Ecenur Sevinchan developed a Smart LED Lighting System for the EgeMobil/EEM_TASK repository, focusing on embedded systems and C programming. She implemented a motion-detection driven finite-state machine, managing transitions between idle, motion_detected, light_on, and timeout states. The system simulated PIR sensor input and updated LED states in response to motion and timeout events, ensuring predictable and standardized behavior. Released as part of version V1.9.2, her work enabled consistent downstream testing and established a foundation for future multi-zone and energy-efficient enhancements. The project demonstrated depth in state machine design and embedded C, though it was limited to a single feature.