LabWise is a full-featured React Native mobile application designed specifically for NHCE (New Horizon College of Engineering) Computer Science and Engineering - Data Science students. It serves as an all-in-one platform for managing lab experiments, tracking class attendance, and accessing academic resources.
- Comprehensive Experiment Repository: Access a complete collection of CSE-DS lab experiments
- Advanced Filtering & Search System: Filter by branch, year, and course; search by name or description
- Experiment Details: Each experiment includes:
- Experiment name and number
- Course details (code, name)
- Year and branch information
- Detailed description
- Step-by-step solution with code snippets
- Markdown Rendering: Proper formatting of code blocks and technical content
- Code Solutions: Easily copy solutions to clipboard with proper formatting
- YouTube Integration: Watch experiment demonstrations via embedded links
- Sorting Options: Sort experiments by number, name, or year
- Daily Schedule View: Automatically displays today's classes based on weekday
- Status Tracking: Mark classes as Present, Absent, or No Class with toggle functionality
- Visual Status Indicators: Color-coded attendance status (green for present, red for absent)
- Statistics Dashboard: Track overall attendance percentage
- Calendar View: Visualize attendance patterns across the semester
- Attendance Analytics: View detailed statistics for each course
- Custom Course Creation: Add courses with detailed schedule information
- Time Slot Management: Assign specific days and times for each course
- Course Editing: Update course details as needed
- Persistence: All course data saved locally for offline access
- Responsive Design: Optimized for various screen sizes
- Dark/Light Theme: Toggle between dark and light modes for comfortable viewing
- Material Design 3: Modern UI following Material Design guidelines
- Smooth Animations: Enhanced user experience with subtle transitions
- Pull-to-Refresh: Update data with intuitive pull gesture
- Bottom Tab Navigation: Easy access to main app sections
- Modal Dialogs: Clean interfaces for filters and data entry
- Custom Cards: Information displayed in visually appealing card components
LabWise follows a modular architecture with the following key components:
- Navigation: Uses Expo Router for type-safe navigation with file-system based routing
- State Management: Combines React context and local component state
- Data Persistence: AsyncStorage for local data storage
- UI Components: React Native Paper for Material Design components
- API Integration: Fetches experiment data from a custom backend
- Frontend Framework: React Native with Expo
- Language: TypeScript for type safety
- UI Library: React Native Paper
- Navigation: Expo Router
- Styling: StyleSheet API with theme context
- Icons: Expo Vector Icons (Material Community Icons, Ionicons)
- Animations: React Native Reanimated
- Storage: AsyncStorage
- API Communication: Custom API (labwise Web)
- Content Rendering: Markdown display for formatted content
LabWise/
├── app/ # Main application code (Expo Router)
│ ├── (tabs)/ # Tab-based screens
│ │ ├── index.tsx # Home/Attendance screen
│ │ ├── two.tsx # Experiments list screen
│ │ └── _layout.tsx # Tab navigation configuration
│ ├── experiment/ # Experiment detail screens
│ │ └── [id].tsx # Dynamic route for experiment details
│ ├── attendance/ # Attendance related screens
│ └── _layout.tsx # Root layout with themes
├── components/ # Reusable UI components
├── context/ # React context providers
│ └── ThemeContext.tsx # Theme management
├── types/ # TypeScript type definitions
└── assets/ # Static assets (images, fonts)
Solution: Implemented a multi-layered filtering system:
- Server-side filtering for branch and year parameters
- Client-side filtering for search queries and course names
- Custom hooks for memoized filter operations to minimize re-renders
Solution: Created a custom ThemeContext that:
- Manages dark/light mode transitions
- Provides consistent theming across all components
- Integrates with both React Navigation and React Native Paper
Solution: Enhanced performance through:
- Virtualized lists with FlatList
- Memoization of list items and render functions
- Animated layout transitions for smooth UX
- Windowing techniques to render only visible items
Solution: Built a custom solution that:
- Properly formats and displays code blocks with syntax highlighting
- Handles HTML entities and special characters
- Provides clean copying functionality preserving formatting
- React Native Best Practices: Optimizing performance on mobile devices
- State Management Patterns: Effective state organization in complex apps
- UI/UX Design Principles: Creating intuitive and visually appealing interfaces
- TypeScript Advanced Features: Using TypeScript for safer code
- Expo Ecosystem: Leveraging Expo tools for rapid development
- Material Design Implementation: Applying design systems consistently
- Cloud Sync: Synchronize data across devices
- Notifications: Reminders for upcoming classes and experiments
- Collaborative Features: Share notes with classmates
- Academic Calendar: Integration with college calendar
- Performance Analytics: Track academic performance over time
- Offline PDF Generation: Create attendance and experiment reports
# Clone the repository
git clone https://github.com/yourusername/labwise.git
# Navigate to the project directory
cd labwise
# Install dependencies
npm install
# Start the development server
npx expo start# Build for Android
eas build -p android
# Build for iOS
eas build -p iosLabWise was designed and developed by Amit Acharya, a passionate developer with a focus on creating tools that solve real educational problems. The app was built to address the specific needs of NHCE CSE-DS students, providing them with a streamlined way to manage their academic life.
For issues or feature requests, please email: amit.acharya.work@gmail.com
This project is licensed under the MIT License - see the LICENSE file for details.
Made with ❤️ for NHCE Students