Hossam Mamdouh

• Designed and developed end-to-end embedded IoT systems for hydroponic and controlled-environment agriculture (CEA) applications. • Built scalable, energy-efficient, and reliable solutions tailored for commercial, educational, and residential deployments. • Implemented real-time sensor data acquisition, processing, and automation to maintain optimal growing conditions and system stability. • Integrated embedded devices with cloud platforms to enable secure remote monitoring, control, and real-time data visualization. • Led hardware development, including schematic design, component selection, and prototyping, ensuring strong performance and long-term robustness. • Ensured seamless hardware–software integration, sensor calibration workflows, and stable communication protocols for accurate field operation. • Developed and optimized control algorithms (closed-loop monitoring/control) to enhance efficiency, reliability, and system responsiveness. • Implemented secure communication using HTTPS and MQTTS (MQTT over TLS) to ensure reliable data transmission and cloud connectivity in IoT environments.