Myria Constantinidou has made notable contributions to architecture both in practice and academia. She was involved in a research program on soundproofing solutions for the Hellenic Ministry for the Environment at the Aristotle University of Thessaloniki under Assistant Professor N. Tsinikas from August to November 1987. She participated in several architectural competitions, including the University of Cyprus Competition in 1993 and the Central Cooperative Bank Building Competition in 2012.

Professionally, she is a member of the Cyprus Architects Association, where she has served as Vice President since 2023. She has served on the Editorial Board of ETEK for nine years, contributed articles, and been part of the Experts Committee and the Arbitrators’ Committee. In academia, she is a member of the teaching staff at Frederick University.