SaaS / Billing System
Industrial Wastewater SaaS Platform
PHP Developer · MCWW
Overview
SaaS solution for the commercial sector to calculate industrial wastewater consumption and automate invoicing processes. Karim solely developed the platform backend and administrative dashboard.
Role
PHP Developer
Context
SaaS / Billing System at MCWW .
What I Built
- Wastewater consumption calculation engine
- Tariff management
- Automated invoice generation
- Usage-based billing
- Reporting
- Management tools
- Database optimization
- Performance optimization
Technologies
PHP
Laravel
MySQL
Filament
REST APIs
SaaS
Billing Systems