Develop a functional prototype based on the specifications outlined in the provided requirements document. The prototype should focus on core functionalities and user interactions, prioritizing a streamlined and efficient implementation. Ensure the prototype is modular, allowing for future expansion and modifications. The design should incorporate best practices for code readability and maintainability. The prototype should also include basic error handling and user feedback mechanisms to ensure a smooth user experience. The final deliverable should be a fully functional prototype that meets the core requirements of the document.
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Requirement Document for Contract and Invoice Tracking Web Application.markdown
162d ago
I'll develop a functional prototype for the Contract and Invoice Tracking Web Application based on your comprehensive requirements document. This system will manage client contracts, payment terms, invoices, and provide audit capabilities for an accounting team.
Let me create a modular, scalable prototype with the core functionalities:
I've created a comprehensive functional prototype for the Contract and Invoice Tracking Web Application based on your requirements document. Here's what I've built:
Core Features Implemented
1. Dashboard Overview
Real-time statistics and key metrics
Quick navigation to all major sections
Recent activity feed
Visual status indicators
2. Client Management
Complete CRUD operations for client profiles
Search and filter functionality
Client information including contact details and tax ID
Integration with contract management
3. Contract Management
Multi-contract support per client
Payment terms tracking with expandable views
Contract status management (Active, Completed, Cancelled)
Remarks and notes functionality
4. Invoice Management
Invoice generation and status tracking
Automatic status categorization (Paid, Pending, Overdue)
Summary cards showing financial totals
Status update functionality with dropdown selectors
5. Monthly Audit System
Interactive audit process with month selection
Missed invoice identification
Status change tracking
Export functionality (PDF/CSV simulation)
Audit history with detailed records
6. Reports & Analytics
Performance reports with key metrics
Revenue projections based on active contracts
Client performance analysis
Visual indicators and trend analysis
7. Database Schema
Complete PostgreSQL schema following the requirements
Proper relationships and constraints
Audit logging and triggers
Sample data for testing
Technical Implementation
Architecture & Best Practices
Modular Design: Each feature is self-contained and easily extensible
Responsive UI: Mobile-first design using Tailwind CSS
Search & Filtering: Advanced filtering across all data tables
Audit Trail: Complete logging system for compliance
Database Design
Normalized Schema: Proper relationships between entities
Performance Optimized: Indexes on frequently queried columns
Audit Logging: Automatic change tracking
Data Integrity: Constraints and validation rules
Extensibility & Future Enhancements
The prototype is designed for easy expansion:
API Integration: Ready for backend API connections
Authentication: Framework prepared for user management
Reporting: Chart integration points identified
Export Systems: Structure ready for real PDF/CSV generation
Notifications: Event system for alerts and reminders
This prototype provides a solid foundation that meets all core requirements while maintaining clean, maintainable code that can scale with your business needs.
To configure the generation, complete these steps: