Yjaywang / Meeting

Video Conference Platform, currently stop the service

Home Page:https://jaywang-project.com/

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Meeting

Let's Meeting, let's be together

Meeting is a real-time video conferencing web app featuring hand pose detection, which provides a lot of fun during meetings.

Catelog

Features

  • Real-time video and audio streaming for your team

  • Real-time chat room for easy negotiation

  • Sharing screen to make your work more convenient
  • Recording the stream allows you to keep a record of your meeting

  • Expressing your emotions through hand poses make the meeting more fun

  • Sign in locally or use Google OAuth
  • JWT authentication
  • Support mobile devices so you can connect with others anywhere

System Architecture

System Design

Communication

Backend Technique

Key Points

  • MVC pattern

  • Websocket

  • Self-trained Mobile-SSD model on TensorFlow for hand pose detection (repo)

Infrastructure

  • Docker-compose

Environment

  • Node.js/Express.js

Database

  • MongoDB Atlas

Database Schema

Networking

  • HTTP & HTTPS
  • Domain Name System (DNS)
  • NGINX
  • SSL (sslforfree)
  • Docker Nework

Unit Test

  • mocha/chai

Load Test

  • api request load test
  • with/without ALB comparision

Frontend Technique

React Component Design

React Router

  • SPA routing

Redux (redux-toolkit)

  • For global variables

WebRTC

Cloud Services

  • AWS EC2: as backend host machine
  • AWS S3: store avatars and recordings
  • AWS cloudfront: host React and TensorFlow model
  • AWS load balabcer: use for load balance architecture
  • AWS elasticache: redis cache
  • AWS cloudFormation: construct Distributed Load Testing environment
  • AWS Distributed Load Testing: for load testing
  • AWS Route 53: manage DNS CNAME and A record

Version Control

  • Git/GitHub

CICD

  • Git Action

Third Party Package

  • simple-peer-light
  • recordrtc
  • tensorflow/tfjs
  • passport

API Doc

Contact

About

Video Conference Platform, currently stop the service

https://jaywang-project.com/


Languages

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