Jingyue (Brian) Shen currently serves as a Research Engineer at Meta, focusing on Llama for code since October 2024. Prior experience includes a role as a Machine Learning Engineer at Google from September 2021 to September 2024, where contributions were made to the on-device Foundation Model for Pixel, including participation in the development of Gemini-1.5-Pro-0514 and CodeGemma, and a filed patent for code completion. Previous positions at Google encompass a Software Engineer role in Security & Privacy for Google Maps, along with two software engineering internships involved in quality validation and NLP techniques. Academic qualifications include a Master of Science in Computer Science and a Bachelor of Science in Computer Science from UCLA, preceded by education at Hangzhou Xuejun High School.