I will build mobile app with flutter, swift, kotlin

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mattneu_03
M
mattneu_03
Matthias N.
build mobile app with flutter, swift, kotlin
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build mobile app with flutter, swift, kotlin

About this gig

Welcome to your premium mobile app development service!

Are you ready to bring your app idea to life? I am an experienced developer specializing in native applications and solutions for multiple platforms. My goal is to build secure apps with excellent performance and exceptional user experiences


My Tech Stack:

  • Flutter
  • Swift and SwiftUI
  • Kotlin
  • Firebase
  • Google Cloud


What you can expect from this gig:

  • Custom UI and UX development
  • Secure authentication setup
  • Scalable cloud backend solutions
  • External API connections
  • Bug fixing and code optimization
  • Full deployment to the Apple App Store and Google Play Store


I pride myself on writing clean code. Your project will be built with future scalability in mind. From the first line of code to the final release in the stores, I will handle the technical heavy lifting for you.

Let us create something amazing. Please send me a message before ordering so we can discuss your specific needs in detail.

  • App type

    • Native

  • Programming language

    • Kotlin
    • Swift
    • Flutter

  • Frameworks

    • Flutter
    • Ionic
    • MAUI
    • SwiftUI
    • React Native

  • Purpose

    • Chat
    • Dating
    • Music
    • Restaurant
    • Shopping
    • Taxi
    • Entertainment
    • Health & fitness
    • Maps & navigation
    • IoT

  • Tools

    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Performance
    • Design
    • Ads & monetization
    • Firebase
    • Widgets
    • API integration

Get to know Matthias N.

Matthias N.

Custom ESP32 electronics: PCB, firmware and apps

  • FromGermany
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    German, English
I'm Matthias, founder of NeuFokus, an electronics and IoT studio in Germany. I build complete devices: schematic and PCB design in KiCad, firmware in C/C++ for ESP32 and STM32, and companion apps in Flutter, Swift or Kotlin. Recent project: a 24 V DIN-rail control board with Ethernet, MQTT and RS485, delivered as a 50-unit batch. IHK-certified electronics technician, currently completing a Bachelor's in Internet of Things. One contact for hardware, firmware and app, with fixed milestones. Message me with your idea and I'll send a plan.

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