In his professional career, Hadzikadunic has conducted consultancy work for USAID, OSCE, EU and UNDP during their peace building missions in Bosnia and Herzegovina. He has also lectured at the International University of Sarajevo and other universities in southeastern Europe, Malaysia and Singapore. His work has been published in local and international media, including on Global News Insight Balkans, as well as in academic journals such as the Croatian International Relations Review, The Journal of Diplomacy and Foreign Relations and Epiphany - The Journal of Transdiciplinary Studies. Hadzikadunic obtained his PhD in international relations. He is the author of two books and has co-authored other publications.