Hey there!
I'm Jatin Thummar
Frontend Engineer building scalable cross-platform apps for Android, iOS & Web with Expo & React Native.
Recent Posts
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Rich Push Notifications on iOS with Expo and Firebase
· 6 min read
How to show images in iOS push notifications using a Notification Service Extension in Expo React Native with Firebase Cloud Messaging.
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Making Badass Developers: Why Getting Better Feels So Hard
· 9 min read
Why most developers get stuck, what science says about learning faster, and how to actually get better at programming without burning out.
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Building a Shopify-Scale Frontend: The Complete Architecture Guide
· 23 min read
How Shopify serves 3.9 million stores through one rendering engine, and how to replicate it with React and SDUI.
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React Native OTA Updates After CodePush: The Complete 2026 Guide
· 8 min read
CodePush is gone. Here is what actually works now: self-hosted, affordable, and scalable alternatives for every team size.
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Generative UI and Server-Driven UI: A React Dev's Intro
· 10 min read
Two patterns reshaping how React apps are built: what they are, how they work, and when to use each one.