Halmon Lui
Software Engineer at Axon
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolHalmon Lui is a software engineer with nine years of full-stack experience, currently building products at Axon after impactful engineering roles at Indeed and Reggora. He specializes in scalable React front-ends, GraphQL, Python backends, and MongoDB/Elasticsearch-backed APIs, and has driven initiatives that improved code quality and testing practices across teams. At Indeed he led cross-functional projects, maintained 100% test coverage on critical components, and built real-time messaging systems; at Reggora he combined technical leadership with hands-on MVP-first delivery. A prolific hackathon participant and maker, he brings rapid prototyping instincts and a penchant for practical, iterative solutions. His research work on real-time big-data frameworks and a conference presentation on backend security hint at a strong foundation in systems thinking and data-driven design. Based in San Francisco with a BS in Computer Engineering, he pairs rigorous engineering discipline with a restless curiosity—on and off the wall as an avid rock climber.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Science - BS Computer Engineering, Bachelor of Science - BS Computer Engineering at Wentworth Institute of Technology
Chinese, English, Spanish
Stackoverflow
1,047reputation
56kreached
64answers
1question
Github Skills (35)
twitter-sentiment-analysis10
simulator9
sentiment8
beautifulsoup8
twitter8
simulation8
net-library8
compilation8
trading7
rendering7
sentiment-analysis7
api7
flask7
server-side7
html6
Programming languages (6)
Github contributions (5)
HalmonLui/Personal-Website
Feb 2018 - Feb 2024
Project uses Node.js for the backend and React.js for the frontend. This website is hosted on a private server.
Contributions:1 PR, 40 pushes, 1 branch in 6 years
reactnode-jshostedjavascriptexpress
HalmonLui/HalmonLui
Aug 2020 - Mar 2025
Contributions:11 pushes, 1 branch in 4 years 7 months
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