n
niazuddin777

Niaz Ud Din

@niazuddin777
5.0(1)

Flutter Developer Android iOS App Development Firebase

Pakistan
English, Urdu
About me
Hi, I'm Niaz Ud Din, a Mobile App Developer specializing in Flutter, Android, and Firebase. I build high-quality Android and iOS apps from UI development to API integration and production release. My expertise: - Flutter & Dart - Android & Kotlin - Firebase & REST APIs - React Native - State Management - Audio Processing & C++/Oboe - Bug Fixing & Performance Optimization I can turn your idea or Figma design into a reliable, production-ready app. Let's build your app!... Read more

Skills

n
niazuddin777
Niaz Ud Din
Offline • 

See my services

Cross-Platform Development
I will develop mobile apps for android ios flutter react native and ai
5.0(1)
From$100 / projectMore details

Portfolio

Work experience

Upwork

Flutter Developer

Upwork • Freelance

Oct 2025 - Present • 1 yr

Developed high-quality Flutter applications for local and international clients, focusing on Firebase integration, REST APIs, bug fixing, and modern UI implementation.

1 Reviews
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
Sort By
Most relevant
    S
    image-docs

    saimaqib

    PK

    Pakistan

    5

    Quick delivery, clean code, and excellent understanding of the requirements. This was my first project with him, and he delivered outstanding results. Highly recommended for everyone

    $50

    Price

    1 day

    Duration

    gig

    Cross-Platform Development

    Helpful?
    Yes
    No