---
title: "Rochak Tiwari (@rochaktiwari) | Hashnode"
description: "Software Engineer. Read the latest articles by Rochak Tiwari on Hashnode."
url: "https://hashnode.com/@rochaktiwari"
---

@rochaktiwari

# Rochak Tiwari

@rochaktiwari · Bhopal, Madhya Pradesh, India · Joined January 2026

Software Engineer

[Website](https://rochaktiwari.online/)

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

How Middleware Works ?

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

[May 10](https://hashnode.com/posts/what-is-middleware-in-express-and-how-it-works/6a00810de3eebc2e207c9d53)

### [Creating Routes and Handling Requests with Express](https://understandingwebdevelopment.hashnode.dev/creating-routes-and-handling-requests-with-express?utm_source=hashnode&utm_medium=feed)

Define routes. Handle requests. Send responses. That's Express.

8 min read · [understandingwebdevelopment.hashnode.dev](https://understandingwebdevelopment.hashnode.dev/creating-routes-and-handling-requests-with-express?utm_source=hashnode&utm_medium=feed)

[May 10](https://hashnode.com/posts/creating-routes-and-handling-requests-with-express/6a007e7ce3eebc2e207a9fb3)

### [What is Node.js? JavaScript on the Server Explained](https://understandingwebdevelopment.hashnode.dev/what-is-node-js-javascript-on-the-server-explained?utm_source=hashnode&utm_medium=feed)

Run JavaScript beyond the browser. Build fast, scalable, and real-time applications.

8 min read · [understandingwebdevelopment.hashnode.dev](https://understandingwebdevelopment.hashnode.dev/what-is-node-js-javascript-on-the-server-explained?utm_source=hashnode&utm_medium=feed)

[May 10](https://hashnode.com/posts/what-is-node-js-javascript-on-the-server-explained/6a0010ee224d8d7de038fd56)

### [Handling File Uploads in Express with Multer](https://understandingwebdevelopment.hashnode.dev/handling-file-uploads-in-express-with-multer?utm_source=hashnode&utm_medium=feed)

Introduction File uploads are one of the most common features in modern web applications. Whether users are uploading profile pictures, documents, videos, PDFs, or product images, backend applications

8 min read · [understandingwebdevelopment.hashnode.dev](https://understandingwebdevelopment.hashnode.dev/handling-file-uploads-in-express-with-multer?utm_source=hashnode&utm_medium=feed)

[May 9](https://hashnode.com/posts/handling-file-uploads-in-express-with-multer/69ffb04b08bdc77bf01f9180)

### [Why Node.js is Perfect for Building Fast Web Applications](https://understandingwebdevelopment.hashnode.dev/why-node-js-is-perfect-for-building-fast-web-applications?utm_source=hashnode&utm_medium=feed)

Why Node.js is Perfect for Building Fast Web Applications

9 min read · [understandingwebdevelopment.hashnode.dev](https://understandingwebdevelopment.hashnode.dev/why-node-js-is-perfect-for-building-fast-web-applications?utm_source=hashnode&utm_medium=feed)

[May 9](https://hashnode.com/posts/why-node-js-is-perfect-for-building-fast-web-applications/69ff6a80f239332df4d92ef6)