He has over all experience of 46 years and currently is a Technical Advisor to Girish M Swamy Consultants. He as Masters Degree from University College of Engineering, (UVCE) Bangalore.

His field of specialization is Structural design of buildings. He worked as a Chief Engineer in KPWD, Bangalore. He has several prominent projects to his tag line. Initially Mr. G.Muninarayanaswamy started his career as an Assistant Engineer in the Department of Marketing which involves Design and Constructions of Godowns, Office complexes. Further he moved to Structural design section at the Head office K.R. Circle.

He worked as Assistant Engineer (Designs) up to 1994, Assistant Executive Engineer (Designs) and then Executive Engineer Bangalore division. He was Superintending Engineer KHSDRP. Later he worked as Superintending Engineer in Building Circle. Then he was Chief Engineer (I/C), C & B, Bangalore.

He is the Recipient of Sir. M. Visvesvaraya Memorial Award by Builders Association of India for the year 2005. Some of the significant works are Construction of Vikas Soudha, Udyoga Soudha (KPSC Building), Court Complex at City Civil Court, Bangalore, Medical College at Mandya, Hassan and Shimoga, Devraj Urs Bhavan at Bangalore and many more. There are more than 40 Government buildings to his credit. After his retirement he was the Estate Officer at Indian Institute of Science.