I will be flutter developer to fix flutter or flutterflow bugs and add new features

4.6
4.6

Pakistan

I speak Urdu, English, French, Spanish

254 orders completed

Team of Professionals

Hello and welcome to our Fiverr profile! I'm Engr. Umar, the CEO of Graphics Guru. We specialize in mobile app development using Flutter and FlutterFlow, as well as graphics designing. Our team of ...

Level 2

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

About this Gig

Greetings! Experiencing bugs in your Flutter or FlutterFlow mobile app? Don't let them hinder your app's performance or user experience any longer! With my expertise, I'll swiftly identify and resolve any issues while also incorporating new features to enhance your app's functionality.


I'm Umar, a seasoned Flutter developer with over 5 years of experience. Whether it's UI/UX glitches, API connectivity issues, or any other technical hiccups, I've got you covered. You'll receive top-notch service with timely bug detection, efficient fixes, and comprehensive documentation to ensure seamless app performance.


Services include:

  • Bug identification and fixing
  • UI/UX enhancements
  • Integration of new features
  • API troubleshooting
  • Performance optimization
  • Comprehensive testing
  • Code refactoring


I prioritize client satisfaction and offer free bug detection to ensure your requirements are met with precision. Reach out to discuss your project needs, and let's collaborate to create a flawless app experience for your users.


Contact me today to kickstart your bug-free Flutter or FlutterFlow journey!

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Chat

Social networking

Medical

Maps & navigation

Expertise:

Performance

Security

Design

Firebase

Release management

Programming language:

Dart

Tools:

Flutterflow

Android Studio

Xcode

My Portfolio

Reviews

39 reviews for this Gig
4.6

(35)
(0)
(1)
(0)
(3)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.7
  • Value of delivery
    4.6
Sort By
Most relevant
  • F
    image-docs

    fenwicke

    US

    United States

    5

    Excellent work! All Flutter Flow bugs were fixed quickly and everything is working smoothly now. Great communication and fast delivery. Highly recommended!

    2 days

    Duration

    Helpful?
    Yes
    No
  • R
    image-docs

    rowric

    US

    United States

    5

    Great experience working with you. You quickly understood the issues and fixed all the Flutter bugs efficiently without affecting existing features. The app is now running smoothly with proper UI responsiveness and real-time updates. Communication was clear and delivery was on time. Highly recommended!

    2 days

    Duration

    Helpful?
    Yes
    No
  • E

    eliasafead

    FR

    France

    3.3

    Delivero el trabajo a medias! la logica estuvo bien en la app, pero le faltava filtrar correctamente! trabajo que tuve que terminar por mi mismo! no muy satisfecho!

    8 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    levelscript

    SE

    Sweden

    5

    The project was completed successfully and exceeded my expectations! Umar fixed the bugs efficiently and ensured everything was running smoothly. Communication was great throughout, and the delivery was right on time.

    2 days

    Duration

    Helpful?
    Yes
    No
  • J
    image-docs

    jonathanmarsha

    CA

    Canada

    5

    Great experience working with Umar! He quickly identified and fixed the bugs in my Flutter app with clear communication and solid technical skills. Everything works perfectly now, and they even optimized a few things beyond the original scope. Highly recommended and will definitely work with him again!

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

39 reviews for this Gig
4.6

(35)
(0)
(1)
(0)
(3)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.7
  • Value of delivery
    4.6
Sort By
Most relevant
  • F
    image-docs

    fenwicke

    US

    United States

    5

    Excellent work! All Flutter Flow bugs were fixed quickly and everything is working smoothly now. Great communication and fast delivery. Highly recommended!

    2 days

    Duration

    Helpful?
    Yes
    No
  • R
    image-docs

    rowric

    US

    United States

    5

    Great experience working with you. You quickly understood the issues and fixed all the Flutter bugs efficiently without affecting existing features. The app is now running smoothly with proper UI responsiveness and real-time updates. Communication was clear and delivery was on time. Highly recommended!

    2 days

    Duration

    Helpful?
    Yes
    No
  • E

    eliasafead

    FR

    France

    3.3

    Delivero el trabajo a medias! la logica estuvo bien en la app, pero le faltava filtrar correctamente! trabajo que tuve que terminar por mi mismo! no muy satisfecho!

    8 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    levelscript

    SE

    Sweden

    5

    The project was completed successfully and exceeded my expectations! Umar fixed the bugs efficiently and ensured everything was running smoothly. Communication was great throughout, and the delivery was right on time.

    2 days

    Duration

    Helpful?
    Yes
    No
  • J
    image-docs

    jonathanmarsha

    CA

    Canada

    5

    Great experience working with Umar! He quickly identified and fixed the bugs in my Flutter app with clear communication and solid technical skills. Everything works perfectly now, and they even optimized a few things beyond the original scope. Highly recommended and will definitely work with him again!

    1 day

    Duration

    Helpful?
    Yes
    No