I will fix react native, expo, firebase, and API integration bugs

Pakistan

I speak English, Urdu
I’m a Full Stack Developer and AI/Data Science expert with strong skills in React, React Native, Firebase, JavaScript, Python, Pandas, TensorFlow, and NumPy. I build modern websites, mobile apps, chat...
About this Gig

Is your React Native app crashing, throwing errors, or behaving unexpectedly? I'll fix it fast.

With 4+ years of hands-on experience in React Native and Firebase development, I specialize in diagnosing and resolving bugs that slow down your app and frustrate your users. Whether it's a white screen of death, a Firebase auth failure, or a broken Android build I've seen it and fixed it.

What I Fix:

App crashes & white screen errors Firebase Authentication & Firestore issues Realtime Database read/write errors REST API & Axios integration problems React Navigation errors & broken routing Android & iOS build failures Expo managed & bare workflow issues UI/UX layout bugs on different screen sizes Performance issues & slow renders Third-party library conflicts

Why clients choose me:

Fast turnaround most bugs fixed within 24 hours Clean, well-commented code solutions I explain what was wrong so you understand the fix Secure handling of your source code I ask questions before diving in no guesswork

How it works: Send me your error logs, a description of the bug, and your relevant code. I'll review it and tell you exactly what needs to be done before you place an order.

Message me.

Platform:

Cross-platforms

App type:

Native

Frameworks:

Flutter

NativeScript

Laravel

Angular

Node.js

Purpose:

Chat

Entertainment

Medical

Health & fitness

Expertise:

Cross-browser/Device compatibility

Localization

Programming language:

Dart

JavaScript

PHP

PowerShell

Python

Ruby

Tools:

Flutterflow

Expo

Android Studio

Supabase