Internet of Things (IoT) has become the trending topic of collaborative applications by connecting many kinds of devices together via internet, and thus, allowing flexible solutions for remote control devices. These applications can work together with communication protocols like Near Filed Communication (NFC) to complement secure intended approaches. One concern of embedded IoT devices development is the customized developments which limit portability. The present work aims to show a secure NFC embedded IoT device using the LPC54018_IoT development board working together with AWS, specifically using AWS services Lambda and IoT Core. By working with these elements there is the advantage of using an existing framework for connection, data exchange and cloud code execution. The outcome of the project displays a solution that can authenticate NFC tag devices dynamically using data generated from the cloud service and then, synchronize with the embedded development board. Future improvements can be considered for this project in regards of increased cloud server security and device mobility by migrating to a cellular network based connection.
