I will develop a custom app for your idea

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nphilip06
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nphilip06
Philip Neumair
develop a custom app for your idea
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develop a custom app for your idea

About this gig

Here's a concise Fiverr gig description for cross-platform app development:

I will develop your cross-platform mobile app using Flutter/React Native

Looking for a reliable developer to bring your app idea to life on both iOS and Android without doubling your budget? I've got you covered.

What I offer:

Native-quality performance on iOS & Android from a single codebase

Clean, scalable, and well-documented code

UI/UX implementation from your designs (Figma, Adobe XD, or sketches)

API integration, databases, and backend connections

Bug fixes, testing, and app store deployment support

Clear communication and regular progress updates

Why work with me:

I'm a developer with a strong background in software engineering (Java, mobile development, and system design), focused on delivering functional, maintainable apps that actually solve problems not just look good in a demo.

Whether you need an MVP to test your idea or a full-featured app ready for the app stores, let's talk about your project and turn it into reality.

Message me before ordering so we can scope your project correctly!

  • App type

    • Hybrid

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • Python
    • TypeScript
    • HTML
    • Flutter

  • Frameworks

    • Flutter
    • NativeScript
    • Angular
    • React Native
    • Other

  • Purpose

    • Music
    • Restaurant
    • Social networking
    • Medical
    • Health & fitness
    • Education
    • IoT
    • Custom
    • Quiz
    • Sports

  • Tools

    • Power apps
    • Android Studio
    • Unity
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Performance
    • Data storage
    • Firebase
    • Widgets
    • API integration
    • Compatibility

Get to know Philip Neumair

Philip Neumair

Code First Deploy Everywhere

  • FromItaly
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    German, Italian, English
I'm a student building real Android apps — from notification-driven alert systems and Wear OS companions to cloud-integrated tools using Java/Kotlin, WorkManager, and APIs like Gemini AI. I also run a self-hosted Raspberry Pi server stack (Nextcloud, Flask web apps, networking, automation), giving me solid full-stack and web dev experience too. Services: Android app development • Web development (Flask/Python) • API integrations • Self-hosted server setup • Background services & notifications Reliable, detail-oriented, and always learning new tech!

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