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LiveCast – Live Streaming System

Project Overview
  • Project Title: LiveCast – Live Streaming System
  • Domain: Media and Streaming
  • Technology Stack: Java 17, Spring Data JPA, MySQL, HTML, CSS, React
  • Duration: 3 Weeks
Project Description

LiveCast is a real-time live streaming system that enables users to broadcast and watch live video content seamlessly. The platform supports interactive features such as live chat, viewer count tracking, and real-time reactions, enhancing the engagement experience. Broadcasters can schedule and manage live sessions, while viewers can join, comment, and interact in real-time. Designed for scalability, LiveCast ensures smooth streaming even under high traffic by using adaptive bitrate streaming and CDN support.

Key Objective
  • Enable High-Quality Live Video Streaming (Stream with low latency and adaptive bitrate for various network conditions)
  • Facilitate Real-Time Viewer Interaction (Support live chats, likes, and reactions during broadcasts.)
  • Support Broadcaster & Viewer Roles (Allow creators to manage streams and viewers to easily discover and join.)
  • Ensure Scalable & Reliable Performance (Handle thousands of concurrent viewers with CDN and load balancing.)
  • Secure Access & Stream Protection(Implement authentication and stream encryption for private/public streams.)
  • Provide Analytics for Stream Performance
  • Integrate Notification & Scheduling
Core Feature
  • User Registration & Authentication(Sign-up, login, and profile management for broadcasters and viewers.)
  • Live Stream Setup & Management(Create, start, and manage live streams with title, description, and privacy settings)
  • Live Video Streaming(HD live streaming with pause/play and adaptive bitrate.)
  • Real-Time Chat & Reactions(Live comment section with emojis, reactions, and moderation tools)
  • Viewer Count & Engagement Tracking(Real-time viewer counter and engagement stats displayed to broadcasters)
  • Stream Scheduling & Reminders(Schedule upcoming streams and send notifications to subscribers.)
  • Content Moderation Tools(Admin dashboard for managing reported content and banning users)
  • Analytics Dashboard(Detailed insights on stream duration, peak viewers, and engagement rates)

Tools & Technologies Used

Category Tools / Technologies
Language Java 17
Framework SpringBoot
ORM Spring Data JPA
Video Streaming Protocols WebRTC (for low latency) / HLS (for wide compatibility)
Video Processing FFmpeg (for encoding and stream handling)
Realtime chats Websocket
Notifications Java Mail, Twilio (SMS)/ Firebase Push
Analytics Chart.js / JasperReports
Storage/CDN :- AWS S3 (video assets), CloudFront / Akamai CDN
Database MySQL [main database]
Authentication & Security Spring Security + JWT + OAuth2
API Documentation Swagger / SpringDoc OpenAPI
Logging Log4j
FrontEnd React.js + Recharts / Chart.js
Building Tools & Dependencies Maven, Git, Jenkins
Testing Mockito, Postman (API Test)
Cloud and Deployment AWS EC2, Docker, RDS (MySQL), S3

Prerequisites

πŸ’» System Requirements
  • Operating System: Windows / Linux / macOS
  • Minimum 8 GB RAM (Recommended: 16 GB)
  • Java JDK 17 installed and configured
  • Node.js and npm/yarn for React.js frontend
  • MySQL and MongoDB servers installed and running
  • Docker (for service containerization and deployment)
πŸ“¦ Software Dependencies
  • Spring Boot (for backend microservices)
  • Spring Security with JWT (authentication and access control)
  • Spring Data JPA (ORM for MySQL)
  • MongoDB (for storing real-time and stream metadata)
  • WebRTC and HLS (video streaming protocols)
  • FFmpeg (for video encoding and streaming support)
  • WebSocket (for real-time chat and viewer updates)
  • Java Mail, Twilio (for notifications)
  • Chart.js / Recharts / JasperReports (for analytics and reporting)
  • AWS S3 + CloudFront or Akamai (for video storage and CDN streaming)
🧰 Tools & Services
  • IDE: IntelliJ IDEA / Eclipse (Java), VS Code (React.js)
  • Build Tool: Maven
  • Version Control: Git with GitHub / GitLab
  • CI/CD: Jenkins
  • Cloud Infrastructure: AWS EC2, RDS (MySQL), S3, CloudFront
  • Testing Tools: Mockito (unit testing), Postman (API testing)
🌐 Technical Knowledge
  • Understanding of real-time protocols (WebRTC, HLS)
  • Experience with video encoding tools like FFmpeg
  • Building and securing live streaming platforms using Spring Security + JWT
  • Managing time-series or chat data with MongoDB
  • Handling media storage and global content delivery using AWS S3 and CDN
  • Implementing real-time communication with WebSocket
  • Creating analytics dashboards using Recharts / Chart.js
  • TechnologyJava
  • TypeWeb Application
  • Duration3 weeks
  • ModeOnline/Offline
  • CertificateYes
  • Project ReviewIncluded
  • Doubt SupportLive & Chat Support
  • Career SupportResume & Interview Tips
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