I will develop a custom mobile app for ios and android with flutter

M
magicsas_dev
M
magicsas_dev
Lucas L
develop a custom mobile app for ios and android with flutter
Full Screen
develop a custom mobile app for ios and android with flutter
Full Screen
develop a custom mobile app for ios and android with flutterdevelop a custom mobile app for ios and android with flutter

About this gig

Need a custom mobile app built right, for iOS and Android, without the agency price tag? You're in the right place.


I'm Lucas, a full-stack developer with over a decade of experience and 40+ projects shipped, including my own AI SaaS platform. I build fast, clean, cross-platform apps with Flutter and React Native: one codebase, both app stores.


What you get:

Custom cross-platform app for iOS & Android (Flutter / React Native)

Clean, scalable, hand-written code with no bloated no-code builders

Backend & API integration (Firebase / Supabase) and secure data storage

Polished UI/UX designed around your users

App Store & Google Play submission support

Web app, SaaS and AI-powered features available on request


Great for: startups validating an MVP, small businesses going mobile, and founders who need a reliable technical partner.


Message me with your idea before ordering and I'll scope the right package for you. Let's build an app your users love.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • JavaScript
    • Kotlin
    • Swift

  • Frameworks

    • Flutter
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Delivery
    • Shopping
    • Booking
    • Finance
    • Social networking
    • Health & fitness
    • Education
    • Productivity tools
    • Custom

  • Tools

    • Expo
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Supabase

  • Expertise

    • Performance
    • Security
    • Design
    • Data storage
    • Firebase
    • API integration

Get to know Lucas L

Lucas L

Web Designer Developer

  • FromSingapore
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Last delivery4 weeks

  • Languages

    English, Chinese
I have just started my new project called MagicSAS and I want to fund the project myself through taking up Web Design projects and Software development. I am a web designer and developer with a decade of experience building clean, conversion-focused websites. Since 2012, I have delivered over 40 projects ranging from brochure sites to full web applications. I am also the founder of MagicSAS.app, an AI-powered sales and marketing platform I built end-to-end.

My Portfolio

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