Xingyu (Rex) Liu

Xingyu (Rex) Liu

Xingyu (Rex) Liu

Senior Software Engineer @ Meta

LinkedIn Portfolio

Experience

MetaSenior Software Engineer

2025 — Now

2025 — Now

Redmond, Washington, United States

Wearable Productivity and Infrastructure

Applied AI

Amazon Web Services (AWS)Software Development Enigner

2023 — 2025

2023 — 2025

Seattle, Washington, United States

AWS Marketing - Content Health

AmazonSoftware Engineer

2022 — 2023

2022 — 2023

Greater Seattle Area

Amazon Fresh Grocery Inventory Management

AmazonSoftware Development Engineer

2019 — 2022

2019 — 2022

Seattle, Washington, United States

Amazon Retail Country Expansion

Composite AppsSoftware Developer

2018 — 2019

2018 — 2019

Irvine, California

Education

UC San Diego

Bachelor of Science - BS, Mathematics and Computer Science

2014 — 2018