Mr. Ernan holds a Bachelor’s degree in Applied Mathematics, majoring in Actuarial Science from the University of the Philippines Los Baños. With a strong mathematical background, he has built a career in finance, software engineering, and game mathematics, specializing in game development and mathematical modeling for the gaming industry. Alongside his full-time roles, Ernan has been teaching mathematics for over 20 years, helping students from diverse backgrounds develop a deep understanding of the subject. He has worked with institutions such as GoStudent (UK/Europe), Edge Tutor International (Philippines), and Entheon Institute (USA), providing high-quality online instruction. His expertise spans elementary to advanced mathematics, including algebra, trigonometry, statistics, and calculus. As a game mathematician, he applies probability, statistics, and mathematical modeling to design and optimize game mechanics. Teaching math is not just a profession for him; it is a passion and a way of giving back. He believes that a strong foundation in mathematics, combined with disciplined study habits, can open doors to countless opportunities, whether in academics, gaming, or real-world applications