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Project Manager - Real-Time Collaborative Kanban Board

A full-stack project management application featuring real-time collaborative Kanban boards, user authentication, and comprehensive project tracking capabilities. Architected and co-developed a real-time project management platform used by over 100+ users.

Project Status Users Performance Node.js MongoDB Socket.IO

Achievement: Successfully architected and deployed a real-time collaborative platform serving 100+ active users with 40% improved performance through optimized Socket.IO integration.

๐Ÿš€ Features

Core Functionality

  • Real-Time Kanban Boards: Drag-and-drop interface with live updates across all connected users
  • Multi-User Collaboration: Real-time synchronization using Socket.IO
  • Project Management: Create, edit, and track multiple projects
  • Document Management: Add, edit, and organize documents within projects
  • User Authentication: Local and Google OAuth authentication
  • Role-Based Access: Admin and regular user permissions
  • Real-Time Chat: In-project communication system

Advanced Features

  • Progress Tracking: Visual progress indicators with automatic status updates
  • Burn-up Charts: Project progress visualization
  • Document Status Management: Four-stage workflow (To Do โ†’ In Progress โ†’ Testing โ†’ Done)
  • Color Customization: Customizable document and column colors
  • Responsive Design: Mobile-friendly interface
  • Real-Time Notifications: Live updates for all project activities

Technical Highlights

  • Real-Time Updates: Instant synchronization across all connected clients with 40% improved latency
  • Drag-and-Drop: Smooth document and column reordering with visual feedback
  • Auto-Save: Automatic state persistence to database and localStorage for data integrity
  • Error Handling: Comprehensive error handling and user feedback systems
  • Security: CSRF protection, input validation, Google OAuth, and secure session management
  • Scalability: Successfully handles 100+ concurrent users with optimized performance

๐Ÿ› ๏ธ Technology Stack

Backend

  • Node.js - Runtime environment
  • Express.js - Web application framework
  • MongoDB - NoSQL database
  • Mongoose - MongoDB object modeling
  • Socket.IO - Real-time bidirectional communication
  • Passport.js - Authentication middleware
  • bcrypt - Password hashing
  • Express Session - Session management

Frontend

  • EJS - Template engine
  • Dragula - Drag and drop library
  • Socket.IO Client - Real-time client communication
  • Chart.js - Data visualization
  • CSS3 - Styling and animations

Development Tools

  • Nodemon - Development server with auto-reload
  • Morgan - HTTP request logger
  • Dotenv - Environment variable management

๐Ÿ“ Project Structure

project_manager/
โ”œโ”€โ”€ config/                 # Configuration files
โ”œโ”€โ”€ controllers/           # Business logic
โ”œโ”€โ”€ middleware/           # Custom middleware
โ”œโ”€โ”€ models/              # Database schemas
โ”‚   โ”œโ”€โ”€ Project.js       # Project model
โ”‚   โ”œโ”€โ”€ Document.js      # Document model
โ”‚   โ”œโ”€โ”€ Kanban.js        # Kanban board model
โ”‚   โ”œโ”€โ”€ Profile.js       # User profile model
โ”‚   โ””โ”€โ”€ Chat.js          # Chat model
โ”œโ”€โ”€ public/              # Static assets
โ”‚   โ”œโ”€โ”€ css/            # Stylesheets
โ”‚   โ”œโ”€โ”€ js/             # Client-side JavaScript
โ”‚   โ””โ”€โ”€ images/         # Image assets
โ”œโ”€โ”€ routes/             # API routes
โ”œโ”€โ”€ views/              # EJS templates
โ”‚   โ””โ”€โ”€ partials/       # Reusable template components
โ”œโ”€โ”€ server.js           # Main application entry point
โ””โ”€โ”€ package.json        # Dependencies and scripts

๐Ÿš€ Getting Started

Prerequisites

  • Node.js (v18 or higher)
  • MongoDB (v5.0 or higher)
  • npm or yarn

Installation

  1. Clone the repository

    git clone https://github.com/yourusername/project_manager.git
    cd project_manager
  2. Install dependencies

    npm install
  3. Environment Setup Create a .env file in the config/ directory:

    NODE_ENV=development
    PORT=8000
    DB_STRING=mongodb://localhost:27017/project_manager
    GOOGLE_CLIENT_ID=your_google_client_id
    GOOGLE_CLIENT_SECRET=your_google_client_secret
    SESSION_SECRET=your_session_secret
  4. Start the application

    # Development mode
    npm run dev
    
    # Production mode
    npm start
  5. Access the application Open your browser and navigate to http://localhost:8000

๐Ÿ”ง Configuration

Database Setup

The application uses MongoDB with Mongoose ODM. Ensure MongoDB is running and the connection string is properly configured in your environment variables.

