I will fix react native bugs, debug expo issues, repair android ios crashes, app errors

5.0
5.0

Pakistan

I speak Urdu, English

17 orders completed

Gig Summary

Full Stack Developer

Hi! I’m Zain Ul Abideen, a Full-Stack JavaScript Developer helping Fiverr clients build fast, scalable web and mobile apps. I specialize in Full Stack Web Development, Backend & API Development, Mobil...

Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

About this Gig

Debugging within React Native begins by finding the root cause of the problem and resolving bugs in a safe, effective manner without breaking core functionality. I leverage strategic debugging, clean troubleshooting methods, and stable patching techniques for fixing bugs in React Native, Expo errors, android/IOS crashes, and performance issues.

 

WHAT YOU'LL GET:

      Resolution of crashes, UI problems, and functionality issues

      Expo debugging for build failures, EAS errors, and configuration fixes

      Repairing Android/iOS, including environment, dependencies, and version conflicts

      API, Firebase, and authentication error fixes

      Clean troubleshooting with stable patch deployment

 

WHY THIS WORKS:

I perform deep error analysis, device-specific debugging, dependency inspection, and structured patching to provide long-term stability.

 

PROCESS:

      Complete diagnostic audit of your React Native app

      Error tracing, debugging, and controlled patching

      Verification, optimization, and final stability check


DELIVERABLES:

      Error-free, stable app builds

      Crash-free Android & iOS experience

      Clean debug logs and improved performance

Platform:

Cross-platforms

App type:

Native

Frameworks:

NativeScript

Laravel

Node.js

Other

Purpose:

Chat

Medical

Health & fitness

Kids

Maps & navigation

Expertise:

Performance

Security

Design

Data storage

Firebase

Programming language:

JavaScript

PHP

TypeScript

Other

Tools:

Expo

Android Studio

Xcode

Reviews

10 reviews for this Gig
5.0

(10)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    It is always greet working with zain, he is always there to fix any last minute issues.

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    Another super fast delivery with high quality code

    $100-$200

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    Quick fix to ongoing application in no time

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    it was always nice experience with Zain.

    $100-$200

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    another great experience working with Zain.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
Reviews

10 reviews for this Gig
5.0

(10)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    It is always greet working with zain, he is always there to fix any last minute issues.

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    Another super fast delivery with high quality code

    $100-$200

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    Quick fix to ongoing application in no time

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    it was always nice experience with Zain.

    $100-$200

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • K
    image-docs

    kaaktech

    CA

    Canada

    Ongoing collaboration
    5

    another great experience working with Zain.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No