I will develop voip softphone app, linphone, ai voice agent, video calling app

J
jeffbrandoon
J
jeffbrandoon
Jeff Brandon
develop voip softphone app, linphone, ai voice agent, video calling app
Full Screen
develop voip softphone app, linphone, ai voice agent, video calling app
Full Screen
develop voip softphone app, linphone, ai voice agent, video calling appdevelop voip softphone app, linphone, ai voice agent, video calling app

About this gig

Welcome to seamless communication powered by Linphone and advanced VoIP technology.

I will help you build or customize a powerful Linphone-based solution for crystal-clear voice and video calling, designed for performance, security, and scalability.


Whether you need a full VoIP softphone app or custom features for your business, I deliver reliable solutions tailored to your exact requirements.

What I Offer:

  • Linphone installation, setup & configuration
  • Custom Linphone app development (Android & iOS)
  • VOIP softphone with SIP integration
  • High-quality voice & video calling features
  • Secure communication setup
  • Custom UI/UX design and branding
  • Bug fixing, optimization & support

Why choose my service?

  • 7+ years of mobile app development experience
  • Clean, scalable, and production-ready code
  • Focus on performance, security, and user experience
  • Clear communication and fast delivery

If you have a specific idea or feature in mind, I can fully customize your Linphone or VoIP solution to match your business needs.


Let's build a powerful communication system for your users.

Message me now and lets get started.

  • App type

    • Hybrid

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Python
    • Swift
    • TypeScript
    • HTML
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • NativeScript
    • Laravel
    • SwiftUI
    • Jetpack Compose Multiplatform
    • Cordova
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Booking
    • Social networking
    • Health & fitness
    • Education
    • Productivity tools
    • Ecommerce

  • Tools

    • Thunkable
    • Power apps
    • Flutterflow
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Security
    • Design
    • Ads & monetization

Get to know Jeff Brandon

Jeff Brandon

Top Mobile App Developer, iOS, Android, AI, AR and ML Solutions

  • FromUnited Kingdom
  • Member sinceApr 2026
  • Avg. response time6 hours

  • Languages

    English
High-Performance Mobile Apps That Stand Out, Scale Fast and Convert With 7+ years of experience, I’ve developed high-performing Android and iOS apps for startups and businesses. I work with both native and hybrid technologies, and I specialize in AI, AR, and eCommerce apps that drive real results. I run a small agency, IMAC, where I focus on clean development, clear communication, and delivering apps that stand out. Have an idea in mind? Let’s build something exceptional, message me now and let’s get started.

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