cHRV is a centralized cloud computing system built on open source platform. HRV is variations in successively derived beat-to-beat intervals in the heart rate. It is promising non-invasive tool to predict morbidity & mortality in non-communicable diseases. This system is designed to perform state of art analysis of ECG data in the time, frequency and poincare. Enables user, an easy remote access to perform HRV analysis for creating digital records of patients and healthy individuals.