In the past years he has been working as a research assistant in European projects on the topics of multimodal (audio/video/text) semantic analysis (PHARM-Preventing Hate Against Refugees and Migrants, SOCIO-BEE – Wearables and droneS fOr CIty Socio-Environmental Observations and BEhavioral ChangE), and as an adjunct professor in the School of Journalism of AUTH in the subjects of Multimedia Journalism, Human-Computer Interaction and Audiovisual Production.