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Shubham Bhardwaj (@shub0001) | Hashnode

@shub0001

Shubham Bhardwaj

@shub0001

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Joined March 2025

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Shubham Bhardwaj's blogs

JavaScriptWithShubhamjavascriptwithshubham.hashnode.dev27 posts

BackendWithShubhambackendwithshubham.hashnode.dev15 posts

Query Transformation with Chai & Shubhamquery-transformation-with-chai-and-shubham.hashnode.dev3 posts

Version control (Git)version-control-git.hashnode.dev3 posts

Network and Network Devicesnetwork-and-network-devices.hashnode.dev3 posts

About

Nothing here yet.

Available for

Nothing here yet.

Shubham Bhardwaj's blogs

JavaScriptWithShubhamjavascriptwithshubham.hashnode.dev27 posts

BackendWithShubhambackendwithshubham.hashnode.dev15 posts

Query Transformation with Chai & Shubhamquery-transformation-with-chai-and-shubham.hashnode.dev3 posts

Version control (Git)version-control-git.hashnode.dev3 posts

Network and Network Devicesnetwork-and-network-devices.hashnode.dev3 posts

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SBShubham Bhardwajinshubhambhardwaj.hashnode.dev

How Instagram Stores Reels, Photos, and Drafts Behind the Scenes

6d ago · 8 min read · Why Social Media Apps Need Efficient Media Storage Modern social media applications are heavily dependent on media content. Platforms like Instagram, Snapchat, Facebook, TikTok, and X (Twitter) handle

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SBShubham Bhardwajinshubhambhardwaj.hashnode.dev

How WhatsApp Works Without Internet: Offline Messaging and Sync Explained

6d ago · 7 min read · Why Messaging Apps Need Offline Support Messaging apps have become part of our daily life. Whether it is chatting with friends, sending work updates, sharing files, or even attending communities, user

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SBShubham Bhardwajinreactwithshubhamandchai.hashnode.dev

Expo Router vs React Navigatio

May 23 · 10 min read · React Native navigation has changed a lot over the years. A few years ago, setting up navigation in a React Native app meant manually creating stacks, linking screens, managing nested navigators, hand

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SBShubham Bhardwajinbackendwithshubham.hashnode.dev

What is Middleware in Express and How It Works

May 10 · 6 min read · What Middleware Is in Express One of the most important concepts in Express.js is: Middleware Almost every real-world Express application depends heavily on middleware. Without middleware: authentic

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SBShubham Bhardwajinbackendwithshubham.hashnode.dev

Handling File Uploads in Express with Multer

May 10 · 6 min read · Why File Uploads Need Middleware Whenever users upload files like: profile images PDFs videos resumes product photos the browser sends file data differently compared to normal JSON requests.Nor

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