I will fix react native bugs, errors or update your mobile app

M
mariki6740
M
mariki6740
Mariki
fix react native bugs, errors or update your mobile app
Full Screen
fix react native bugs, errors or update your mobile app
Full Screen
Full Screen
fix react native bugs, errors or update your mobile appfix react native bugs, errors or update your mobile appfix react native bugs, errors or update your mobile app

About this gig

*** PLEASE CONTACT ME BEFORE ORDERING FOR A CUSTOM OFFER ***

Need a small bug fix, code review, or consulting? Contact me first, and I will send you a Custom Offer starting at just $15 - $25!


Is your React Native app crashing? Having issues with Gradle, Xcode, or third-party libraries? I am here to help you debug and fix any React Native issues quickly!


As an experienced Mobile App Developer, I know how frustrating app errors can be. I will identify the root cause and deliver a clean fix.


What I can help with:

- Resolving Android (Gradle) and iOS (Cocoapods/Xcode) build errors.

- Fixing UI, layout, and styling issues.

- Debugging API integration and state management (Redux, Context API).

- Updating React Native version and outdated npm packages.

- Integrating push notifications, social login, or payment gateways.


How it works:

1. Message me with a description of the bug (screenshots or error logs).

2. I analyze the code and give you a custom quote.

3. I fix the bug and send you the working build.


Let's get your app back on track!


  • App type

    • Native

  • Purpose

    • Chat
    • Delivery
    • Restaurant
    • Taxi
    • Finance
    • Kids
    • Maps & navigation
    • Travel
    • Crypto
    • Wallet app

  • Expertise

    • Cross-browser/Device compatibility
    • Localization
    • Performance
    • Firebase
    • Widgets
    • Instant App/App Clip
    • API integration

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Python
    • Swift
    • TypeScript
    • React Native
    • HTML

  • Frameworks

    • SwiftUI
    • NativeScript
    • Node.js

  • Tools

    • Xcode
    • Firebase

Get to know Mariki

Mariki

Mobile App Developer, Android, Web and Backend

  • FromGreece
  • Member sinceJan 2026
  • Avg. response time1 hour

  • Languages

    English, Armenian, Russian
I build complete mobile and web solutions for businesses, not just simple apps. I focus on Android apps for your customers, web dashboards for your staff, and secure Node.js backends for your data. I recently developed “Matreshka” – a complex automation system for the hospitality industry (Android app + web admin + Node.js backend). It helps businesses manage orders, bookings, and staff in one place. I care about clear communication, clean code, and on-time delivery. Contact me with your idea or requirements, and I will suggest the best technical solution for your business.

My Portfolio

Other Mobile App Development Services I Offer

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