A mathematics enthusiast who graduated from Universitas Gadjah Mada in 2022. I got a master scholarship (PMDSU) from KemenristekDikti in 2019 and other undergraduate scholarships in 2015 - 2018. In 2022, I became the 1st winner of Three Minutes Thesis Competition for my research on applied math, especially application of model predictive control. My research interests are applied mathematics (control theory, optimization, and algebra) and mathematics education (didactical design research and mathematical communication). I also become the most outstanding undergraduated students and the winner of national or international competitions during college. Currently, I'm a mathematics tutor with 5+ years experience. As a tutor, I teach undergraduated, senior high school, and junior high school students. I am also the public speaker about mathematical topic, scholarship talks, scientific writing, and educational topic.