DEV Community: George Hany

“How to Build a Strong GitHub Portfolio”

George Hany — Tue, 30 Sep 2025 01:58:30 +0000

Introduction

Your GitHub profile is often the first thing recruiters check.

Here’s how to make it shine.

Tips

Pin your best projects
Write clear README files
Contribute to open source
Show consistency (commit history)
Use GitHub Actions for automation

Conclusion

A well-organized GitHub portfolio can speak louder than a résumé.

“Top 7 Git Commands Every Developer Should Know”

George Hany — Tue, 30 Sep 2025 01:57:45 +0000

Introduction

Git can feel overwhelming, but you don’t need to memorize everything.

Here are 7 commands you’ll use daily.

Essential Commands

git init → Start a repo
git clone → Copy an existing repo
git status → See changes
git add . → Stage changes
git commit -m "message" → Save changes
git push → Upload to remote
git pull → Download updates

Conclusion

Master these, and you’ll be productive in 90% of real-world Git scenarios.

“Understanding REST APIs in Simple Terms”

George Hany — Tue, 30 Sep 2025 00:29:32 +0000

Introduction

APIs are everywhere, but many beginners struggle to understand how they work.

This post explains REST APIs in plain language.

What is an API?

API stands for Application Programming Interface.

It’s a way for two applications to talk to each other.

REST in Action

GET → fetch data (like reading a blog post)
POST → create data (like writing a new post)
PUT/PATCH → update existing data
DELETE → remove data

Conclusion

REST APIs are like a menu at a restaurant — you order what you need, and the server delivers it.

“Why You Should Always Write Clean, Readable Code”

George Hany — Tue, 30 Sep 2025 00:26:02 +0000

Introduction

Anyone can write code that works, but not everyone writes code that’s easy to maintain.

Why Readability Matters

Other developers need to understand your code
Future you will thank you
Clean code reduces bugs

Tips

Use meaningful variable names
Keep functions small and focused
Comment why, not what

Conclusion

Readable code is professional code. Make it a habit.

“Getting Started with React Hooks: useState and useEffect Explained”

George Hany — Tue, 30 Sep 2025 00:24:24 +0000

Introduction

React Hooks make it easier to manage state and side effects in functional components.

In this article, we’ll cover the basics of useState and useEffect with simple examples.

useState

useState lets you add state to functional components...

useEffect

useEffect helps you run side effects (like fetching data or updating the DOM)...

Conclusion

Hooks are a powerful way to simplify React code. Start by mastering useState and useEffect.