Davit was born in the city of Stepanavan. As a child, he moved to Moscow, where he grew up in a family of teachers. Davit graduated from the Moscow Aviation Institute as a specialist in modeling and research of operations in organizational and technical systems. He also received advanced training in the field of certification of aviation equipment. Since his third year at the institute, he began working in the aircraft industry. Davit also worked with Russian military and civil aviation for more than 10 years.

Davit participated in the development and integration of on-board equipment, display systems, test benches for medical and ergonomic research. He has been engaged in the development and analysis of technical and certification documentation for Boeing.

In addition to working with aviation, he has organized events from small meetings to large outdoor festivals, and is a certified bartender and blacksmith.

As part of the iGorts program, Hayk works at the Ministry of Finance of the Republic of Armenia.