IoT Hardware & Web AppClient: Enterprise Corporate Campuses

StaFrix System

A smart attendance system integrating an ESP32 Dev Board with RFID and Fingerprint Sensors.

The Challenge

Traditional ledger or disparate biometric attendance systems lacked cloud-sync, leading to complex payroll processing.

Our Solution

We designed a multi-layered ecosystem: an ESP32 edge device reading biometrics and RFIDs, syncing offline-first data securely to a custom Next.js admin portal.

The Results

Achieved 99.9% uptime for offline-to-cloud data synchronization.
Saved HR departments roughly 20 hours per week in reconciliation.