---
title: "Tanmay Kushwaha (@tanmaykushwaha) | Hashnode"
description: "I love building stuffs. Read the latest articles by Tanmay Kushwaha on Hashnode."
url: "https://hashnode.com/@tanmaykushwaha"
---

@tanmaykushwaha

# Tanmay Kushwaha

@tanmaykushwaha · India · Joined January 2026

I love building stuffs.

### [Promise in JavaScript](https://tanmay-kushwaha.hashnode.dev/promise-in-javascript?utm_source=hashnode&utm_medium=feed)

Unravel the complexities of JavaScript Promises by comparing them to relatable everyday experiences like ordering a pizza or a burger. Explore how the

4 min read · [tanmay-kushwaha.hashnode.dev](https://tanmay-kushwaha.hashnode.dev/promise-in-javascript?utm_source=hashnode&utm_medium=feed)

[Mar 1](https://hashnode.com/posts/promise-in-javascript/69a42fbfa7428b958db789e3)

### [Emmet for HTML: A Beginner’s Guide to Writing Faster HTML](https://tanmay-kushwaha.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-html?utm_source=hashnode&utm_medium=feed)

earn Emmet for HTML in very simple language. This beginner-friendly guide explains Emmet shortcuts, syntax, nesting, classes, IDs, and HTML boilerplate to h

4 min read · [tanmay-kushwaha.hashnode.dev](https://tanmay-kushwaha.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-html?utm_source=hashnode&utm_medium=feed)

[Jan 30](https://hashnode.com/posts/emmet-for-html-a-beginners-guide-to-writing-faster-html/697d1470b78e9bd5a75389ad)

### [How DNS Resolution Works](https://tanmay-kushwaha.hashnode.dev/how-dns-resolution-works?utm_source=hashnode&utm_medium=feed)

Learn how DNS resolution works step by step using the dig command. Understand root servers, TLDs, authoritative servers & real browser flow in simple words.

4 min read · [tanmay-kushwaha.hashnode.dev](https://tanmay-kushwaha.hashnode.dev/how-dns-resolution-works?utm_source=hashnode&utm_medium=feed)

[Jan 30](https://hashnode.com/posts/how-dns-resolution-works/697d1068df055840bc1e38e6)

### [CSS Selectors 101: Targeting Elements with Precision](https://tanmay-kushwaha.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed)

Learn CSS selectors in very simple words with real-life examples. Understand element, class, ID, group and descendant selectors easily for beginners.

4 min read · [tanmay-kushwaha.hashnode.dev](https://tanmay-kushwaha.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed)

[Jan 30](https://hashnode.com/posts/css-selectors-101-targeting-elements-with-precision/697d0c132081e096a1505b96)

### [TCP vs UDP: When to Use What, and How TCP Relates to HTTP](https://tanmay-kushwaha.hashnode.dev/tcp-vs-udp-when-to-use-what-and-how-tcp-relates-to-http?utm_source=hashnode&utm_medium=feed)

Learn TCP vs UDP in simple words with real-life examples. Understand key differences, when to use TCP or UDP, and how HTTP works on top of TCP. Beginner-fri

4 min read · [tanmay-kushwaha.hashnode.dev](https://tanmay-kushwaha.hashnode.dev/tcp-vs-udp-when-to-use-what-and-how-tcp-relates-to-http?utm_source=hashnode&utm_medium=feed)

[Jan 30](https://hashnode.com/posts/tcp-vs-udp-when-to-use-what-and-how-tcp-relates-to-http/697cfc315b77317a85640dcb)