Bill Huang
Software Engineer at Capsule AI
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolBill Huang is a software engineer with 11 years of experience building production-grade systems across startups and large tech companies, currently working on AI-driven products at Capsule AI in San Jose. A University of Waterloo engineering graduate, he helped take Amazon Lab126’s Astro platform from prototype to customer-ready, shipping cross-stack features in C++, Java, Python and JavaScript while improving latency metrics by 85%. As a founding engineer at Keplar.io he designed scalable agentic AI infrastructure and benchmarked 25,000+ simulated audience profiles to accelerate product validation. Bill blends hands-on backend and platform architecture expertise (TypeScript, Node.js, Temporal, Elasticsearch, PostgreSQL) with product-minded experimentation and mentorship of junior engineers. He has a track record of turning research prototypes into shipped features and enjoys building systems that make complex AI-driven interactions practical at scale.
11 years of coding experience
8 years of employment as a software developer
Western Canada High SchoolBachelor of Engineering (BEng) Electrical and Electronics Engineering, Bachelor of Engineering (BEng) Electrical and Electronics Engineering at University of Waterloo
English, Chinese
Github Skills (35)
wunderlist8
slick-carousel8
stream6
directive6
react5
hls-stream5
command-line-utility5
api5
vlc5
player4
streamlink4
youtube4
python4
shadow4
graphql4
Programming languages (6)
Github contributions (5)
billykeyss/RainbowRun
Jan 2016 - Jan 2023
Contributions:2 pushes in 7 years
billykeyss/CodingQustions
May 2016 - May 2022
Contributions:19 pushes, 1 branch in 6 years
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