She has over 5 years of experience in instructional design, curriculum development, and teaching. Yijun received her Master of Science degree TESOL from UPenn. She is bilingual in English and Mandarin, and she also served a diversity of ELL or bilingual students to support their literacy, language, and content area learning. She moved on to work with teachers to develop learner-centered courses that can better help students succeed in academic and social settings.