Hengchao Wang
Senior Software Engineer at Walmart Global Tech
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolHengchao (Derrick) Wang is a Senior Software Engineer with eight years of experience building backend systems for large-scale e-commerce and supply chain at Walmart Global Tech. He specializes in distributed systems and microservices, and has led optimizer and order management backend work using Java, Spring Boot, Kafka and RESTful APIs. His background includes applied ML and graph analytics from earlier roles—implementing NER with LSTM+CRF, BERT-based sentiment analysis, and Neo4j visualizations—bringing a data-driven perspective to backend engineering. Based in Seattle, he combines rigorous academic training (MS in Computer Science from UT Arlington) with hands-on production experience, often working at the intersection of systems engineering and operational optimization. Notably, he has moved between core OMS and last-mile optimizer domains, giving him a rare end-to-end view of order flow and delivery systems.
8 years of coding experience
3 years of employment as a software developer
The University of Texas at ArlingtonMaster's degree, Computer Software Engineering, 3.5, Master's degree, Computer Software Engineering, 3.5 at Beijing University of Posts and TelecommunicationsBachelor's degree, Mathematic, Bachelor's degree, Mathematic at Hefei University of Technology
Chinese, English
Github Skills (8)
serve7
react5
javascript4
nodejs4
frontend4
ionic4
electron2
weex2
Programming languages (6)
Github contributions (5)
hensby/xcode
Dec 2019 - Sep 2022
Contributions:276 pushes, 1 branch in 2 years 8 months
hensby/hensby-s-homepage
Jan 2020 - Aug 2020
Contributions:225 pushes, 1 branch in 7 months
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