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Employee & Payroll Management System
A full-stack employee management and payroll automation system for Valiant Allied Services, Inc.
Overview
A full-stack employee management and payroll automation system designed to improve internal workforce management and reduce manual processing. Built during an internship at Valiant Allied Services, Inc., this system replaced manual payroll preparation with automated digital workflows.
Problem
Manual payroll preparation caused significant operational inefficiencies:
- ▸Time-consuming manual calculations for 24+ employees across 3 branches
- ▸Repetitive administrative work that consumed hours each pay period
- ▸Higher possibility of human error in payroll computation
- ▸Difficulty tracking employee records and generating reports
Solution
Developed a comprehensive system with the following modules:
- ▸Employee management module for centralized employee data
- ▸Automated payroll processing system with configurable rules
- ▸Administrative dashboard with key metrics and insights
- ▸Reporting features with PDF payslip generation
- ▸Excel import/export for data migration and backups
Impact
| Metric | Value |
|---|---|
| Employees Supported | 0+ |
| Branches Covered | 0 |
| Reduction in Prep Time | 0% |
Technology Stack
| Layer | Technology |
|---|---|
| Backend | Laravel 12 / PHP 8.2 |
| Admin Interface | Filament v5 |
| Database | MySQL 8.0 |
| Frontend | Livewire / Alpine.js / Tailwind CSS |
| Testing | PHPUnit / SQLite in-memory |
| Container | Docker / Alpine / Nginx / PHP-FPM |
| CI | GitHub Actions |
Key Achievements
- Reduced manual payroll preparation time by up to 80%
- Supported payroll processing for 24+ employees across 3 branches
- Automated complex payroll calculations including deductions and contributions (SSS, PhilHealth, Pag-IBIG, TRAIN Law tax)
- Built a scalable system that can be extended to additional branches
- Implemented automated testing for critical payroll workflows