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MERN_Stack_Project_Tracking_System.pptx.
- 1. MERN Stack ProjectTracking System Managing and Monitoring Projects with MongoDB, Express, React, and Node.js Your Name – 2025
- 2. Introduction to MERNStack • • MongoDB – NoSQL database • • Express.js – Backend framework • • React – Frontend library • • Node.js – Runtime environment
- 3. Why MERN forProject Tracking? • • Full-stack JavaScript • • Real-time data handling • • Scalable and modular • • Fast development cycle
- 4. System Requirements • •Node.js and npm • • MongoDB • • Code Editor (VS Code) • • Postman (for API testing)
- 5. Application Features • •User authentication and roles • • Project creation and management • • Task assignment and tracking • • Real-time status updates
- 6. Architecture Overview • Frontend:React • Backend: Express.js + Node.js • Database: MongoDB • Communication: REST APIs or GraphQL
- 7. Database Design • •Users: id, name, email, role • • Projects: id, title, description, status, members • • Tasks: id, project_id, assigned_to, due_date, status
- 8. Frontend Overview (React) •• Functional components • • React Router for navigation • • Axios or Fetch API • • State management (useState/useEffect or Redux)
- 9. Backend Overview (Express& Node) • • RESTful API endpoints • • JWT authentication • • CRUD operations for projects and tasks • • Middleware for validation and error handling
- 10. Connecting to MongoDB •• Mongoose ODM • • Define schemas and models • • CRUD operations • • MongoDB Atlas or local DB
- 11. Authentication Module • •JWT-based login system • • Secure password hashing (bcrypt) • • Role-based access control
- 12. Project and TaskModules • • Create/edit/delete projects • • Assign tasks to users • • Track status and deadlines • • Filter/search functionality
- 13. Real-time Updates (Optional) •• Use WebSockets or libraries like Socket.io • • Notify users of changes • • Live status indicators
- 14. Deployment • • Frontend:Netlify, Vercel • • Backend: Render, Heroku • • Database: MongoDB Atlas • • Use environment variables (.env)
- 15. Best Practices • •Keep components modular • • Use environment-based configuration • • Write unit and integration tests • • Secure APIs
- 16. Conclusion & Future Enhancements •• Summary of features • • Possible upgrades: Gantt charts, email alerts • • Scalable team collaboration
- 17.