This paper presents the design and evaluation of an IoT-cloud based smart home system. The system utilizes Internet of Things (IoT) devices and cloud computing technologies to provide a smart and automated living environment. The design includes the integration of sensors, actuators, and a cloud platform to gather and process data from the devices and perform various tasks such as temperature control, lighting, and security monitoring. The system was evaluated for its performance, reliability, and user satisfaction. The results show that the system is able to accurately monitor and control the home environment and provide a smooth and convenient user experience. The study highlights the importance of using IoT and cloud technologies in smart home systems and the potential for further development in this field.