We present NeuroSense, a customized health monitoring system for kids with autism spectrum disorder (ASD) by utilizing wearable IoT devices and artificial intelligence (AI) to facilitate behavioral tracking, early detection, and tailored care. The system gathers physiological and behavioral data in real time, uses AI algorithms to process it, and gives clinicians and carers useful insights. NeuroSense aims to improve early intervention, reduce family stress, and improve the quality of life for children with ASD by using technology and patient-centered design.