CodeWithVamoSs https://codewithvamoss.com/blog Where I share insights on mobile development, programming, and building impactful mobile projects. en-us tranphat.dev@gmail.com (VamoSs) tranphat.dev@gmail.com (VamoSs) Wed, 13 May 2026 00:00:00 GMT https://codewithvamoss.com/blog/flutter-performance-part1-devtools Flutter Performance Part 1: Stop Guessing, Start Profiling https://codewithvamoss.com/blog/flutter-performance-part1-devtools Measure first, optimize later. Stop guessing why your Flutter banking app is lagging and learn how to use DevTools, Profile Mode, and the Performance Overlay to find the real bottlenecks. Wed, 13 May 2026 00:00:00 GMT tranphat.dev@gmail.com (VamoSs) flutterperformancedevtoolsprofilingimpeller https://codewithvamoss.com/blog/flutter-performance-part2-rendering Flutter Performance Part 2: Putting Your UI on a Diet https://codewithvamoss.com/blog/flutter-performance-part2-rendering Keep your 60 FPS target by controlling widget rebuilds. Learn the magic of const, why you should stop using helper methods for UI, and how to use RepaintBoundary and modern state management. Thu, 14 May 2026 00:00:00 GMT tranphat.dev@gmail.com (VamoSs) flutterperformanceuirenderingblocsignals https://codewithvamoss.com/blog/flutter-performance-part3-concurrency Flutter Performance Part 3: Freeing the Main Thread https://codewithvamoss.com/blog/flutter-performance-part3-concurrency Stop freezing your app during heavy data processing. Learn the difference between async/await and true concurrency, and how to use Isolate.run() to keep your UI silky smooth. Fri, 15 May 2026 00:00:00 GMT tranphat.dev@gmail.com (VamoSs) flutterperformanceisolatesconcurrencyasync https://codewithvamoss.com/blog/flutter-performance-part4-memory-size Flutter Performance Part 4: Detoxing RAM & Shedding App Size https://codewithvamoss.com/blog/flutter-performance-part4-memory-size Stop Out-Of-Memory (OOM) crashes and reduce your download size. Learn the critical rules of Image Caching, hunting Memory Leaks, and analyzing your final build size. Sat, 16 May 2026 00:00:00 GMT tranphat.dev@gmail.com (VamoSs) flutterperformancememoryoomapp-size https://codewithvamoss.com/blog/flutter-performance-part5-ffi-rust Flutter Performance Part 5: Breaking Limits with Rust & FFI https://codewithvamoss.com/blog/flutter-performance-part5-ffi-rust Push your Flutter app to the absolute limit. Learn how to achieve zero-overhead native communication using FFI and Rust, and when you should (and shouldn’t) use it. Sun, 17 May 2026 00:00:00 GMT tranphat.dev@gmail.com (VamoSs) flutterperformanceffirustconcurrency