I will fix bugs or add features to your flutterflow app

United Kingdom

I speak English, Spanish, French, German, Italian

Bubble and FlutterFlow Expert

I’m Joshua, a Bubble.io and FlutterFlow developer focused on building functional, scalable, and user-friendly digital products. I help startups and businesses turn ideas into MVPs, SaaS platforms, mar...
About this Gig

Already have a FlutterFlow app that needs fixes or new features?


I help you solve bugs, improve performance, add missing functionality, and clean up your project so it works smoothly.

What I can do for you:

  • Fix bugs and errors in FlutterFlow
  • Add new screens or features
  • Create or improve custom widgets and custom actions
  • Connect APIs (REST, third-party services)
  • Improve Firebase / Supabase setup
  • Optimize performance and app structure
  • Fix authentication, navigation, or data issues
  • Clean up messy workflows and logic
  • Prepare the app for testing or store submission

I work directly inside your existing FlutterFlow project. You keep full ownership. I focus on clear communication and controlled changes so nothing breaks unexpectedly.

Best for:

  • Founders who already started a FlutterFlow app
  • Clients who need quick bug fixes
  • People who want to add specific features without rebuilding all
  • Projects that need better structure before launching


Message me with your project details or the specific problem you're facing. I will reply with a clear plan and timeline.

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

NativeScript

Purpose:

Social networking

Medical

Health & fitness

Expertise:

Design

Firebase

Instant App/App Clip

API integration

Programming language:

Assembly

Java

Tools:

Power apps

Bubble

Flutterflow

Supabase

My Portfolio