Full-Stack Developer
Enterprise POS & Retail Operations
Platform retail dengan dual session dan denomination tracking
Role
Full-Stack Developer
Duration
14+ months
Team
Solo
Stack
9 Technologies
Overview
Sistem POS dengan 110+ halaman Vue, 77+ model database, dual session support, 12+ approval types, complex cash denomination tracking, dan multi-location management.
Tech Stack
Backend
- • Laravel 11
- • MySQL
- • Spatie Permission
Frontend
- • Inertia.js
- • Vue 3
- • Tailwind CSS
Advanced
- • Dual Session
- • 12+ Approval Types
- • Denomination Tracking
Challenge
Support 2 staff simultaneously, 12+ approval types dengan varying logic, dan physical cash count verification.
Solution
Session overlap detection, dedicated tables per approval type, denomination breakdown system, dan query optimization.