https://amitchakraborty.dev/blog Long-form notes on React Native at scale, LLM/RAG architecture, on-device computer vision, and shipping production systems. en Tue, 08 Sep 2026 07:08:27 GMT https://amitchakraborty.dev/blog/next-js-streaming-when-the-data-is-slow https://amitchakraborty.dev/blog/next-js-streaming-when-the-data-is-slow Mon, 07 Sep 2026 15:30:41 GMT In building high-stakes software, the most dangerous architectural decision is treating all data as... engineering https://amitchakraborty.dev/blog/postgis-for-people-who-thought-they-needed-a-search-cluster https://amitchakraborty.dev/blog/postgis-for-people-who-thought-they-needed-a-search-cluster Mon, 07 Sep 2026 12:39:46 GMT The instinct to reach for a dedicated search cluster like Elasticsearch or Algolia when a product... engineering https://amitchakraborty.dev/blog/deterministic-fallbacks-for-every-ai-path https://amitchakraborty.dev/blog/deterministic-fallbacks-for-every-ai-path Mon, 07 Sep 2026 11:46:18 GMT In the pursuit of building high-stakes AI systems, the most dangerous architectural decision is to... engineering https://amitchakraborty.dev/blog/why-retrieval-quality-beats-model-choice https://amitchakraborty.dev/blog/why-retrieval-quality-beats-model-choice Sun, 06 Sep 2026 15:30:19 GMT When I architected the 0 to 1 stack at Synapsis Medical Technologies, the pressure to chase the... aillm reactnative webdev https://amitchakraborty.dev/blog/rag-pipelines-that-survive-a-compliance-audit https://amitchakraborty.dev/blog/rag-pipelines-that-survive-a-compliance-audit Sun, 06 Sep 2026 01:47:04 GMT When building Retrieval-Augmented Generation (RAG) systems for clinical environments, the technical... aillm reactnative webdev https://amitchakraborty.dev/blog/reanimated-worklets-the-rule-that-keeps-gestures-smooth https://amitchakraborty.dev/blog/reanimated-worklets-the-rule-that-keeps-gestures-smooth Sat, 05 Sep 2026 15:30:19 GMT In my eight years of professional software engineering, I have seen a recurring failure mode in React... reactnative webdev https://amitchakraborty.dev/blog/60fps-on-a-100-dollar-android-phone https://amitchakraborty.dev/blog/60fps-on-a-100-dollar-android-phone Sat, 05 Sep 2026 08:13:00 GMT In my eight years of professional software engineering, I have found that the true test of an... reactnative webdev https://amitchakraborty.dev/blog/hermes-bytecode-and-the-cold-start-budget https://amitchakraborty.dev/blog/hermes-bytecode-and-the-cold-start-budget Sat, 05 Sep 2026 01:47:06 GMT In the lifecycle of a mobile application, the most expensive milliseconds are the ones that occur... reactnative webdev https://amitchakraborty.dev/blog/writing-a-c-jsi-module-when-the-js-thread-is-the-bottleneck https://amitchakraborty.dev/blog/writing-a-c-jsi-module-when-the-js-thread-is-the-bottleneck Fri, 04 Sep 2026 11:31:33 GMT In the lifecycle of a React Native application, you eventually hit a wall that no amount of... reactnative webdev https://amitchakraborty.dev/blog/what-bridgeless-mode-actually-changed-in-react-native https://amitchakraborty.dev/blog/what-bridgeless-mode-actually-changed-in-react-native Mon, 31 Aug 2026 11:05:51 GMT For nearly a decade, the architecture of React Native was defined by a single, asynchronous... reactnative webdev https://amitchakraborty.dev/blog/say-goodbye-to-git-woes-become-a-git-wizard-today https://amitchakraborty.dev/blog/say-goodbye-to-git-woes-become-a-git-wizard-today Fri, 17 Jan 2025 11:18:43 GMT Git isn’t just a tool; it’s a superpower. Whether you’re a beginner or an experienced developer, mastering Git practices will transform your coding game. This guide will take you from Git rookie to Gi engineering https://amitchakraborty.dev/blog/lets-build-your-first-electron-app-the-magical-feed-app https://amitchakraborty.dev/blog/lets-build-your-first-electron-app-the-magical-feed-app Fri, 22 Nov 2024 21:26:58 GMT Hey there, future tech wizards! 