I will optimize and fix your mobile app

Philippines

I speak English, Tagalog

21 orders completed

Seamless, Scalable and Stunning Flutter apps built for success!

I build Flutter apps that don't fall apart at 10,000 users. 5+ years of Flutter, 20+ shipped projects, and a full-time role as a software engineer. I bring production-grade development to your freela...

Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

About this Gig

Your app is live but it's not performing. Maybe it crashes on certain devices. Maybe it's slow to load. Maybe users are leaving bad reviews about bugs you can't seem to track down.


I fix broken apps. Fast.


Here's what I'll do:

  • Diagnose and fix crashes and ANRs (App Not Responding errors)
  • Optimize app startup time and screen load performance
  • Reduce memory usage and eliminate memory leaks
  • Fix UI jank, stuttering, and frame drops
  • Resolve platform-specific bugs (iOS vs Android inconsistencies)
  • Clean up legacy code and improve architecture
  • Upgrade outdated dependencies and Flutter SDK versions
  • Review and improve your app's overall stability


I'll deliver a detailed report of every issue found and fixed, plus recommendations for preventing them in the future.


Packages:

- Basic: Bug diagnosis and report I'll find the issues and tell you exactly what needs fixing

- Standard: Fix up to 5 specific bugs or performance issues with code delivery

- Premium: Full app audit, all bugs fixed, performance optimized, code cleanup, and stability report


Send me a description of what's going wrong, and I'll give you an honest assessment of what it'll take to fix it.

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Ionic

Jetpack Compose

SwiftUI

Purpose:

Chat

Social networking

Entertainment

Medical

Expertise:

Cross-browser/Device compatibility

Localization

Programming language:

Dart

Java

Swift

TypeScript

React Native

Tools:

Flutterflow

Expo

Android Studio

Xcode

Supabase

My Portfolio