hashnode.dev/using-postman-for-real-world-traffic-testing-a-tutorial?utm_source=hashnode&utm_medium=feed) While testing your API , you might wonder how'll my API works under the following circumstances When a facing a real-world traffic . What will be the response time of my API . What will be the error rates . etc.. To address the above concerns P... 2 min read · [knowtech.hashnode.dev](https://knowtech.hashnode.dev/using-postman-for-real-world-traffic-testing-a-tutorial?utm_source=hashnode&utm_medium=feed) [Aug 15, 2024](https://hashnode.com/posts/using-postman-for-real-world-traffic-testing-a-tutorial/66bde95a977a3a33ce5b7223) ### [Postman Basics: Getting Started with API Testing](https://knowtech.hashnode.dev/postman-basics-getting-started-with-api-testing?utm_source=hashnode&utm_medium=feed) Postman is an open source API Testing platform. In today's blog we'll be seeing how to do some basic API Testing along with an extraordinary and one my favorite feature of Postman. But before starting with postman let's see a basic definition of an A... 4 min read · [knowtech.hashnode.dev](https://knowtech.hashnode.dev/postman-basics-getting-started-with-api-testing?utm_source=hashnode&utm_medium=feed) [Jul 14, 2024](https://hashnode.com/posts/postman-basics-getting-started-with-api-testing/66942259cd48a35ed1c9d195)