MiniChat
Cross-platform mobile communication app featuring real-time chat, standard voice calling, and low-latency video streaming.
Project Overview
A real-time messaging and media-streaming mobile application built using React Native and Expo, backed by a Node.js server and a robust PostgreSQL database. The app handles concurrent text conversations alongside native WebRTC capabilities to process stable peer-to-peer voice and video connections across varying network topologies.
Key Metrics
Tech Stack
Key Features
Dual Stream Media
Seamless toggle between standard voice calls and high-definition interactive video channels.
Persistent Messaging
State-managed instant text streams backed by a relational PostgreSQL message schema.
Challenges & Solutions
⚡ Challenges
- •Establishing low-latency signaling parameters for media handshakes across erratic mobile networks.
- •Efficiently managing active connection states without running down mobile device battery health.
✓ Solutions
- ✓Leveraging Socket.io signals to smoothly broker initial WebRTC peer configuration exchanges.
- ✓Decoupling intensive background socket polling and utilizing light event-driven push architectures.
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