Hi! I'm

Jiacheng (Lucas)

A Backend, ML, and Product SDE (eBay, Walmart, Kuaishou). Leisurely enjoy badminton and hiking. Living in the San Francisco Bay Area, CA.

Currently

SDE @ Walmart Global Tech

May 2025 - Present

Return Platform

Previously

SDE @ eBay

Aug 2024 - Apr 2025

Monetization Pricing, Seller Experience

SDE @ Walmart Global Tech

Aug 2022 - Aug 2024

Trust and Safety, Messaging Platform

MLE @ Kuaishou Short Video

Jan 2021 - Aug 2021

Recommender Systems, Incentive Marketing

Master @ Tulane University

Sep 2020 - May 2022

M.S. in Business Analytics