We strongly doubt about this. Charlton is Biomedical Engineer specialising in signal processing for wearables and advertises on linkedin with the Matlab PPG peak detector: https://www.linkedin.com/in/peterhcharlton/?originalSubdomain=uk But are there any jobs for this project? And is the Matlab PPG peak detector HeartPy Python code rewritten for Matlab? Why then does he not help us to …