---
title: "Soumyaditya Sinha (@soumyaditya) | Hashnode"
description: "coding. Read the latest articles by Soumyaditya Sinha on Hashnode."
url: "https://hashnode.com/@soumyaditya"
---

@soumyaditya

# Soumyaditya Sinha

@soumyaditya · Kolkata, West Bengal, India · Joined January 2026

coding

### [The Node.js Event Loop Explained](https://soumyaditya-blog.hashnode.dev/the-node-js-event-loop-explained?utm_source=hashnode&utm_medium=feed)

Learn how the Node.js event loop works, how async tasks are handled, and why Node.js scales so efficiently.

4 min read · [soumyaditya-blog.hashnode.dev](https://soumyaditya-blog.hashnode.dev/the-node-js-event-loop-explained?utm_source=hashnode&utm_medium=feed)

[May 8](https://hashnode.com/posts/the-node-js-event-loop-explained/69fdd48f68bfc730b2a56e4e)

### [Blocking vs Non-Blocking Code in Node.js](https://soumyaditya-blog.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed)

Learn blocking vs non-blocking code in Node.js with real examples, async flow, and server performance impact.

4 min read · [soumyaditya-blog.hashnode.dev](https://soumyaditya-blog.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed)

[May 8](https://hashnode.com/posts/blocking-vs-non-blocking-code-in-node-js/69fda5936fb09594bd24fe6b)

### [REST API Design Made Simple with Express.js](https://soumyaditya-blog.hashnode.dev/rest-api-design-made-simple-with-express-js?utm_source=hashnode&utm_medium=feed)

Learn REST API design in Express.js with routes, HTTP methods, status codes, and real CRUD examples.

6 min read · [soumyaditya-blog.hashnode.dev](https://soumyaditya-blog.hashnode.dev/rest-api-design-made-simple-with-express-js?utm_source=hashnode&utm_medium=feed)

[May 8](https://hashnode.com/posts/rest-api-design-made-simple-with-express-js/69fd82dc9f93a850a4765480)

### [What is Middleware in Express and How It Works](https://soumyaditya-blog.hashnode.dev/what-is-middleware-in-express-and-how-it-works?utm_source=hashnode&utm_medium=feed)

Learn what middleware is in Express.js, how next() works, middleware types, and request flow with examples.

6 min read · [soumyaditya-blog.hashnode.dev](https://soumyaditya-blog.hashnode.dev/what-is-middleware-in-express-and-how-it-works?utm_source=hashnode&utm_medium=feed)

[May 6](https://hashnode.com/posts/what-is-middleware-in-express-and-how-it-works/69fb0ac150ecad4533feae30)

### [Node.js: JavaScript on the server](https://soumyaditya-blog.hashnode.dev/node-js-javascript-on-the-server?utm_source=hashnode&utm_medium=feed)

Learn how Node.js runs JavaScript on servers, powers APIs, and uses the event loop for fast apps.

6 min read · [soumyaditya-blog.hashnode.dev](https://soumyaditya-blog.hashnode.dev/node-js-javascript-on-the-server?utm_source=hashnode&utm_medium=feed)

[May 6](https://hashnode.com/posts/node-js-javascript-on-the-server/69faf382a386d7f121302fbf)