Build VoIP Business Platform + API Build (Kamailio/FS Custom Development)

Project Description

We are seeking an experienced development with experience in SIP, Kamilio, FS and other telephony environments, must be able to build custom CPaaS (Communications Platform as a Service) platform. The system will provide a complete voice infrastructure layer, customer portal, developer APIs, and SDKs enabling businesses and developers to build voice-enabled applications and manage telephony services.

The platform will be built using Kamailio as the SIP proxy/SBC, FreeSWITCH as the media server, and a modern web application stack to deliver scalable, secure, and enterprise-grade voice services.

Attachments

Project BriefPDF

Skills

Backend DevelopmentCI/CDDocumentationFrontend DevelopmentNode.jsREST APISIPVoIPWebRTC

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Budget
$500,000 - $750,000
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Client Info
    • Demo USER
    • Project Summary
    • Status
      Open
    • Category
      Software Development
    • Project Type
      Fixed Price
    • Budget
      $500,000 - $750,000
    • Date Posted
      24 days ago
    • Project ID
      3212
    • Project Views
      1K