--- title: "Avik Mukherjee (@avik450) | Hashnode" description: "An Developer who is trying to teach. Read the latest articles by Avik Mukherjee on Hashnode." url: "https://hashnode.com/@avik450" --- @avik450 # Avik Mukherjee @avik450 · West Bengal, India · Joined June 2023 An Developer who is trying to teach. [Website](https://avikmukherjee.tech/) ### [SQL Joins Internal Architecture](https://avik.hashnode.dev/sql-joins-internal-architecture?utm_source=hashnode&utm_medium=feed) Understanding the Internals of JOIN operation of SQL 6 min read · [avik.hashnode.dev](https://avik.hashnode.dev/sql-joins-internal-architecture?utm_source=hashnode&utm_medium=feed) [Dec 9, 2024](https://hashnode.com/posts/sql-joins-internal-architecture/67572ae2b7c0a5df9fb88363) ### [Mastering NPM Package Creation with TypeScript: A Step-by-Step Guide](https://avik.hashnode.dev/mastering-npm-package-creation-with-typescript-a-step-by-step-guide?utm_source=hashnode&utm_medium=feed) A Comprehensive Guide to Building and Publishing Your Own Packages 10 min read · [avik.hashnode.dev](https://avik.hashnode.dev/mastering-npm-package-creation-with-typescript-a-step-by-step-guide?utm_source=hashnode&utm_medium=feed) [Aug 17, 2024](https://hashnode.com/posts/mastering-npm-package-creation-with-typescript-a-step-by-step-guide/66c0ab441fedc1d759896b05) ### [Seamless RazorPay Integration: Mastering WebHooks for Reliable Payment Processing](https://avik.hashnode.dev/seamless-razorpay-integration-mastering-webhooks-for-reliable-payment-processing?utm_source=hashnode&utm_medium=feed) Ensuring Accurate Order Updates with RazorPay WebHooks 7 min read · [avik.hashnode.dev](https://avik.hashnode.dev/seamless-razorpay-integration-mastering-webhooks-for-reliable-payment-processing?utm_source=hashnode&utm_medium=feed) [Aug 13, 2024](https://hashnode.com/posts/seamless-razorpay-integration-mastering-webhooks-for-reliable-payment-processing/66bb45fe02bd925c2f72322e) ### [Mastering Variables, Contants and Strings in Swift](https://avik.hashnode.dev/mastering-variables-contants-and-strings-in-swift?utm_source=hashnode&utm_medium=feed) A blog where you can master Variables and Strings. 3 min read · [avik.hashnode.dev](https://avik.hashnode.dev/mastering-variables-contants-and-strings-in-swift?utm_source=hashnode&utm_medium=feed) [May 15, 2024](https://hashnode.com/posts/mastering-variables-contants-and-strings-in-swift/66447b146ca29278760c22d9) ### [Why I decided to learn SwiftUI?](https://avik.hashnode.dev/why-i-decided-to-learn-swiftui?utm_source=hashnode&utm_medium=feed) This article contains my thoughts about SwiftUI 3 min read · [avik.hashnode.dev](https://avik.hashnode.dev/why-i-decided-to-learn-swiftui?utm_source=hashnode&utm_medium=feed) [May 14, 2024](https://hashnode.com/posts/why-i-decided-to-learn-swiftui/6643a4f99d02c1518e66be4c)