At ProfexSol, we specialize in building secure, scalable, and low-latency real-time communication solutions. From VoIP phone systems to custom WebRTC-based audio/video calling platforms and live streaming infrastructure, our team delivers powerful experiences across web and mobile platforms.
What We Build
- VoIP-based audio call systems with SIP/RTMP integration
- Peer-to-peer and server-based WebRTC video calling
- Group calling, screen sharing, and conferencing platforms
- Live streaming (one-to-many and many-to-many) for events, webinars, and education
- Real-time chat and signaling using Socket.IO and WebSockets
- Push-to-talk (PTT), call recording, and analytics integrations
Technologies We Use
WebRTC / SIP.js / Mediasoup / Janus Socket.IO / WebSockets / MQTT Node.js / Express / Python React.js / React Native / Flutter Firebase / MongoDB / Redis Docker / Nginx / TURN & STUN Servers
Why Choose Us?
- Deep expertise in VoIP and WebRTC infrastructure
- Cross-platform solutions for web, Android, and iOS
- High-quality, low-latency media delivery
- Scalable architecture for 1:1, group, or broadcast scenarios
- Customizable UI/UX for business branding