🏦 Loan Management System (LMS)

A comprehensive Laravel-based loan management system with integrated KYC (Know Your Customer) verification, built with modern web technologies.

🚀 Features

Core Loan Management

• Loan Application & Processing - Complete loan lifecycle management
• Loan Categories - Flexible loan type configuration
• Repayment Tracking - Automated repayment scheduling and tracking
• Payment Processing - Integrated payment gateway support
• Document Management - Secure document upload and storage
• Analytics & Reporting - Comprehensive loan analytics and PDF reports

KYC (Know Your Customer) System

• Multi-Provider Integration - Support for multiple KYC verification providers
• Real-time Verification - Live status updates and progress tracking
• Document Verification - ID document and proof of address verification
• Admin Management - Complete admin interface for KYC oversight
• Bulk Operations - Mass approval/rejection capabilities
• Export Functionality - CSV export for compliance reporting

User Management

• Role-based Access Control - Admin, user, and staff roles
• Wallet System - Digital wallet for loan disbursements
• Transaction History - Complete transaction tracking
• Profile Management - User profile and KYC status management

Technical Features

• Modern UI/UX - Vue.js components with Tailwind CSS
• Responsive Design - Mobile-first responsive interface
• Real-time Updates - Live status updates and notifications
• API Integration - RESTful API for mobile app integration
• Security - Laravel Sanctum authentication and authorization

🛠️ Technology Stack

Backend

• Laravel 11 - PHP framework
• MySQL/PostgreSQL - Database
• Laravel Sanctum - API authentication
• Spatie Laravel Permission - Role-based access control
• Laravel Queue - Background job processing

Frontend

• Vue.js 3 - Progressive JavaScript framework
• Tailwind CSS - Utility-first CSS framework
• Vite - Build tool and development server
• Axios - HTTP client for API calls

Integrations

• Stripe - Payment processing
• Web3.php - Blockchain integration
• Larapex Charts - Data visualization
• DomPDF - PDF generation
• Laravel Excel - Excel import/export

📋 Prerequisites

• PHP >= 8.2
• Composer >= 2.0
• Node.js >= 18.0
• npm >= 8.0
• MySQL >= 8.0 or PostgreSQL >= 13.0
• Redis (optional, for caching and queues)

🚀 Installation

1. Clone the Repository

git clone <repository-url>
cd Loan_app

2. Install PHP Dependencies

composer install

3. Install Node.js Dependencies

npm install

4. Environment Setup

cp .env.example .env
php artisan key:generate

5. Configure Environment Variables

Edit .env file with your database and service configurations:

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=loan_app
DB_USERNAME=root
DB_PASSWORD=

STRIPE_KEY=your_stripe_publishable_key
STRIPE_SECRET=your_stripe_secret_key

KYC_PROVIDER_API_KEY=your_kyc_provider_key

6. Database Setup

php artisan migrate
php artisan db:seed

7. Build Assets

npm run build

8. Start Development Server

# Using Laravel Sail (Docker)
./vendor/bin/sail up

# Or using traditional methods
php artisan serve
npm run dev

🏗️ Project Structure

Loan_app/
├── app/
│   ├── Http/Controllers/
│   │   ├── Admin/           # Admin controllers
│   │   ├── Api/            # API controllers
│   │   └── Auth/           # Authentication controllers
│   ├── Models/             # Eloquent models
│   ├── Services/           # Business logic services
│   └── Notifications/      # Email notifications
├── resources/
│   ├── js/components/      # Vue.js components
│   ├── views/              # Blade templates
│   └── sass/              # Stylesheets
├── routes/
│   ├── web.php            # Web routes
│   └── api.php            # API routes
└── database/
    ├── migrations/         # Database migrations
    └── seeders/           # Database seeders

🔧 Configuration

KYC Providers

Configure KYC providers in config/kyc.php:

'providers' => [
    'provider1' => [
        'api_key' => env('KYC_PROVIDER1_API_KEY'),
        'api_url' => env('KYC_PROVIDER1_API_URL'),
    ],
    'provider2' => [
        'api_key' => env('KYC_PROVIDER2_API_KEY'),
        'api_url' => env('KYC_PROVIDER2_API_URL'),
    ],
],

Payment Gateways

Configure payment providers in config/payment.php:

'stripe' => [
    'key' => env('STRIPE_KEY'),
    'secret' => env('STRIPE_SECRET'),
],

📱 Vue.js Components

The application includes several Vue.js components for enhanced user experience:

• KYCStatusCard - Real-time KYC status display
• KYCForm - Multi-step KYC verification form
• KYCProgress - Visual progress tracking
• KYCProviderSelector - Provider selection interface

See VUE_COMPONENTS.md for detailed component documentation.

🔐 Security Features

• CSRF Protection - Cross-site request forgery protection
• SQL Injection Prevention - Eloquent ORM protection
• XSS Protection - Blade template escaping
• Authentication - Laravel Sanctum for API authentication
• Authorization - Role-based access control
• Input Validation - Comprehensive form validation
• Rate Limiting - API rate limiting protection

📊 API Documentation

Authentication

POST /api/auth/login
POST /api/auth/register
POST /api/auth/logout

Loans

GET    /api/loans
POST   /api/loans
GET    /api/loans/{id}
PUT    /api/loans/{id}
DELETE /api/loans/{id}

KYC

GET    /api/kyc/status
POST   /api/kyc/start
POST   /api/kyc/verify
GET    /api/kyc/providers

🧪 Testing

# Run PHP tests
php artisan test

# Run specific test suite
php artisan test --filter=KYCTest

# Run with coverage
php artisan test --coverage

🚀 Deployment

Production Build

composer install --optimize-autoloader --no-dev
npm run build
php artisan config:cache
php artisan route:cache
php artisan view:cache

Environment Variables

Ensure all production environment variables are set:

• Database credentials
• API keys for external services
• Mail configuration
• Queue configuration
• Cache configuration

📈 Monitoring & Logging

• Laravel Logs - Application logs in storage/logs/
• Queue Monitoring - Monitor background jobs
• Error Tracking - Comprehensive error logging
• Performance Monitoring - Application performance metrics

🤝 Contributing

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

📝 License

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

🆘 Support

For support and questions:

• Create an issue in the repository
• Check the documentation in the docs/ folder
• Review the Vue.js components documentation in VUE_COMPONENTS.md

🔄 Changelog

Version 1.0.0

• Initial release with core loan management features
• KYC integration with multiple providers
• Vue.js frontend components
• Admin management interface
• API endpoints for mobile integration

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👨‍💻 Author

Royal T - GitHub

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Built with ❤️ using Laravel and Vue.js