I will fix bugs and add features to your flutter or react native app

F
fullstack_tanya
F
fullstack_tanya
Tanya D
fix bugs and add features to your flutter or react native app
fix bugs and add features to your flutter or react native app
Full Screen
fix bugs and add features to your flutter or react native appfix bugs and add features to your flutter or react native app

About this gig

Is your Flutter or React Native app crashing, behaving oddly, or missing a feature? I fix bugs and add features to existing mobile apps so you can get back to shipping.


What I can help with:

Crashes, UI glitches and layout issues

API and backend integration problems

Login and authentication fixes

Firebase setup and errors

New screens and small features

Performance problems and build errors

Android and iOS build or release issues


How it works:

1. Send me the issue, what should happen instead, and access to the code (repo or zip file).

2. I review it and confirm the scope, price and timeline before starting.

3. I fix it and send a short written summary of what changed.

4. You test it, and I handle any revisions.


Please include:

Screenshots or a screen recording

Error messages or logs

Your Flutter or React Native version, if you know it


Not sure if your issue fits? Message me first with the details. I will tell you honestly whether I can help and what it will cost.

  • Frameworks

    • Flutter
    • React Native
    • SwiftUI
    • NativeScript
    • Unity

  • Application Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Health & Fitness
    • Education
    • Social Networking
    • Dating
    • Maps & Navigation
    • Finance
    • Medical
    • Travel
    • Streaming & Music
    • News
    • Real Estate

  • AI engine

    • GPT

  • Programming language

    • Apex
    • JavaScript
    • Python
    • TypeScript
    • React

Get to know Tanya D

Tanya D

Mobile App Developer for Android and iOS, Flutter and React Native

  • FromIndia
  • Member sinceMar 2026

  • Languages

    Hindi, English
I build Android and iOS apps, plus the web backends behind them. I mainly use Flutter and React Native, with Node.js, Firebase and PostgreSQL on the server side, and I handle everything from UI to Play Store / App Store publishing. You get clear communication, clean code another developer can pick up, and regular progress updates instead of surprises. Good fit for: MVPs, startup apps, bug fixes, API integrations, and new features for existing apps. Message me your idea or issue and I'll reply with an honest scope and timeline.

My Portfolio

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