Expected 2026
Curriculum Vitae
Curriculum Vitae
Mathematics undergraduate, olympiad coach, and author.
Education
Publications & Books
2026
Comparison of Set-Valued Function Derivatives: Bede-Gal and Hausdorff Versions
An undergraduate thesis comparing Bede-Gal and Hausdorff derivatives for compact convex set-valued functions, with a focus on interval-valued functions and the role of the Hukuhara difference.
2026
The Art of Olympiad Geometry
An Indonesian-language olympiad geometry book developed progressively from fundamental concepts to problem solving, aimed at short-answer preparation from OSK SMP to OSP SMA.
Teaching & Coaching
2024–present
Geometry Instructor, Indonesian National Training Program for the International Mathematical Olympiad
Teach olympiad geometry in the national training program through theory sessions, guided problem solving, and competition preparation.
2022–present
Mathematical Olympiad Instructor
Teach mathematics olympiad programs for students at schools across Indonesia, both online and on site.
2023–2024
Lecturer’s Assistant and Peer Tutor
Supported undergraduate courses including Calculus and Abstract Algebra through supplementary problem-solving sessions and guided discussions.
2022
Mathematical Olympiad Workshop Instructor
Introduced olympiad mathematics and taught selected geometry, combinatorics, algebra, and number theory topics to junior- and senior-high-school teachers.
Service & Leadership
2023–present
General Manager
2024–2025
Problem Proposer, Olimpiade Sains Nasional
2023–2025
Problem Writer, Setter, and Quality-Control Reviewer
2023–2024
Jury Assistant, Olimpiade Sains Nasional
2023
Author and Final Editor, KTOM-A Book
2021–2023
Mathematics Competition Problem Writer
Selected Honors & Awards
Gold Medal, Individual Category Mathematical Analysis and Geometry Day XV, Institut Teknologi Bandung
Gold Medal Olimpiade Nasional Matematika dan Ilmu Pengetahuan Alam (ONMIPA)
Second Place Mathematics ITS Calculus Competition 7.0, Institut Teknologi Sepuluh Nopember
Silver Medal Mathematical Analysis and Geometry Day XIV, Institut Teknologi Bandung
Beasiswa Indonesia Maju Awardee Batch 1
Third Place Sanata Dharma Calculus League, Universitas Sanata Dharma
Finalist Olimpiade Sains Nasional, senior high school level
View additional earlier awards
- 2022: Third Place, World Mathematics Tournament.
- 2021: First Place, OPTIKA 21.
- 2021: Second Place (team) and Second Place (individual), Kompetisi Matematika Vektor Nasional.
- 2021: First Place, Kompetisi Matematika Detik MSC 25.
- 2021: First Place, Lomba dan Seminar Nasional Pendidikan Matematika.
- 2021: Silver Medal, International Eduversal Mathematical Olympiad.
- 2021: Third Place, STEI Mathematics, Physics, and Informatics Competition.