TalkOne Marketplace App Build

I am creating TalkOne, a listener marketplace where users can connect instantly through real-time chat, audio, and video calls. The scope covers everything — a polished iOS and Android app built with a single codebase where possible, plus a secure, web-based admin panel that lets me oversee users, sessions, payments, and content moderation. Core feature set • Real-time chat with typing indicators and read receipts • High-quality one-to-one audio and video calling with minimal latency • Scalable matching/queue system so users can “tap to talk” and be paired with an available listener Key expectations • Clean, modular code (React Native or Flutter are both acceptable; feel free to suggest alternatives) • REST or GraphQL API with robust authentication and end-to-end encryption for calls and messages • Admin dashboard that shows live session data, user reports, and revenue analytics • Deployment to App Store and Google Play, including test builds through TestFlight / internal testing track • Ownership of source code and build scripts delivered in a private repo When you reply, link to past work that demonstrates similar real-time communication or marketplace functionality; that record will weigh heavily in my selection. No need for long proposals—just concise evidence you have shipped something comparable. I will provide UI wireframes, brand assets, and a brief on user flows once we agree on milestones and timelines.