FlutterFlow + Mux Live Streaming with Guest Host Feature

We need an experienced FlutterFlow developer to integrate Mux live streaming into an existing app. Playback is already implemented — the focus is building out the full live room experience, including host controls, viewer participation, and a guest-host request system with no fixed limit on guest hosts.

Requirements

- Proven experience with FlutterFlow (editor-level proficiency) - Hands-on experience with Mux live streaming APIs - Familiarity with real-time video/room services (Mux Real-Time, Agora, LiveKit, or similar) - Ability to work within an existing FlutterFlow project structure without breaking current functionality - Understanding of real-time state management for live room interactions Deliverables: - Host flow: ability to start and manage a live stream from within the app - Viewer flow: viewers can join and watch the live stream in real time - Guest-host request system: any viewer can request to join as a guest host; host can approve requests - No hard limit on the number of guest hosts in a session - Clean integration with the existing messaging and playback setup already in place - Stable, tested implementation ready for production use Work Arrangement: This is a fixed-scope integration task. You will be added as a collaborator on the FlutterFlow project once engaged. Please outline your approach to the guest co-hosting layer (e.g., which real-time service you recommend alongside Mux) in your proposal. About the project: This is an existing social/messaging app built in FlutterFlow with voice notes and video playback already integrated — we are now expanding it with a full live streaming room feature powered by Mux.