I will optimize flutter app performance, fix lag, and reduce app size

A beautiful UI loses its value if your Flutter app suffers from frame drops, lag, or excessive battery consumption. When an app drops below 60 FPS, user retention declines. I specialize in deep-level performance tuning, memory profiling, and architectural refactoring for Flutter applications.

Core Areas of Optimization:

1. Rendering & UI Jank: Refactoring deep widget trees, minimizing redundant rebuilds, and eliminating scroll lag.
2. Threading & Compute: Offloading heavy data parsing, JSON serialization, and background logic using Dart Isolates.
3. Memory & Resource Management: Patching memory leaks via Flutter DevTools, implementing lazy-loading, and optimizing image caching.
4. State Auditing: Tuning state management layers (Bloc, Riverpod, Provider) and swapping heavy packages.

Methodology:

I use a data-driven process with the Flutter CPU Profiler and Memory Inspector to locate bottlenecks, execute targeted revisions, and verify frame stability.

Note: Please message me before placing an order with details or a video of the lag so we can discuss the best approach!