https://shadatrahman.github.io/Shadat RahmanMD Shadat Rahman — Software Engineer specializing in Flutter and Dart with 3+ years of hands-on experience building AI-powered, cross-platform mobile apps. Expert in state management (Riverpod/BLoC), FastAPI backend development, and seamless Figma-to-production workflows. Passionate about high-performance, scalable mobile architectures and AI integration using the BMAD-Method. 2026-01-31T09:48:17+00:00 Md Shadat Rahman https://shadatrahman.github.io/ Jekyll © 2026 Md Shadat Rahman /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png Isolates and Concurrency in Flutter2025-12-08T18:00:00+00:00 2025-12-08T18:00:00+00:00 https://shadatrahman.github.io/posts/isolates-and-concurrency-in-flutter/ Md Shadat Rahman A quick guide to using isolates in Flutter to keep your UI responsive during heavy computations. Fixing a 4-5 Second WebView Reload Problem2025-11-08T18:00:00+00:00 2025-11-08T18:00:00+00:00 https://shadatrahman.github.io/posts/webview-performance-breakthrough/ Md Shadat Rahman How we eliminated repeated 4-5 second webview reloads by keeping it alive instead of destroying it on every back navigation—a simple architectural change that transformed the user experience. Flutter Performance War Room: Hunting Jank with DevTools and Impeller2025-11-07T18:00:00+00:00 2025-11-07T18:00:00+00:00 https://shadatrahman.github.io/posts/flutter-performance-war-room/ Md Shadat Rahman A field guide for diagnosing and eliminating Flutter jank using DevTools and Impeller insights—a systematic approach to performance firefights. Mastering Flutter Isolates — Taming Heavy Computation Without Freezing Your UI2025-10-31T18:00:00+00:00 2025-10-31T18:00:00+00:00 https://shadatrahman.github.io/posts/mastering-flutter-isolates-taming-heavy-computation/ Md Shadat Rahman Learn how to keep your Flutter app responsive during heavy computations by mastering isolates—Flutter's secret weapon for parallel processing. Platform Views in Flutter — When Flutter and Native Components Have a Love Story2025-10-30T18:00:00+00:00 2025-10-31T00:43:31+00:00 https://shadatrahman.github.io/posts/platform-views-flutter-native-integration/ Md Shadat Rahman Learn how to make Flutter and native components work together like a perfect couple (with some occasional arguments) using AndroidView and UiKitView.