My name is Valeria Ostapiuk, and I bring to the table a robust background in mathematics education combined with a unique perspective as a 44-year-old food engineer from Argentina. I earned my Bachelor's degree in Food Engineering from Universidad Nacional de Mar del Plata, where I developed a strong foundation in analytical thinking, problem-solving, and attention to detail. My academic journey from 1998 to 2004 provided me with a comprehensive understanding of scientific principles and their practical applications, which I seamlessly integrate into my approach to teaching mathematics. Moreover, I hold a B2 English Level certification from CEM English, demonstrating my proficiency in communicating effectively in English. Now, I am eager to embark on a new adventure as a freelancer, where I can leverage my diverse skill set to make a meaningful impact in education while exploring innovative opportunities in the field.