WingsPOS – Point of Sale Web Application

WingsPOS is a comprehensive web-based Point of Sale system I developed for Ayam Geprek Indonesia to revolutionize how they manage sales, inventory, and operations across multiple restaurant outlets. Recognizing that manual transaction processes and fragmented inventory systems were creating bottlenecks during peak hours and causing stock discrepancies between branches, I built a unified platform that centralizes all POS operations in a fast, reliable, and user-friendly interface. The system serves cashiers processing hundreds of daily transactions, managers monitoring sales performance, and administrators overseeing multi-branch inventory and reporting.\n\nI architected the application using Laravel for robust backend services and business logic, MySQL for reliable transactional data storage, TailwindCSS for a modern, responsive admin interface, and vanilla JavaScript for real-time UI updates. The technical foundation includes a real-time transaction processing engine that handles concurrent orders across multiple outlets without conflicts, role-based access control (RBAC) with granular permissions for admin, manager, and cashier roles, centralized inventory management with automatic stock deduction and low-stock alerts across all branches, comprehensive reporting system with daily sales summaries, product performance analytics, and revenue tracking, and secure authentication with session management and activity logging. The backend API is optimized for high-volume transactions with database indexing and query optimization.\n\nThe user experience prioritizes speed and efficiency for busy restaurant operations. I designed streamlined cashier interfaces with quick product search, one-click order entry, and instant receipt generation, real-time inventory dashboards showing current stock levels, reorder points, and transfer requests between branches, sales analytics with visual charts for revenue trends, best-selling items, and peak hour analysis, order management with table assignments, order modifications, and kitchen display integration, and multi-branch controls allowing administrators to view and manage all outlets from a single dashboard. The system also features transaction history with detailed order logs and customer records, discount and promotion management with flexible pricing rules, payment processing supporting multiple payment methods, and automated backup to prevent data loss. This comprehensive POS solution reduced transaction times by 50% and eliminated inventory discrepancies across branches.