I will fix bugs, errors and add features in your flutter or vibe coded app

4.9
4.9

Pakistan

I speak Urdu, English

479 orders completed

Gig Summary

Senior Flutter Developer, AI Vibe Coding, Claude Code, Codex, Cursor

Senior Flutter Developer with 4+ years of experience building scalable, high-performance iOS & Android apps. I combine AI-powered vibe coding (Claude Code, Cursor, Codex, Antigravity) with strict Cle...

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

About this Gig

FLUTTER BUG FIXING & NEW FEATURE DEVELOPMENT


Please message me BEFORE ordering with your issue or feature request so I can review it and confirm the right package.


Is your Flutter app crashing, showing errors, or behaving unexpectedly? Built an app with AI / vibe coding that now feels broken, messy, or hard to scale? You're in the right place.


I'm a Senior Flutter Developer with 4+ years of experience fixing, debugging, and scaling production apps on iOS & Android. Whether your code was written by hand or generated with AI tools, I'll get it running smoothly cleanly and professionally.


WHAT I FIX


  • App crashes, freezes & ANR errors
  • UI overflow & layout bugs
  • State management issues (Riverpod / BLoC / GetX / Provider)
  • API & Firebase/Supabase integration errors
  • Build, Gradle & Xcode errors
  • Performance & lag issues
  • Messy or unscalable AI/vibe-coded code


NEW FEATURES I CAN ADD


  • New screens & UI components
  • APIs integration
  • Push notifications
  • AI features (ChatGPT, Claude, Gemini)
  • In-App Purchases


️MY TECH STACK


  • Flutter Dart
  • Riverpod / BLoC / Cubit
  • Firebase, Supabase
  • REST & GraphQL API


I don't just patch the bug I explain what caused it and make sure it won't break again.

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Chat

•

Medical

•

Health & fitness

•

Maps & navigation

•

Education

Expertise:

Cross-browser/Device compatibility

•

Performance

•

Design

Programming language:

Dart

Tools:

Android Studio

•

Xcode

Clients I’ve worked with
Whooo

Whooo

Digital Marketing

In this timeframe, I have developed the application for him which name is Del Mar e Mi Mesa. This App will allow you to know the different Caletas of this wonderful country (Chile). This app successfully published on both Google Play and apple store.

Jul 2021-May 2022

My Portfolio

Reviews

64 reviews for this Gig
4.9

(63)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.8
  • Recommend to a friend
    5
  • Service as described
    5
Sort By
Most relevant
  • A
    image-docs

    amkrecs

    UG

    Uganda

    3.7

    great effort thanks Very much

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • N

    naheelsoufan

    KW

    Kuwait

    Ongoing collaboration
    5

    As usual, fast and accurate delivery. In Summary Awesome work. Will definitely recommend.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    stevenfranz

    CL

    Chile

    Ongoing collaboration
    5

    Excellent job once again, Bilal is an excellent App developer!

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jonasoiw

    DE

    Germany

    5

    Did a great job. Helped me with all my problems. Has done more than previously discussed

    $100-$200

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    andreazanardo46

    IT

    Italy

    Ongoing collaboration
    5

    great job, he Is a great person and helped me a lot tò fix mi issue regarding the installation and the test of flutter on my Mac computer!

    $50

    Price

    1 day

    Duration

    Worksample image
    Helpful?
    Yes
    No
Reviews

64 reviews for this Gig
4.9

(63)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.8
  • Recommend to a friend
    5
  • Service as described
    5
Sort By
Most relevant
  • A
    image-docs

    amkrecs

    UG

    Uganda

    3.7

    great effort thanks Very much

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • N

    naheelsoufan

    KW

    Kuwait

    Ongoing collaboration
    5

    As usual, fast and accurate delivery. In Summary Awesome work. Will definitely recommend.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    stevenfranz

    CL

    Chile

    Ongoing collaboration
    5

    Excellent job once again, Bilal is an excellent App developer!

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jonasoiw

    DE

    Germany

    5

    Did a great job. Helped me with all my problems. Has done more than previously discussed

    $100-$200

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    andreazanardo46

    IT

    Italy

    Ongoing collaboration
    5

    great job, he Is a great person and helped me a lot tò fix mi issue regarding the installation and the test of flutter on my Mac computer!

    $50

    Price

    1 day

    Duration

    Worksample image
    Helpful?
    Yes
    No