He graduated from Mengen Anatolian Culinary Vocational High School, in 2004. Then, he has completed Home Economics and Nutrition Education degree program, and the Arabic Language and Literature minor program in 2008. He got master degree in 2010 with "Adaptation of Kitabüt Tabbahin Which is An Ottoman Cook Book (Manuscript) to Our Age" thesis. In 2018, he completed his PhD with the thesis titled “The Classical and Modernized Ottoman Cuisine and Adaptation to The Present”.
He has gone to various countries for different purposes; has worked at various restaurants and hotels. He took part in academic and popular studies on food and beverage. Currently he works as an assoc. prof. dr. in cookery program at Anadolu University, Eskişehir, TURKEY. Güldemir, who is married, teaches courses such as Ottoman Cuisine, Culinary History and Culture, Creative Kitchen Practices and Food Writing at associate and undergraduate levels. He is interested in history of cuisine, food and culture, food and beverage, photography, blog writing, theatre, miniature and swimming.