Hal Lee
Senior IOS Engineer at Robinhood
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolHal Lee is a Senior iOS Engineer with 11 years of experience building consumer-facing apps and developer tooling from Brooklyn. He currently contributes to mobile engineering at Robinhood and previously led product engineering at Quartz, where he rebuilt a member-focused iOS news app and created shared GraphQL-driven TypeScript and Swift tooling. As the sole iOS developer at Quartz earlier in his tenure, he shipped features like AR object viewers and interactive notifications, and he’s published several apps to the App Store including Harbor, a modern RSS reader. He blends mobile-first craftsmanship with cross-platform dev experience—authoring codegen and CI tooling that reduces friction between web and iOS teams. A self-described “function enthusiast,” he pairs practical engineering with a taste for elegant developer experiences.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Bachelor of Science (BS) at University of Alabama in Huntsville
Github Skills (130)
composition10
testing10
html-document10
uikit10
swiftui10
rss10
rxswift10
reactive10
architecture10
nova-editor10
modularity10
observer10
swift10
reactive-programming10
dsl10
Programming languages (9)
Github contributions (5)
Quartz/styles
May 2020 - May 2021
🎨
Contributions:1 release, 7 reviews, 25 PRs in 11 months
hallee/eslint-action
Mar 2019 - Sep 2020
✨ ESLint GitHub Action with inline lint annotations for pull requests
Contributions:4 releases, 16 commits, 20 PRs in 1 year 6 months
eslintci
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