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English
$
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I will develop linphone softphone app, voip dialer, sip calling
Daniel
About this gig
Looking for a reliable Linphone softphone, VoIP dialer, SIP calling app, or complete call center solution? I can help you build a professional and scalable VoIP application tailored to your business needs.
I specialize in developing softphone and VoIP applications with features such as SIP registration, inbound and outbound calling, call history, contacts, DTMF keypad, call recording, call transfer, hold, mute, speaker, voicemail, push notifications, and more.
I can also develop advanced call center apps with agent management, extensions, call routing, IVR, call queues, call logs, dashboards, and other custom features.
Whether you need a mobile softphone, desktop VoIP dialer, business calling app, or custom call center system, I can integrate the required SIP/VoIP infrastructure and create a clean, user-friendly experience.
Let's discuss your requirements, preferred platform, SIP provider, API, and features before starting. I will help turn your VoIP idea into a reliable working application.
Get to know Daniel
Daniel
AI App SaaS Developer Chatbots AI Agents Automation
- FromSpain
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Spanish, French, English
I’m an AI developer and full-stack developer specializing in AI SaaS, AI websites, web apps, and custom software. I build modern, scalable digital products with AI chatbots, AI agents, RAG chatbots, ChatGPT/OpenAI integration, AI automation, and intelligent workflows. From SaaS MVPs and landing pages to complete AI web applications, I handle UI/UX, frontend, backend, APIs, and deployment. Let’s turn your idea into a powerful AI-powered product that delivers real business value.
FAQ
Can you build a custom Linphone-based softphone app?
Yes. I can customize or integrate Linphone-based VoIP functionality according to your requirements, including SIP calling, contacts, call history, DTMF, call transfer, recording, and other features.
Can you integrate my SIP provider or VoIP server?
Yes. Send me your SIP provider/server details, API documentation, or technical requirements so I can review the integration before starting.
Can you build a complete call center app?
Yes. I can develop call-center features such as agents, extensions, call queues, IVR, call routing, call logs, dashboards, and other custom workflows.
Can you build both Android and iOS versions?
Yes. I can discuss cross-platform or separate native development depending on your project requirements.
Can you add call recording and call transfer?
Yes. Features such as recording, transfer, hold, mute, DTMF, speaker, voicemail, and call history can be included depending on your VoIP infrastructure.
