Legacy App Modernization & Performance Optimization (Flutter)Yomna Salah
Is your current app slow, crashing, or impossible to update? Let's turn your technical debt into a high-performance asset. 🛠️
I specialize in stepping into existing Flutter codebases to stabilize, modernize, and optimize them. Whether you need to migrate to Null Safety, implement a proper Clean Architecture, or simply fix persistent bottlenecks that are hurting your user retention, I provide a systematic overhaul that makes your app feel brand new again.
What’s included:
Full Codebase Audit: A deep dive into your existing architecture to identify security risks and performance leaks.
Modernization & Migration: Upgrading legacy code to the latest Flutter versions and ensuring full Null Safety compliance.
Architecture Refactoring: Implementing scalable patterns like BLoC or Provider to make your app easy to maintain and scale.
Performance Tuning: Eliminating lag, optimizing heavy API calls, and ensuring smooth 60fps animations.
Stability & Testing: Drastically reducing crash rates and improving overall app reliability for a seamless user experience.
Stop fighting with your code. Let’s optimize it for the future.
Example work
Starting at$1,200
Duration3 weeks
Tags
Android
Firebase
Flutter
iOS
RevenueCat
Stripe
Flutter Developer
Mobile Engineer
Mobile
Service provided by
Yomna Salah Giza, Egypt
Legacy App Modernization & Performance Optimization (Flutter)Yomna Salah
Starting at$1,200
Duration3 weeks
Tags
Android
Firebase
Flutter
iOS
RevenueCat
Stripe
Flutter Developer
Mobile Engineer
Mobile
Is your current app slow, crashing, or impossible to update? Let's turn your technical debt into a high-performance asset. 🛠️
I specialize in stepping into existing Flutter codebases to stabilize, modernize, and optimize them. Whether you need to migrate to Null Safety, implement a proper Clean Architecture, or simply fix persistent bottlenecks that are hurting your user retention, I provide a systematic overhaul that makes your app feel brand new again.
What’s included:
Full Codebase Audit: A deep dive into your existing architecture to identify security risks and performance leaks.
Modernization & Migration: Upgrading legacy code to the latest Flutter versions and ensuring full Null Safety compliance.
Architecture Refactoring: Implementing scalable patterns like BLoC or Provider to make your app easy to maintain and scale.
Performance Tuning: Eliminating lag, optimizing heavy API calls, and ensuring smooth 60fps animations.
Stability & Testing: Drastically reducing crash rates and improving overall app reliability for a seamless user experience.
Stop fighting with your code. Let’s optimize it for the future.
Example work
$1,200