🧙‍♂️ Are you ready to dive into the world of coding and create your very own app? With just some simple HTML, CSS, and JavaScript, you’ll have a cool feed app up and r engineering https://amitchakraborty.dev/blog/blog-series-from-typescript-to-rust-go-day-3-mastering-functions-and-error-handling https://amitchakraborty.dev/blog/blog-series-from-typescript-to-rust-go-day-3-mastering-functions-and-error-handling Fri, 22 Nov 2024 19:40:06 GMT ### Blog Series: From TypeScript to Rust & Go — Day 3: Mastering Functions and Error Handling engineering https://amitchakraborty.dev/blog/blog-series-from-typescript-to-rust-go-day-2-exploring-basic-syntax-and-concepts https://amitchakraborty.dev/blog/blog-series-from-typescript-to-rust-go-day-2-exploring-basic-syntax-and-concepts Wed, 20 Nov 2024 06:33:14 GMT ### Blog Series: From TypeScript to Rust & Go — Day 2: Exploring Basic Syntax and Concepts engineering https://amitchakraborty.dev/blog/blog-series-outline-from-typescript-to-rust-go-a-beginner-friendly-journey-into-microservices https://amitchakraborty.dev/blog/blog-series-outline-from-typescript-to-rust-go-a-beginner-friendly-journey-into-microservices Mon, 04 Nov 2024 23:04:33 GMT ### Blog Series Outline: From TypeScript to Rust & Go — A Beginner-Friendly Journey into Microservices & Blockchain Development engineering https://amitchakraborty.dev/blog/expo-vs-bare-react-native-which-should-you-use-and-when https://amitchakraborty.dev/blog/expo-vs-bare-react-native-which-should-you-use-and-when Fri, 25 Oct 2024 00:46:26 GMT React Native has become a popular choice for mobile app development, providing developers with a robust framework for building cross-platform applications. As you embark on your journey with React Nat engineering https://amitchakraborty.dev/blog/how-to-install-the-solidity-compiler-on-mac-linux-red-hat-and-openuse-a-super-fun-guide https://amitchakraborty.dev/blog/how-to-install-the-solidity-compiler-on-mac-linux-red-hat-and-openuse-a-super-fun-guide Wed, 23 Oct 2024 23:00:49 GMT Hey there, future blockchain superstar! 🌈 Are you ready to embark on an exciting journey into the world of smart contracts? 🏰💻 With Solidity, you can create magical things on the Ethereum blockchai engineering https://amitchakraborty.dev/blog/bye-bye-electron-building-a-feature-rich-to-do-app-with-tauri-and-next-js https://amitchakraborty.dev/blog/bye-bye-electron-building-a-feature-rich-to-do-app-with-tauri-and-next-js Sun, 20 Oct 2024 21:50:47 GMT Hey there, fellow developers! If you’re tired of bloated Electron apps that eat up your computer’s memory and resources, you’re in the right place! In this post, we’ll build a slick and lightweight To tauri electron rust react nextjs https://amitchakraborty.dev/blog/asset-validation-failed-understanding-and-resolving-invalid-executable-errors-after-xcode-16-0 https://amitchakraborty.dev/blog/asset-validation-failed-understanding-and-resolving-invalid-executable-errors-after-xcode-16-0 Sun, 13 Oct 2024 20:40:14 GMT ### Asset Validation Failed: Understanding and Resolving “Invalid Executable” Errors After Xcode 16.0 Update When Uploading to TestFlight engineering https://amitchakraborty.dev/blog/understanding-type-vs-interface-in-typescript-a-guide-for-junior-developers https://amitchakraborty.dev/blog/understanding-type-vs-interface-in-typescript-a-guide-for-junior-developers Fri, 27 Sep 2024 21:27:41 GMT As I mentor my junior developers on the importance of type safety, I’ve observed a persistent gap in their understanding of foundational concepts, particularly the distinction between **Type** and **I engineering