IoT / Fullstack2023

NFC Attendance System

An automated attendance tracking system using NFC technology with a real-time admin dashboard.

01The Challenge

Understanding the Problem

Building a reliable NFC-based attendance system for a university that needed to handle hundreds of concurrent check-ins during peak hours while maintaining an accurate real-time dashboard for administrators.

02The Solution

Crafting the Approach

Developed a Laravel backend with optimized queue workers for processing NFC tag reads in bulk. Built a responsive admin panel with real-time WebSocket updates and automated report generation, improving operational efficiency by 70%.

03Key Results