A Staff UX Designer | Focus: AI + Data Platforms

@ Walmart Global Tech, Cloud and Data Dept.

[email protected] / [email protected]
469.999.5265 / Green Card / San Francisco Bay Area

WORK EXPERIENCES

Walmart Global Tech

Staff UX Designer - Walmart Multi Data and AI Platforms Web/APP

-2025-now: UX Lead - Data Security + Enterprise Data AI Platform(EDP):
EDP is Walmart's internal data platform designed for comprehensive data management and AI analysis. Led the EDP team's AI-related UX, led 1 designer.

-2022-2025: UX Lead - Walmart Smart Survey Platform(ConversationAlly):
ConversationAlly is Walmart's survey platform for identifying researchers' and sellers' pain points, with smart AI features. I led UX of big data user behavior testing (quantitative & qualitative), usability testing, UAT, and AI-related feature design. Team launched ConversationAlly products for Walmart associates / vendors' feedback collection, client targeting, and data visualizations. I led team's design sprint and cross-team collaborations. Mentor 1 designer.
Selected result for FY24: Improved UX journey for 780 research projects (217% of goal), $8.4M in research annually saved by retiring 3rd part tools for Walmart (155% of goal). Extend UX to 7,900+ unique self-serve users who launched 35,000 surveys for 1 million+ authorized community users, 30% increase in survey creation after simplified UX flow.

-2022-2025: UX Lead for Walmart Smart Product Platform(ATMT):
ATMT is Walmart's smart product platform for tracking ASUS, NPS, ratings, and bugs reports in survey miniApps, with AI applications.
Selected result for FY24: Improved UX onboarding process for 200+ teams with 309 products (214 actives), which is a 15% increase in team adoption and retention (127% of goal), $9.6M annual savings, impact of ConversationAlly miniAPP used by 2.1 million Walmart internal associates(Exp. Me@Walmart, Walmart gen-AI), which builds billions of Walmart incomes. Launched the MVP of ConversationAlly platform is integrated with ATMT, enabling better self-serve surveys and product data management. 100% accessibility P1 P2 bug-free.

Samsung Research America

Product Designer - 5G/6G Platform (AI-Powered) Web/APP

-2021: Led the design of the 5G AI TOVI album MVP demo, a new Samsung AI based camera communication app. (Metaverse)
-2020: Led and shipped the design of Samsung UWB TV PoC: A new AI-powered gesture control feature for Samsung smart TVs. Samsung UWB Point to Share Feature launched with 2020.8's Note20 (First Samsung UWB phone)
-2019: Redesign 6G Samsung's Terahertz antenna, Samsung Distributed FD-MIMO antenna by launching the engineering 6G testing tool application.
-2018: Support Samsung satellite 6G phone with a design research proposal for satellite communication in 6G.
-2 US A1 Patents in the smart 5G and UWB area.

Product Designer II - AR Platform Glasses/APP

-2018: UX / motion design for Samsung AR chat app / related project. APK build, PoC for founding. Unity AR application, design, and build with ARCore, ARKit, and Magic Leap. Modeling by Rhino / C4D.
-2017: UX prototype design of Samsung AR photo project, PoC shipped for founding.(Media interaction, UX of AR, RGB-D camera 3D detect / track /rebuild)

Acquia

Interaction Designer (Intern) - Drupal builder platform Web

Drupal Web builder UX + interaction redesign, which is an open-source platform provides a back-end framework for at least 2.3% of all websites worldwide. PoC launches with the design team, which input in later launched versions increasing users to about 1,180,000 sites by 2017/1.

