I worked under the Jasper Division at Cisco, which is a leader in the Internet of Things(IoT) sphere. I was working on the deployment of firmware updates and software over the air (FOTA/SOTA) to IoT devices following the Lwm2m Protocol and also designed a scheduler to handle critical device updates while setting priority by sleep cycle, criticality of update, connection strength, and the capability of the device to perform those updates according to device statistics. I was working mostly with Java, Spring, AWS and Redis