Ray began his career as a fitness and personal trainer in 1998 after obtaining Fitness Instructor certification from the Singapore Sports Council. He expanded his expertise in bodywork by attending Holistic Massage and Aromatherapy Massage at the Raworth Centre, College for Sports Therapy and Natural Medicine.

After obtaining diplomas and certifications in various bodywork modalities, he developed his Chair Acupressure Massage technique in 2002, which has continued to gain popularity even until today. His students include local and international therapists who came from countries such as Holland , Belgium , and Korea to learn his healing technique. Ray's self-help CD, Rub Your Stress Away with Massage has helped thousands to stay relaxed and healthy holistically through the use of massage, exercise, and guided meditation.

In 2003, he produced "Reflections from the Heart" for the Breast Cancer Foundation, a special CD compilation of six soothing music tracks that tell the inspirational stories of faith, hope and courage of five breast cancer survivors.

Ray is frequently engaged by corporations to customise and conduct workshops for their staff to reduce stress, increase productivity, and inspire them to make positive lifestyle choices using complementary and holistic therapies.