Irfan Halilagić is an architect and the founder of VASISDAS Studio, based in Novi Pazar.
He graduated in architecture from Mimar Sinan Fine Arts University (MSFAU/MSGSU) in Istanbul. He continued his professional development through work in an architectural office in Istanbul (2015–2016) and through professional practice in Berlin.
He participated in several international student architecture workshops, including a workshop held in Jerusalem in 2014.
Before founding his own studio, he worked at NOVA company in Novi Pazar (2017–2020) and in the family company HCG.
He founded VASISDAS Studio in May 2021, through which he has realized projects including family houses, residential interiors, and retail interior spaces. Among his completed works are House 006 in Novi Pazar and 34 Bora, located near the Sopoćani Monastery.
He is an active member of the Association of Serbian Architectural Practices — ASAP.