Authentication Setup

  1. Create a Google OAuth application in the Google Cloud Console
  2. Add your client ID and secret to the environment variables
  3. Configure the authorized redirect URIs

Socket.IO Configuration

Real-time features are automatically configured. The application handles:

  • Room-based communication
  • User presence tracking
  • Real-time board updates
  • Chat functionality

๐Ÿ“Š Key Features in Detail

Real-Time Kanban Board

  • Drag-and-Drop: Move documents between columns with smooth animations
  • Auto-Save: Changes are automatically saved to both localStorage and database
  • Live Updates: All connected users see changes instantly
  • Status Tracking: Documents progress through four stages automatically

Document Management

  • Rich Editing: Double-click to edit titles and descriptions
  • Color Customization: Change document and column colors
  • Progress Tracking: Visual indicators show document status
  • Bulk Operations: Delete multiple documents with confirmation

User Management

  • Authentication: Local and Google OAuth login
  • Profile Management: User profiles with project associations
  • Role Management: Admin and regular user permissions
  • Team Collaboration: Invite users to projects

๐Ÿ”’ Security Features

  • Password Hashing: bcrypt for secure password storage
  • Session Management: Secure session handling with MongoDB store
  • Input Validation: Server-side validation for all inputs
  • CSRF Protection: Cross-site request forgery protection
  • XSS Prevention: Input sanitization and output encoding

๐Ÿงช Testing

# Run tests (when implemented)
npm test

# Run with coverage
npm run test:coverage

๐Ÿ“ˆ Performance Optimizations

  • Database Indexing: Optimized queries with proper indexing
  • Caching: Local storage for offline functionality
  • Lazy Loading: Efficient resource loading
  • Compression: Gzip compression for static assets
  • CDN Ready: Static assets optimized for CDN deployment

๐Ÿš€ Deployment

Heroku Deployment

  1. Create a Heroku app
  2. Set environment variables
  3. Deploy using Git:
    git push heroku main

Docker Deployment

# Build the image
docker build -t project-manager .

# Run the container
docker run -p 8000:8000 project-manager

๐Ÿค Contributing

  1. Fork the repository
  2. Create a feature branch (git checkout -b feature/AmazingFeature)
  3. Commit your changes (git commit -m 'Add some AmazingFeature')
  4. Push to the branch (git push origin feature/AmazingFeature)
  5. Open a Pull Request

๐Ÿ“ License

This project is licensed under the MIT License - see the LICENSE file for details.

๐Ÿ‘ฅ Team & Key Achievements

Core Development Team

  • Lead Developer: Christopher Ament
  • Co-Developer: James Jahner

Key Performance Metrics

  • 40% Latency Reduction: Optimized Socket.IO integration for real-time updates
  • 100+ Active Users: Successfully scaled to serve a large user base
  • Enhanced Security: Implemented Google OAuth authentication and secure session management
  • Real-Time Communication: Built comprehensive in-app chat system for team collaboration
  • Production Deployment: Successfully architected and deployed enterprise-grade application

๐Ÿ“ž Support

For support and questions:

๐Ÿ”ฎ Roadmap

  • Production deployment with 100+ users
  • Real-time collaboration with Socket.IO
  • Google OAuth authentication
  • In-app chat system
  • Performance optimization (40% latency reduction)
  • Mobile application
  • Advanced analytics dashboard
  • Integration with third-party tools
  • Advanced reporting features
  • API for external integrations
  • Multi-language support

๐Ÿ† Project Impact

This project demonstrates expertise in:

  • Full-Stack Development: End-to-end application architecture
  • Real-Time Systems: Socket.IO integration with performance optimization
  • User Authentication: Secure OAuth implementation
  • Scalability: Successfully serving 100+ concurrent users
  • Team Collaboration: Co-development with effective version control
  • Production Deployment: Enterprise-grade application deployment

Built with โค๏ธ by Christopher Ament & James Jahner - Successfully serving 100+ users with 40% improved performance

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