a
alva_hart

Alva Hartmann

@alva_hart
5.0(2)

Fullstack App Developer Flutter Flutterflow Pro

Germany
German, English, Spanish, French
About me
I build modern Android,iOS apps and desktop app with FlutterFlow, Flutter and Dart for startups, businesses and entrepreneurs. I develop MVPs, SaaS apps, marketplaces, booking apps, ecommerce apps and custom business solutions with clean UI and scalable workflows. My services include Firebase and Supabase backend development, authentication, databases, REST API integration, payments, push notifications, custom code, admin dashboards and deployment support. I can build from your idea, wireframe or Figma design and deliver a responsive app ready for testing and launch, with clear communication.... Read more

Skills

a
alva_hart
Alva Hartmann
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will build android app, ios app, mvp mobile app development as flutterflow developer
5.0(2)
From$100 / projectMore details

2 Reviews
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-2 out of 2 Reviews
Sort By
Most relevant
    S
    image-docs

    scott_nathaniel

    US

    United States

    5

    Really happy with the work! She was easy to communicate with, delivered on time, and did a great job on my app. Very professional, reliable, and attentive to details. She’s new on Fiverr but definitely knows what she’s doing. I’d happily work with her again. Highly recommended!

    2 days

    Duration

    gig

    Cross-Platform Development

    Worksample image
    Helpful?
    Yes
    No
    S

    smart_edu

    UA

    Ukraine

    5

    Alva did an excellent job on fixing the bug in my app. She responded fast, went in , debugged the code and provided a fix in no time. My app is back up and running

    3 days

    Duration

    gig

    Cross-Platform Development

    Helpful?
    Yes
    No