I will do flutter mobile app development, ios app, andriod app as a flutter developer

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I
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Isa Alex
do flutter mobile app development, ios app, andriod app as a flutter developer
do flutter mobile app development, ios app, andriod app as a flutter developer
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do flutter mobile app development, ios app, andriod app as a flutter developerdo flutter mobile app development, ios app, andriod app as a flutter developer

About this gig

Hi, I'm Isa, a professional mobile app developer based in Bavaria, Germany.


Our experienced team specializes in both Native and Cross-Platform app development for Android and iOS. With over 3+ years of experience, we deliver scalable, secure, and user-friendly apps using modern technologies like Flutter, React Native, Swift, Java, and Kotlin.


We don't just build apps we create powerful digital products designed for performance, growth, and user engagement.


What We Offer:

  • Custom Android & iOS App Development
  • Flutter & React Native Apps
  • UI/UX Design (Figma, Adobe XD)
  • Firebase & API Integration
  • Real-time Features (Chat, Notifications, GPS)
  • Payment Integration (Stripe, PayPal)
  • Admin Dashboard & Backend
  • Testing, Optimization & Deployment


Languages & Tech I Use: Dart, JavaScript, TypeScript, Swift, Java, Kotlin, Node.js, Python, SQL/NoSQL


Niches I've Worked On:

  • Fintech & Payment Apps
  • E-commerce & Marketplace
  • On-Demand Services
  • Social Media & Chat Apps
  • Health & Fitness
  • EdTech & eLearning
  • AI-Powered Apps & Automation
  • Real Estate & Booking
  • Crypto & Blockchain Apps


Don't leave your app idea to chance lets build a powerful, high-converting app together. Message me now to get started!

  • App type

    • Hybrid

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Ruby
    • Swift
    • TypeScript
    • HTML

  • Frameworks

    • Flutter
    • Laravel
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Restaurant
    • Booking
    • Education
    • Travel
    • Crypto
    • Ecommerce
    • Quiz

  • Tools

    • Flutterflow
    • Unity
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Design
    • Firebase
    • API integration
    • Compatibility

Get to know Isa Alex

Isa Alex

Professional Mobile App Developer, Web App, Cross Platform, And Plugin Expert

  • FromGermany
  • Member sinceApr 2026
  • Avg. response time2 hours

  • Languages

    German, English, French, Portuguese, Italian
I’m Isa, a Senior Mobile App Developer specializing in cross-platform app development, custom plugin development, and full-stack web solutions. Skilled in Flutter, React Native, Swift, Kotlin, iOS, Android, API integration, Firebase, Node.js, PHP, WordPress, Shopify, eCommerce, SaaS platforms, UI/UX design, and cloud deployment. I build scalable, secure, high-performance mobile apps and websites tailored for startups and businesses. Let’s bring your project to life, message me now and get started!

My Portfolio

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