His research interests include contemporary Russian and Ukrainian sociocultural developments and nation-building in the post-Soviet area. He is the author of the monograph Post-Soviet Hybrid Narratives (Narrazioni ibride post-sovietiche, 2016) and has written several articles on the Ukrainian and Russian cultural and social history. As a result of the research fellowship term at the Kyiv-Mohyla Academy (2014) and the visiting fellowship at the Ivan Franko National University of Lviv (2018), Puleri has extensively worked on the integration and nation building process in Post-Soviet Ukraine. From 2015 to 2017, he has been among the coordinators of the international research project (2015-2017) entitled Russia and China in the Global World. State and Society between internal dynamics and external projections. He is currently working on a research project entitled Multiculturalism and Regionalism in Post-Maidan Ukraine.