Hrvoje Kovač, mag.educ.math. et inf., was born in Čakovec. After graduating from high school, he enrolled in the study of mathematics at the Faculty of Science in Zagreb. In 2018, he completed his graduate studies and obtained a master's degree in mathematics and informatics (mag. Educ. Mat. Et inf.). From 2016 to 2020 he worked at Photomath as a Math research and development specialist, researching ways to teach mathematics in the world. He uses his knowledge of the American education system as an instructor in the Knowledge Zone, where he holds courses for various American and European entrance exams in mathematics, and at the Samobor High School as a computer science teacher, where he works until 2021. according to Oracle where he works as a technology consultant. He is the co-author of textbooks in informatics for primary schools (2017) and several scientific and professional papers in the field of mathematics and informatics.