I will fix bugs, optimize ui, and integrate apis in your mobile app

J
jatin_andr_dev
J
jatin_andr_dev
Jatin Panchal
fix bugs, optimize ui, and integrate apis in your mobile app
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fix bugs, optimize ui, and integrate apis in your mobile app
Full Screen
Full Screen
fix bugs, optimize ui, and integrate apis in your mobile appfix bugs, optimize ui, and integrate apis in your mobile appfix bugs, optimize ui, and integrate apis in your mobile app

About this gig

Is your Flutter app crashing, throwing red screen errors, or failing to connect to your backend APIs?

Don't panic! I specialize in rescuing broken mobile applications. Whether you bought a template that refuses to compile, hired a developer who left the project unfinished, or simply hit a bug you cannot solve, I will step in, diagnose the root cause, and deliver clean, functioning code.

What I Can Fix & Upgrade For You:

  • UI/UX & Layout Glitches: Resolving the dreaded "RenderFlex overflowed" errors, fixing broken animations, and ensuring perfect responsiveness across all Android and iOS screen sizes.
  • API & Backend Failures: Repairing broken REST API connections, fixing JWT authentication drops, and repairing third-party integrations (Firebase, AdMob, or custom Node.js/PHP backends).
  • State Management & Logic: Debugging messy architecture (Provider, Riverpod, GetX) to stop memory leaks and prevent random app crashes.
  • Build & Dependency Errors: Upgrading outdated Flutter SDKs, resolving conflicting pubspec.yaml packages, and fixing stubborn Gradle or CocoaPods build failures.

Why Trust Me With Your Source Code? I am not just a frontend tweaker; I am a full-stack developer .

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • Kotlin
    • PHP
    • Python
    • Rust
    • Swift
    • TypeScript
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Jetpack Compose
    • Node.js
    • React Native

  • Purpose

    • Delivery
    • Restaurant
    • Shopping
    • Finance
    • Social networking
    • Entertainment
    • Health & fitness
    • Productivity tools
    • Custom
    • Ecommerce

  • Tools

    • Glide
    • Android Studio
    • Unity
    • Firebase
    • Visual Studio Code
    • Visual Studio
    • Supabase

  • Expertise

    • Performance
    • Design
    • Data storage
    • Widgets
    • API integration
    • Compatibility

Get to know Jatin Panchal

Jatin Panchal

Android Developer

  • FromIndia
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Last delivery2 months

  • Languages

    English
"Hi, I'm Jatin, a passionate Android Developer dedicated to building clean, efficient, and user-friendly mobile applications. Whether you need a brand-new app built from scratch, bug fixes on an existing project, or third-party API integrations, I've got you covered. I focus on writing high-quality code and delivering a smooth user experience. Let’s turn your app idea into reality—send me a message and let's get to work!"

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