The RHY-TECH team, formed by 4th-year students of Electrical and Electronics Engineering, Computer Engineering, and Industrial Engineering departments of our university, participated in the "Technology Competition for the Benefit of Humanity Health and First Aid Category University and Higher Level" category and successfully completed the TEKNOFEST 2023 Pre-Evaluation phase, qualifying for the Project Detail Report phase. With the "UMAY Wireless Holter ECG" device, which differs from today's Holter ECG devices, the doctor-patient relationship will be instantly provided, offering an early diagnosis advantage, and heart health data can be viewed live through its mobile application. We congratulate the RHY-TECH team members Muhammed Fatih Hastürk, Buğrahan Telli, Rahime Demir, Buse Elitok, Rabia Sena Bağcı, and Esra Aykutlu, who were advised by our university's academician, Instructor İbrahim Onaran, and wish them continued success.