I will fix bugs or errors in your existing app

H
hemlata27
H
hemlata27
Hema
fix bugs or errors in your existing app
Full Screen
fix bugs or errors in your existing app

About this gig

Is your mobile app crashing, lagging, or showing unexpected errors? I am here to help!


I will professionally debug and fix bugs or issues in your existing Android, iOS, or cross-platform (React Native) app to ensure smooth performance and a seamless user experience.


What I can help with:

  • Fixing crashes, bugs, and error messages
  • Solving UI/UX glitches
  • API/Backend issue resolution
  • App performance optimization
  • Firebase or third-party integration fixes
  • App store rejection fixes


>> I offer quick turnaround, clean code, and detailed updates throughout the process. Whether its a small issue or a complete troubleshooting need, I will take care of it efficiently.


Contact me before ordering for a quick review of the issue!

  • App type

    • Native

  • Programming language

    • React Native
    • JavaScript
    • HTML

  • Frameworks

    • NativeScript
    • Jetpack Compose
    • Jetpack Compose Multiplatform
    • Node.js
    • React Native

  • Purpose

    • Dating
    • Delivery
    • Restaurant
    • Shopping
    • Taxi
    • Finance
    • Education
    • Travel
    • Custom
    • Ecommerce

  • Tools

    • Expo
    • Firebase
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Design
    • Firebase
    • Widgets
    • API integration

Get to know Hema

Hema

React Native Expo Firebase and UI UX Developer

  • FromIndia
  • Member sinceJul 2025

  • Languages

    English, Hindi
Hi, I am Hemlata React Native & React.js Developer with 6+ years of experience building fast, modern, and user-friendly mobile & web applications. ✅ React Native Mobile Apps ✅ React.js Websites & Dashboards ✅ Expo, Firebase & API Integration ✅ Figma to React / React Native ✅ Bug Fixing & Performance Optimization I have worked on healthcare, education, eCommerce, and finance projects, delivering clean, scalable code with great UI/UX. Whether you need a new app, improvements to an existing project, or help converting a design into a working product, I can help.

My Portfolio

Other Mobile App Development Services I Offer

Related tags