I will set up a voice broadcast and ai powered call campaign system

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tanvir_nabil
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tanvir_nabil
Tanvir Islam

About this gig

I will build a complete Voice Broadcasting and Call Campaign system tailored to your needs. Whether you're running marketing campaigns, sending alerts, or automating calls Ive got you covered.


With over 6 years of experience in VoIP, Asterisk, and WebRTC systems, Ill deliver a powerful, secure, and user-friendly platform that includes:


  • Voice campaigns using audio files or AI-powered TTS
  • Web-based dialer to monitor or receive calls (WebRTC)
  • SMS and email integration for follow-ups
  • Contact upload with blacklist filtering
  • Dynamic call forwarding and 1-press options
  • Answering Machine Detection (AMD)
  • Multi-user access and permission control
  • User-based billing and payment gateway
  • Custom reports with campaign analytics
  • ChatGPT/AI model integration for smart IVRs
  • SaaS-ready setup for multiple clients
  • Hosted or self-hosted deployment


Every project includes clean code, documentation, and post-delivery support.

Lets bring your voice campaign system to life message me to get started!

Get to know Tanvir Islam

Tanvir Islam

Asterisk VoIP Engineer AI Voice Systems and IVR Expert

5.0(26)
  • FromBangladesh
  • Member sinceOct 2016
  • Avg. response time1 hour
  • Last delivery5 months
  • Languages

    Bengali, English
I am an Asterisk VoIP and AI Voice Systems Engineer with 6+ years of experience building call center platforms, IVR systems, and real-time communication solutions. I specialize in Asterisk, SIP, WebRTC, and AI voice pipelines (STT, TTS, LLM). I can design, develop, and optimize scalable voice systems, automation workflows, and API integrations. If you need a reliable VoIP or AI voice solution, I deliver production-ready results.

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