Stepan Ayvazyan is the founder and head of MOSARCH, an architectural and interior design studio specializing in full-cycle residential and commercial projects, as well as the furniture production division MOSA.

His work focuses on integrating architecture, interior design, project management, and custom furniture manufacturing into a unified process — from concept development and planning to technical documentation, supervision, and final implementation. Under his leadership, MOSARCH develops projects with a strong emphasis on functionality, architectural clarity, material quality, and attention to detail.

A significant part of his professional activity is connected with custom furniture production and the practical realization of complex interior solutions. This hands-on experience allows him to bridge the gap between design concepts and real construction and manufacturing processes, ensuring both aesthetic quality and technical feasibility.

In addition to commercial practice, Stepan actively participates in educational and professional initiatives, collaborating with architecture and design colleges, supporting internship programs, and contributing to the development of young professionals in the creative industry.

His professional approach is based on the idea that successful architectural projects are built through strong systems, coordinated teamwork, and deep attention to every stage of implementation.