I will be your flutterflow mobile app developer flutterflow mobile app fintech app

M
mark_joshua12
M
mark_joshua12
Mark R
be your flutterflow mobile app developer flutterflow mobile app fintech app
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be your flutterflow mobile app developer flutterflow mobile app fintech app
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be your flutterflow mobile app developer flutterflow mobile app fintech appbe your flutterflow mobile app developer flutterflow mobile app fintech appbe your flutterflow mobile app developer flutterflow mobile app fintech app

About this gig

I WILL BE YOUR FLUTTERFLOW MOBILE APP DEVELOPER FLUTTERFLOW MOBILE APP FINTECH APP


Still getting burned by Flutter developers who disappear after payment?

I've been building Flutter apps for 3+ years real client work, real deadlines, real launches. I don't do templates with your colors swapped. I build production-ready apps from scratch that are fast, clean, and yours to own completely.


What I build:

  • Cross-platform apps for iOS + Android (one codebase)
  • Firebase auth (email, Google Sign-In, Apple Sign-In)
  • Real-time databases, cloud functions, push notifications
  • REST API + third-party integrations
  • Payment gateway
  • Admin dashboards and CMS panels


Why clients come back:

You get clean architecture, readable code, and a proper handover not a ZIP file with no explanation. I stay in contact throughout. You always know where your project stands.


This is for you if:

  • You have a real idea that needs real execution
  • You've been burned by cheap, unreliable devs before
  • You need both iOS and Android one price
  • You want source code you actually own


Message me first. I check every project before accepting. That protects your budget and my time.


Thanks

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • JavaScript
    • Kotlin
    • Python
    • Ruby
    • Rust
    • Swift
    • TypeScript
    • HTML

  • Frameworks

    • Flutter
    • NativeScript
    • MAUI
    • Laravel
    • Kodular
    • Angular
    • SwiftUI

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Restaurant
    • Booking
    • Social networking
    • Entertainment
    • Medical
    • Health & fitness

  • Tools

    • Bubble
    • Flutterflow
    • Bravo
    • AppSheet
    • Android Studio
    • Passion.io
    • Firebase

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Security
    • Design
    • Ads & monetization

Get to know Mark R

Mark R

Web App Developer, Automation Specialist, Make, Zapier, n8n CRM Expert

5.0(2)
  • FromUnited States
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Last delivery2 months

  • Languages

    English, Spanish
I'm a Full-Stack Developer and certified Automation Specialist with advanced experience in Make (Integromat), Zapier, n8n, and all major CRM platforms. I build custom websites and applications and wire them up with powerful automations — so your digital product doesn't just look great, it works smart. Most developers hand you a finished app and leave the integrations to someone else. I handle it all: from the front-end design to the backend logic, CRM connections, and automated workflows that eliminate manual work from day one.

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