// WebRTC & real-time
WebRTC Development Company
Video call app development, voice rooms and self-hosted WebRTC infrastructure — engineered by a team that runs its own real-time platform in production.
// What you get
Why teams choose us
WebRTC development is the core of our engineering DNA. We have operated real-time media in production for years — the same WebRTC stack that powers our own platform, Gravix Cloud — so when you hire us you get a team that has debugged packet loss on CGNAT carriers, sized SFU meshes for 50K-concurrent launches, and tuned egress budgets on real traffic.
Our self-hosted WebRTC infrastructure work covers the full stack: client SDK integration on Flutter, web and native; signaling and token services in Go; SFU deployment and scaling; recording and broadcast egress; and the monitoring that tells you where every millisecond goes. Cost, latency and data residency stay under your control.
// Included
What's included
Video call app development
1:1 and group calls with screen share, chat and recording — on mobile and web.
Voice rooms & live audio
Audio-first spaces that stay stable at thousands of concurrent listeners.
SFU architecture & scaling
Selective-forwarding node meshes sized, deployed and monitored for your traffic.
Token & signaling services
Short-lived credentials, room lifecycle and tenant isolation done properly.
Egress: recording & broadcasting
Recordings and RTMP broadcast without degrading the live room.
Self-hosted vs managed guidance
We help you choose honestly — and run whichever path you take.
// Our stack
The stack
Full-stack, one team — designed in Figma, built in Flutter & Go, run in production. No hand-offs to strangers.
// How we work
Fixed timelines, visible progress
Discover
We map your media flows, user regions and the latency number that matters most.
Architect
Topology, hardware sizing and the vendor-versus-self-hosted decision, on paper.
Build
SDK integration, signaling, the media plane and monitoring — shipped in sprints.
Launch & operate
Load rehearsals, war-room launch and ongoing tuning of the media path.
// FAQ
Questions, answered
Both are valid. We run a managed real-time platform, Gravix Cloud, and we build self-hosted infrastructure. We will recommend — with numbers — which fits your scale and team.
Our reference systems have handled 50K+ concurrent viewers. With SFU meshing and smart routing, the limiting factor is your bandwidth budget, not the technology.
Yes. Flutter, iOS, Android and web SDKs plug into our signaling and SFU layer with a documented API surface.
Egress runs on your infra, so recordings can stay in your region. We design for the compliance requirements you tell us about.
If you want, we do — monitoring, scaling, incidents and cost tuning. That is how we run real-time products today.
Real-time is your big bet. Let it be ours too.
Tell us about your project — we'll reply with a plan, a timeline and a straight answer.
WebRTC powers live streaming app development, AI voice agents and the Gravix Cloud platform. Our migration field guide explains moving to self-hosted infrastructure.