Rui Jiang
Senior Frontend Engineer (G10) at Penguin Labs, LLC
Boxford, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolRui Jiang is a Senior Frontend Engineer with a decade of experience crafting user-centric web applications and developer tooling, currently building a modern React component library for the Meraki Dashboard at Cisco Meraki. As founder and lead product developer of Penguin Labs, he designed and launched an enterprise code snippet manager that attracted 25k+ users and over 2k paid seats, demonstrating both product instincts and go-to-market success. Rui has been an early frontend hire multiple times—shaping client-facing Chrome/Firefox extensions and object-based search in startups—and brings deep expertise in shipping fast, measurable UX experiments from Seed to scale. A Northwestern CS graduate with strong academic roots, he pairs hands-on engineering with user research and a knack for turning customer insights into polished, production-ready interfaces.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.S.) with Co-Op Certificate, Computer Science, 3.84, Bachelor of Science (B.S.) with Co-Op Certificate, Computer Science, 3.84 at Northwestern University
Stackoverflow
1,662reputation
85kreached
51answers
24questions
Github Skills (178)
atom-editor10
visual-studio-code-extension10
bitbake10
highlight10
muon10
refactor10
highlighter10
highlighting10
cubing10
dmg10
snap10
linux10
nsis10
deb10
desktop-application10
Programming languages (7)
Github contributions (5)
CacherApp/angular-token
Dec 2016 - Aug 2024
:key: Token based authentication service for Angular2 (ng2) with multi-user support. Works best with the devise token auth gem for Rails. Demo:
Contributions:1 release, 4 PRs, 26 pushes in 7 years 9 months
authentication-servicetoken-based-authenticationtoken-basedrailstoken
CacherApp/devise_token_auth
Apr 2020 - Mar 2024
Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.
Contributions:3 pushes, 1 branch in 3 years 11 months
apitoken-based-authenticationtoken-basedrailstoken
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