---
title: "Shravan Chaudhari (@shrvn) | Hashnode"
description: "chill developer. Read the latest articles by Shravan Chaudhari on Hashnode."
url: "https://hashnode.com/@shrvn"
---

@shrvn

# Shravan Chaudhari

@shrvn · Joined May 2025

chill developer

### [What's Actually Happening When You Talk to an AI?](https://shrvn.hashnode.dev/what-s-actually-happening-when-you-talk-to-an-ai?utm_source=hashnode&utm_medium=feed)

Ever wondered what's really happening behind that blinking cursor? Here's the engineering story behind GPT, tokens, attention, and Transformers — explained the simple way.

13 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/what-s-actually-happening-when-you-talk-to-an-ai?utm_source=hashnode&utm_medium=feed)

[Jul 1](https://hashnode.com/posts/what-s-actually-happening-when-you-talk-to-an-ai/6a450b54b963ee3347468eb3)

### [Rendering Patterns in Modern Web Development](https://shrvn.hashnode.dev/rendering-patterns-in-modern-web-development?utm_source=hashnode&utm_medium=feed)

A straightforward breakdown of how modern web frameworks decide where and when to build your HTML.

11 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/rendering-patterns-in-modern-web-development?utm_source=hashnode&utm_medium=feed)

[2](https://hashnode.com/posts/rendering-patterns-in-modern-web-development/6a18a864782587548336ac32) [May 28](https://hashnode.com/posts/rendering-patterns-in-modern-web-development/6a18a864782587548336ac32)

### [Array Methods Every Developer Must Know](https://shrvn.hashnode.dev/array-methods-every-developer-must-know?utm_source=hashnode&utm_medium=feed)

Master JavaScript array methods with clear examples of map(), filter(), reduce(), push(), and pop.

8 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/array-methods-every-developer-must-know?utm_source=hashnode&utm_medium=feed)

[Apr 28](https://hashnode.com/posts/array-methods-every-developer-must-know/69f0f80010a70b3335e8d232)

### [Javascript Arrays 101](https://shrvn.hashnode.dev/javascript-arrays-101?utm_source=hashnode&utm_medium=feed)

Learn JavaScript arrays from scratch what they are, how indexing works, what you can store, and how to loop through them with simple examples.

4 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/javascript-arrays-101?utm_source=hashnode&utm_medium=feed)

[Apr 28](https://hashnode.com/posts/javascript-arrays-101/69f0c44810a70b3335c49bd1)

### [Control Flow in JavaScript: If, Else, and Switch Explained](https://shrvn.hashnode.dev/control-flow-in-javascript-if-else-and-switch-explained?utm_source=hashnode&utm_medium=feed)

A beginner's guide to if, else, and switch. The three tools that let your JavaScript code think for itself.

6 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/control-flow-in-javascript-if-else-and-switch-explained?utm_source=hashnode&utm_medium=feed)

[Mar 13](https://hashnode.com/posts/control-flow-in-javascript-if-else-and-switch-explained/69b4a43b210c74252f9f928f)