I will develop softphone app, linphone app, esim app, esim website, voip app

M
melvinbelle0
M
melvinbelle0
MELVIN B
develop softphone app, linphone app, esim app, esim website, voip app
Full Screen
develop softphone app, linphone app, esim app, esim website, voip app

About this gig

Looking to launch a powerful communication solution for your business? I will develop softphone app solutions tailored to your needs, combining seamless calling, messaging, and modern connectivity.

With proven experience in building VoIP app systems, linphone app customization, and scalable esim app platforms, I deliver reliable and user-friendly products. Whether you need an esim website or a complete mobile communication tool, I ensure high performance and smooth user experience.

I have worked on multiple telecom and app development projects, helping clients create secure, fast, and feature-rich applications that stand out in competitive markets.


Key Features:

  • Custom softphone app development
  • VoIP integration with crystal-clear audio
  • Linphone app setup and customization
  • eSIM app and esim website development
  • Cross-platform support (iOS & Android)
  • Secure and scalable architecture
  • Clean UI/UX for better engagement

I focus on quality, performance, and delivering exactly what your business needs to grow. If you want a dependable developer who understands telecom solutions, Im here to help.

Contact me now to discuss your project.


PRICE DEPENDS ON THE COMPLEXITY OF PROJECT

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • Kotlin
    • Objective-C
    • Python
    • Swift
    • React Native

  • Frameworks

    • Flutter
    • NativeScript
    • MAUI
    • Laravel
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Booking
    • Maps & navigation
    • Travel
    • Productivity tools
    • Custom
    • VPN

  • Tools

    • Xamarin
    • Bubble
    • Flutterflow
    • Android Studio
    • Unity
    • Firebase
    • Visual Studio

  • Expertise

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

Get to know MELVIN B

MELVIN B

DEVELOPER

  • FromSouth Africa
  • Member sinceMar 2026
  • Avg. response time12 hours

  • Languages

    English, German, Italian, French, Spanish
I'm a passionate and highly skilled freelancer with over 5 years of experience in software development, full-stack programming, and all things tech. I specialize in a wide range of programming languages including Python, JavaScript, Java, C++, PHP, and more. Whether it's web development, app creation, automation, debugging, APIs, databases, or custom scripts, I've got you covered. My goal is to deliver clean, efficient, and scalable solutions tailored to your needs. Let's turn your ideas into reality—on time and with precision.

Related tags