EDITORIAL BOARD / PUBLICATION / PATENT

Editorial Board Members (AI)

2024-now: Discover Artificial Intelligence: https://link.springer.com/journal/44163/editors
2024-now: Abdominal Radiology - Artificial Intelligence Section: https://link.springer.com/journal/261/editors

Publications (AI and HCI)

2025: Feature Selection via Enhanced Rough Hypercuboid Approach with Overlap Degree and Distance Measure (Elsevier)
Jin Cao, Chuan Luo, Linlin Xie, Tianrui Li, Hongmei Chen
Elsevier - Knowledge-Based Systems: 115072 (2025)
https://www.sciencedirect.com/science/article/pii/S0950705125021100

2021: Recurrent Neural Network from Adder's Perspective: Carry-lookahead RNN (Elsevier)
Haowei Jiang, Feiwei Qin, Jin Cao, Yong Peng, Yanli Shao
Elsevier - Neural Networks 144: 297-306 (2021)
https://www.sciencedirect.com/science/article/abs/pii/S0893608021003452

2023: Adaptive Receptive Field U-shaped Temporal Convolutional Network for Vulgar Action Segmentation (Springer)
Jin Cao, Ran Xu, Xinnan Lin, Feiwei Qin, Yong Peng, Yanli Shao
Springer - Neural Comput. Appl. 35(13): 9593-9606 (2023)
https://link.springer.com/article/10.1007/s00521-022-08190-5

2023: Fine-grained Imbalanced Leukocyte Classification with Global-Local Attention Transformer (Elsevier)
Ben Chen, Feiwei Qin, Yanli Shao, Jin Cao, Yong Peng, Ruiquan Ge
Elsevier - Journal of King Saud University - Computer and Information Sciences. 35(8): 101661 (2023)
https://www.sciencedirect.com/science/article/pii/S131915782300215X

2024: Infrared Image Super-Resolution via Lightweight Information Split Network (Springer)
Shijie Liu, Kang Yan, Feiwei Qin, Changmiao Wang, Ruiquan Ge, Kai Zhang, Jie Huang, Yong Peng, Jin Cao
Springer - Advanced Intelligent Computing Technology and Applications ICIC 2024(CCF level)
https://link.springer.com/chapter/10.1007/978-981-97-5603-2_24

2024: Dog heart rate and blood oxygen metaverse interaction system (IEEE)
Yanhui Jiang, Jin Cao, Chang Yu, Yue Qiao
IEEE - 2024 IEEE International Conference on Metaverse Computing, Networking, and Applications (MetaCom)
https://ieeexplore.ieee.org/document/10740135

2024: Rough Set improved Therapy-Based Metaverse Assisting System (IEEE)
Jin Cao, Yanhui Jiang, Chang Yu, Feiwei Qin, Zekun Jiang
IEEE - 2024 IEEE International Conference on Metaverse Computing, Networking, and Applications (MetaCom)
https://ieeexplore.ieee.org/document/10740106

2020: Touch Interactive System Design with Intelligent Vase of Psychotherapy for Alzheimer's Disease (MDPI)
Tinglan Lin, Jin Cao;
MDPI - Designs - 2020, 4(3), 28;
https://www.mdpi.com/2411-9660/4/3/28

2017: A Structurally Enhanced, Ergonomically and Human-Computer Interaction Improved Intelligent Seat's System (MDPI)
Jin Cao, Da Ku, Jiachun Du, Vera Ng, Yufei Wang, Weiqiao Dong;
MDPI - Designs - 2017, 1(2), 11;
https://www.mdpi.com/2411-9660/1/2/11

Patents (6G and HCI)

2022: Interactive control with ranging and gesturing between devices - Samsung US A1 Publication patent (US20220137204A1)
Hoang Viet Nguyen, Jin Cao, Guanbo CHEN, Boon Loong Ng
https://patents.google.com/patent/US20220137204A1/en

2021: Methods for Terminal-Specific Beamforming Adaptation for Advanced Wireless Systems - Samsung US B2 Granted patent (US11108473B2) (Prior Publication no. US20190379464A1)
Boon Loong Ng, Jianzhong Zhang, Jin Cao, Joonyoung Cho
https://patents.google.com/patent/US11108473B2/en / https://patents.google.com/patent/US20190379464A1/en