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@ayushmangarg

Ayushman Garg

@ayushmangarg·Delhi, India·Joined November 2022

@ayushmangarg

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👨‍💻 MERN Stack Developer | 💻 Python | 🌐 Open Source | 📝 Blogs/ ✍️Threads |🎓MPS'21 | 👨‍🎓 MAIT'25

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Ayushman Garg's blogs

Ayushman's Blogayushmangarg.hashnode.dev14 posts

About

👨‍💻 MERN Stack Developer | 💻 Python | 🌐 Open Source | 📝 Blogs/ ✍️Threads |🎓MPS'21 | 👨‍🎓 MAIT'25

Available for

Nothing here yet.

Ayushman Garg's blogs

Ayushman's Blogayushmangarg.hashnode.dev14 posts

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Recently published

AGAyushman Garginayushmangarg.hashnode.dev·4d ago · 8 min read

When Users Can Resize Anything: The Hidden Complexity of a Customizable Dashboard

Last week, I was talking to my manager about making a customizable dashboard for our product. The idea was simple, let users decide how their dashboard looks. They could add widgets, resize them, rear

AGAyushman Garginayushmangarg.hashnode.dev·Sep 16, 2025 · 6 min read

Physical Layer (Layer 1) — The Roads & Signals of Networking

Hey, welcome back! If you read the last blog, you already know why we need network models. Today we move from why to how: the Physical Layer — the actual roads, wires, and radio waves that carry the bits. In simple terms: if OSI/TCP-IP tell devices h...

AGAyushman Garginayushmangarg.hashnode.dev·Sep 15, 2025 · 5 min read

How Computers Understand Each Other: OSI & TCP/IP Models Simplified BLOG (2/10)

Hey, welcome back! In the last blog of this series, I asked you a simple question: If millions of devices are talking to each other all the time, how does one computer understand what other computer is “saying”? So let’s discuss that today. But hey...

AGAyushman Garginayushmangarg.hashnode.dev·Sep 14, 2025 · 4 min read

How Computers Learned to Talk – The Beginning of Networks

Let’s Start With a Question When was the last time you messaged someone?Maybe on WhatsApp, Twitter, or on Instagram — probably a few minutes ago. Now pause for a second and think: How did that message travelled from your phone to your friend’s phone...

AGAyushman Garginayushmangarg.hashnode.dev·Jul 16, 2025 · 4 min read

Understanding DynamoDB, Global Secondary Index, and Local Secondary Index

DynamoDB: What is it? Amazon Web Services (AWS) offers a NoSQL database service called DynamoDB. It adheres to the ACID (Atomicity, Consistency, Isolation, and Durability) properties. It can process millions of requests per second and is very scala...