Carolina Oneto is an Industrial Engineer with a Magister in Business Engineering. She worked in the industry and was a university teacher for more than 10 years. In the year 2010, she left Santiago to go live in Buenos Aires, Argentina, the place where she discovered patchwork. She studied patchwork and quilting with Cecilia Koppman and Teresita Leal. Since then, she travels every year to the United States to learn more about this art with experienced quilters there. She is a member of the Modern Quilt Guild, a member of Studio Art Quilt Association (SAQA), and of the International Quilt Association (IQA).
She has two quilt patterns on PreQuilt: Sky with Diamonds and Before Sunset.