Haris was born in the city of Arta (1982) and lived in Dusseldorf (Germany) until his early childhood. He received his Diploma in civil engineering from the University of Patras (2006). He is a member of the Technical Chamber of Greece (2006) and the Hellenic Society of Civil Engineers (2006). He is currently in his final year of studies in the Department of Architecture in the University of Patras.
He worked as a design enigneer in architectural offices in Patras (2006-2009) and his areas of expertise involve real estate development, building design and construction. He is founding partner of Facade and head of the planning and building design team.