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

F
faithnestapps
F
faithnestapps
Olive Zion
develop voip softphone app, linphone, ai voice agent, video calling app, textnow
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develop voip softphone app, linphone, ai voice agent, video calling app, textnow
Full Screen
develop voip softphone app, linphone, ai voice agent, video calling app, textnowdevelop voip softphone app, linphone, ai voice agent, video calling app, textnow

About this gig

Looking for a professional Linphone based VoIP app that delivers reliable calls, modern design, and a smooth user experience? You're in the right place.

I will build, customize, or optimize your Linphone/VoIP solution for Android, iOS, or both, with features perfect to your business requirements. Whether you need a branded softphone, SIP calling app, or a complete communication platform, I can turn your idea into a polished and scalable solution.

What I Can Deliver:

  • Custom app development for Android & iOS
  • SIP & VoIP integration
  • HD voice and video calling
  • Call history, contacts & favorites
  • Incoming/outgoing call management
  • Custom UI/UX and complete app branding
  • Push notifications and call alerts
  • Secure user authentication
  • Linphone installation, setup & configuration
  • Bug fixing, performance optimization & maintenance

Why Choose Me?

With 7+ years of development experience, I focus on building solutions that are fast, secure, scalable, and easy to use.

Every project is customized around your business goals rather than relying on a one-size-fits-all setup.


Have a specific VoIP or Linphone idea? Send me a message today and let's turn it into a powerful communication app.


CONTACT ME!

  • App type

    • Hybrid

  • Programming language

    • Delphi (Object Pascal)
    • Java
    • JavaScript
    • Objective-C
    • PHP
    • Python
    • TypeScript
    • HTML
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Ionic
    • Kivy
    • Angular
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Delivery
    • Streaming
    • Booking
    • IoT
    • AR
    • Lifestyle
    • Custom
    • Ecommerce
    • Real estate

  • Tools

    • Thunkable
    • Xamarin
    • Flutterflow
    • Android Studio
    • Unity
    • Xcode
    • Visual Studio

  • Expertise

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

Get to know Olive Zion

Olive Zion

I will build a Christian Bible app for iOS and Android

  • FromUnited Kingdom
  • Member sinceAug 2026

  • Languages

    English, Spanish, French, Italian
I’m a passionate mobile app developer specializing in modern Christian and faith based applications for churches, ministries, authors, organizations, and entrepreneurs. I build engaging Bible apps, prayer & devotional apps, Christian journals, church community platforms, sermon apps, Bible study tools, faith-based social apps, and spiritual growth solutions for iOS and Android. My goal is simple: turn your vision into a polished, reliable app that genuinely serves your audience and makes an impact. Let’s build something meaningful, modern, and purpose driven.

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