AIR CB Access Controller

Senior Embedded Software Engineer

IoT-based access control device with cloud connectivity, multi-protocol RFID support, and real-time management capabilities.

Engineering Contribution

System Development: Developed an ESP32-based access control system utilizing MQTT for reliable cloud connectivity.
RFID Integration: Implemented robust firmware libraries for 13.56 MHz (Mifare) and 125 kHz (EM-Marine) card readers.
Web Services: Designed and implemented a real-time device configuration API using web protocols for seamless integration.
Validation: Conducted comprehensive testing of IoT communication stacks and secure authentication subsystems.

Project Overview

AIR CB is an advanced IoT access control solution designed for professional security installations in modern office buildings and industrial facilities.

The system provides centralized management, allowing administrators to configure access rules and monitor events in real-time through a secure wireless infrastructure.