@gagandeep-TW

Gagandeep Kaur

@gagandeep-TWJoined April 2025

Let's make Tech more understandable for others.

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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

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

Apr 9 · 10 min readtechprompting.hashnode.dev

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

Mar 30 · 5 min readbackendworks.hashnode.dev

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

Mar 23 · 5 min readbackendworks.hashnode.dev

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...

Oct 28, 2025 · 4 min readgithub-for-technical-writers.hashnode.dev

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...

Sep 9, 2025 · 4 min readwrite-your-first-openapi-spec.hashnode.dev

Gagandeep Kaur

About

Available for

Gagandeep Kaur's blogs

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

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