Lucas Hu
Backend, ML & Product SDE @ eBay, Walmart, Kuaishou | Embracing Agentic AI
- Role
- Software Engineer, Return Platform at Walmart Global Tech
- Location
- Sunnyvale, CA, US
- LinkedIn followers
- 500 followers
About Lucas Hu
Industry: E-Commerce, Short-Video, Recommender Systems - Programming: Java…
Experience
Software Engineer, Return Platform
May 2025 — Present · Sunnyvale, CA, US
Our team handled 400M units /$8B annually, covering in-store, eCommerce, and 3P sellers, with core support for return policy checks, refund calculation, decision-making, recharge, and label generation.My Contributions- Delivered features for return scenarios where packages were mistakenly assumed lost in transit but later delivered, automating return, recharge, reconciliation, and dispute flows to improve seller protection- Built return features for international exports, covering logistics, privacy handling, and personalized notifications to support compliance and improve customer experience.
Education
Tulane University
Master's degree
2020 — 2022
Peking University
Visiting Student
2020 — 2021
China Three Gorges University
Bachelor's degree
2015 — 2019
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