---
title: "Yukti Sahu (@yuktisahu) | Hashnode"
description: "Learning, Building & Sharing – One Byte at a Time 💻✨. Read the latest articles by Yukti Sahu on Hashnode."
url: "https://hashnode.com/@yuktisahu"
---

@yuktisahu

# Yukti Sahu

@yuktisahu · Bhopal · Joined May 2025

Learning, Building & Sharing – One Byte at a Time 💻✨

### [Attention Is All You Need”: The Paper That Changed How AI Thinks](https://yuktiblogs.hashnode.dev/attention-is-all-you-need-the-paper-that-changed-how-ai-thinks?utm_source=hashnode&utm_medium=feed)

Attention Is All You Need" introduced self-attention, revolutionizing AI and advanced language models

7 min read · [yuktiblogs.hashnode.dev](https://yuktiblogs.hashnode.dev/attention-is-all-you-need-the-paper-that-changed-how-ai-thinks?utm_source=hashnode&utm_medium=feed)

[Oct 10, 2025](https://hashnode.com/posts/attention-is-all-you-need-the-paper-that-changed-how-ai-thinks/68e92fd59b047ea290e40a73)

### [Mastering MongoDB Aggregation Pipelines: A Developer’s Complete Guide](https://yuktiblogs.hashnode.dev/mastering-mongodb-aggregation-pipelines-a-developers-complete-guide?utm_source=hashnode&utm_medium=feed)

Learn MongoDB aggregation pipelines with real examples, SQL comparisons, and step-by-step guidance. Master $match, $lookup, $addFields, $project.

7 min read · [yuktiblogs.hashnode.dev](https://yuktiblogs.hashnode.dev/mastering-mongodb-aggregation-pipelines-a-developers-complete-guide?utm_source=hashnode&utm_medium=feed)

[Sep 4, 2025](https://hashnode.com/posts/mastering-mongodb-aggregation-pipelines-a-developers-complete-guide/68b96b5faaf97bb7294afaab)

### [Understanding Access Tokens and Refresh Tokens: A Developer’s Journey](https://yuktiblogs.hashnode.dev/understanding-access-tokens-and-refresh-tokens-a-developers-journey?utm_source=hashnode&utm_medium=feed)

Confused about access tokens and refresh tokens? This guide explains their history, why modern apps use a two-token system, and how to implement it in Node.

5 min read · [yuktiblogs.hashnode.dev](https://yuktiblogs.hashnode.dev/understanding-access-tokens-and-refresh-tokens-a-developers-journey?utm_source=hashnode&utm_medium=feed)

[Sep 2, 2025](https://hashnode.com/posts/understanding-access-tokens-and-refresh-tokens-a-developers-journey/68b675bfc1f61bde4f9c832a)

### [Building Business Logic in the Backend: The Simple Method Nobody Talks About](https://yuktiblogs.hashnode.dev/building-business-logic-in-the-backend-the-simple-method-nobody-talks-about?utm_source=hashnode&utm_medium=feed)

Writing backend business logic doesn’t have to be complex. In this article, I break down how I built a simple user registration.

5 min read · [yuktiblogs.hashnode.dev](https://yuktiblogs.hashnode.dev/building-business-logic-in-the-backend-the-simple-method-nobody-talks-about?utm_source=hashnode&utm_medium=feed)

[Aug 31, 2025](https://hashnode.com/posts/building-business-logic-in-the-backend-the-simple-method-nobody-talks-about/68b3b6c384816d6ea7d42973)

### [I Built a Website Boilerplate Using Only Terminal — Here's What I Learned](https://yuktiblogs.hashnode.dev/i-built-a-website-boilerplate-using-only-terminal-heres-what-i-learned?utm_source=hashnode&utm_medium=feed)

Learn how I built a complete website boilerplate using only the Linux terminal, Bash, and Git — no GUI, just real dev tools. Part of the freeCodeCamp Relati

3 min read · [yuktiblogs.hashnode.dev](https://yuktiblogs.hashnode.dev/i-built-a-website-boilerplate-using-only-terminal-heres-what-i-learned?utm_source=hashnode&utm_medium=feed)

[Jul 11, 2025](https://hashnode.com/posts/i-built-a-website-boilerplate-using-only-terminal-heres-what-i-learned/687092f0b34eaec19e2238c4)