Demirbağ was born in 1974 in Erzurum. She graduated from Istanbul Kadırga Anatolian Technical and Vocational High School, Department of Jewelry Technologies. Demirbağ, who has been dealing with the arts of kazaziye, filigree and jewelry for 12 years, is a master teacher at Istanbul Beyoğlu Refia Övüç Olgunlaşma Enstitüsü and Istanbul Üsküdar Public Education Center. At the same time, she teaches kazaziye, filigree and jewelry at Istanbul Bakırköy Public Education Center.