# Derek W. > Software Engineer at Meta Location: New York, New York, United States Profile: https://flows.cv/derekw ## Work Experience ### Software Engineer @ Meta Jan 2025 – Present | New York, New York, United States AI Infrastructure / PyTorch Personalization (training) ### Software Engineer @ Apple Jan 2021 – Jan 2025 | Seattle, Washington, United States Experimentation engineering ### Graduate Researcher @ Berkeley RISE Lab Jan 2020 – Jan 2021 Accelerated machine learning / knowledge distillation ### Software Engineer @ DocuSign Jan 2020 – Jan 2021 Storage Infrastructure ### Head Undergraduate Instructor (TA) @ UC Berkeley Electrical Engineering & Computer Sciences (EECS) Jan 2018 – Jan 2020 | Berkeley, CA 2020 EECS Distinguished Student Teaching Award recipient (top instructor in computer science department) ### Undergraduate Researcher @ University of California, Berkeley School of Optometry Jan 2017 – Jan 2020 | Chung lab - Third author on IOVS publication "ReVAS: An open-source tool for eye motion extraction from retinal videos obtained with scanning laser ophthalmoscopy" - ReVAS project can be found here: https://github.com/lowvisionresearch/ReVAS ### Engineering Intern @ ThoughtSpot Jan 2019 – Jan 2019 | Sunnyvale Natural Language Processing team (US Patent No. 20190272296) ## Education ### Master of Science (M.S.) in Electrical Engineering and Computer Science University of California, Berkeley ### Bachelor of Arts (B.A.) in Computer Science University of California, Berkeley ### Walnut High School ## Contact & Social - LinkedIn: https://linkedin.com/in/derek-wan --- Source: https://flows.cv/derekw JSON Resume: https://flows.cv/derekw/resume.json Last updated: 2026-04-05