Mr. Nayak has worked with Indonesia’s leading dyestuffs and optical brightener manufacturer P.T.Sinar Syno Kimia in Jakarta as Quality Control and Technical Centre head for eleven years. For Technical Services he has travelled widely to England , Russia, Canada, Greece, China, Pakistan, Bangladesh , Malaysia, Singapore and various parts of Indonesia. Also he has worked with leading Indian companies like Bombay Dyeing and Indian Dyestuffs Industries.