Gagandeep Kaur

@gagandeep-TW

Let's make Tech more understandable for others.

Joined April 2025

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Gagandeep Kaur's blogs

Backend Bloggingbackendworks.hashnode.dev2 posts

Tech Communicationtech-communication.hashnode.dev1 post

From API Requests to Clear Documentationfrom-api-requests-to-clear-documentation.hashnode.dev1 post

Stop Broken Links from Breaking Docsstop-broken-links-from-breaking-docs.hashnode.dev1 post

Write Your First OpenAPI Specwrite-your-first-openapi-spec.hashnode.dev1 post

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Recently published

GKGagandeep Kaurtechprompting.hashnode.devApr 9 · 10 min read

What Is Prompt Engineering? A Beginner's Guide for Technical Writers

Are you someone who uses AI tools but ends up spending more time fixing the output than it would have taken to just write it yourself? And when that happens, do you quietly blame the AI? Think "this t

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GKGagandeep Kaurbackendworks.hashnode.devMar 30 · 5 min read

Does Backend Feel Like Magic?

Have you ever wondered what actually happens when you open a URL like: http://localhost:3000/users You press Enter, and somehow data appears. It feels instant. Almost magical. But inside the server, s

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GKGagandeep Kaurbackendworks.hashnode.devMar 23 · 5 min read

Does JavaScript Promise Scare You? Let’s Understand It Step by Step

If the word Promise feels scary in JavaScript, this guide is for you. The problem is not Promise, In fact most people first see Promise like this: new Promise((resolve, reject) => { // ... }); and

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GKGagandeep Kaurgithub-for-technical-writers.hashnode.devOct 28, 2025 · 4 min read

How to Push a Local Repository to GitHub: A Simple Step-by-Step Guide for Beginners

If you have just finished writing a user guide, documenting an API, or creating a small project on your computer, you might wonder how to share it with others. Many beginners, especially technical writers, find the process of using GitHub a little co...

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GKGagandeep Kaurwrite-your-first-openapi-spec.hashnode.devSep 9, 2025 · 4 min read

Write Your First OpenAPI: A Step-by-Step Guide for Beginners

Imagine this. You open a restaurant menu. Each dish has a name, a description, the ingredients you need, and what the final plate looks like. OpenAPI works the same way for APIs. It is the menu card that tells developers what is available, what to se...

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Gagandeep Kaur

About

Available for

Gagandeep Kaur's blogs

Recently published

What Is Prompt Engineering? A Beginner's Guide for Technical Writers

Does Backend Feel Like Magic?

Does JavaScript Promise Scare You? Let’s Understand It Step by Step

How to Push a Local Repository to GitHub: A Simple Step-by-Step Guide for Beginners

Write Your First OpenAPI: A Step-by-Step Guide for Beginners

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Gagandeep Kaur

About

Available for

Gagandeep Kaur's blogs

Recently published

What Is Prompt Engineering? A Beginner's Guide for Technical Writers

Does Backend Feel Like Magic?

Does JavaScript Promise Scare You? Let’s Understand It Step by Step

How to Push a Local Repository to GitHub: A Simple Step-by-Step Guide for Beginners

Write Your First OpenAPI: A Step-by-Step Guide for Beginners