International Journal of Scientific Research and Engineering Development

The blistering development of smart technologies and the Internet of Things (IoT) allowed making physical devices and mobile apps communicate smoothly with each other. This study constitutes the design and implementation of a smart device built-in mobile application to monitor and control other connected systems in real-time. The proposed system employs sensors, micro controllers and the wireless communication technologies to monitor and transmit data in real time to a mobile application. Moreover, the system is combined with a smartwatch by using an Application Programming Interface (API), which enables users to be notified, check the state of the device, and some basic control functions are performed directly on the wear able item. This integration makes it more accessible and ensures the users can interact faster without having to use the mobile application all the time. The system is more efficient, convenient and automated because users can monitor and remotely control devices using both mobile and wearable platforms. The solution may be implemented in smart home automation, industrial monitoring, healthcare systems, and environmental monitoring among others where a constant and real-time access to data is required.

Shifa Bilal Tamboli, Simeen Phiroj Mulani, Arman Tajuddin Shiakh,"A Smart Device Integrated Mobile App for Real Time Monitoring and Control" International Journal of Scientific Research and Engineering Development, V9(2): Page(2432-2438) Mar-Apr 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.