William Cheng
Software Engineer at Confidential – NDA
Rockville, Maryland, United States
Summary
👤
Senior🎓
Top SchoolWilliam Cheng is a pragmatic software engineer with 8 years of full-stack experience specializing in JavaScript, Node.js, and modern React architectures, currently working under NDA. He has driven measurable impact—cutting load times by 98%, migrating legacy UIs to scalable React, and introducing testing and quality tooling that reduced code smells by 25%—while also building revenue-generating products from the ground up. Comfortable leading projects and mentoring engineers, he has bridged frontend and backend work by adding Java Spring Boot microservices and designing catalog Punchout integrations for large B2B clients. A self-starter who launched a solo startup connecting 200+ users and generating recurring Stripe revenue, he pairs an engineer’s attention to readable, maintainable code with a continuous learning mindset.
8 years of coding experience
7 years of employment as a software developer
Web development, Web development at LearningFuzeBachelor's degree Business Information Systems, Bachelor's degree Business Information Systems at California State University, Long Beach
Github Skills (34)
drag-and-drop10
redux10
front-end-development10
prototyping10
javascript9
react-typescript9
react9
application9
typescript8
electron8
react-native7
notification7
pdf-files6
connect-four5
pdf5
Programming languages (4)
Github contributions (5)
WilliamCheng12345/RoomCast
Feb 2021 - Jun 2021
Contributions:12 commits, 10 pushes, 1 branch in 3 months
WilliamCheng12345/Text-Editor
Mar 2021 - Mar 2021
Contributions:4 commits, 3 pushes, 1 branch in 4 days
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