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

5.0
5.0

Pakistan

I speak Urdu, English

24 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

My Portfolio

Reviews

16 reviews for this Gig
5.0

(16)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T

    tapiwa90

    US

    United States

    5

    Great job. Appreciated

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • B
    image-docs

    balendugo

    DE

    Germany

    5

    Wonderful work. I will come back to you for sure.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • F
    image-docs

    freddiedevelops

    NG

    Nigeria

    5

    He did a great job will work with again

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jdom15

    US

    United States

    Ongoing collaboration
    5

    Same as always, great working with.

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • J

    jdom15

    US

    United States

    Ongoing collaboration
    5

    Went well working Zain, fixed bugs pretty quick and made some other edits!

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

16 reviews for this Gig
5.0

(16)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T

    tapiwa90

    US

    United States

    5

    Great job. Appreciated

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • B
    image-docs

    balendugo

    DE

    Germany

    5

    Wonderful work. I will come back to you for sure.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • F
    image-docs

    freddiedevelops

    NG

    Nigeria

    5

    He did a great job will work with again

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jdom15

    US

    United States

    Ongoing collaboration
    5

    Same as always, great working with.

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • J

    jdom15

    US

    United States

    Ongoing collaboration
    5

    Went well working Zain, fixed bugs pretty quick and made some other edits!

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No