Mari Tang
Senior Software Engineer at PayPal
United States
Summary
👤
Senior🎓
Top SchoolMari Tang is a Senior Software Engineer with a decade of experience building consumer-facing and internal tooling at scale, currently shaping PayPal’s ads and promotions platforms. She blends front-end expertise in React/TypeScript with back-end work in Node/Express, tRPC, and Google Spanner to deliver campaign management dashboards and promotions APIs that drive revenue through affiliate partnerships. Her background includes shipping extensions and checkout integrations for Honey, rearchitecting large webapps at Vrbo, and improving observability and reporting at IBM, demonstrating a knack for unifying fragmented systems. A UCLA art graduate with a digital humanities lens, she brings a design-minded approach to engineering and a proven track record of mentoring engineers and onboarding teams to production-ready code. Notably, she has hands-on experience rebuilding legacy APIs to introduce pagination and auth gates, turning internal services into robust, operable platforms.
10 years of coding experience
6 years of employment as a software developer
University of California, Los Angeles
Spanish, English
Github Skills (30)
javascript10
css10
codebase10
math10
nodejs10
react10
certification9
configurator9
linux-kernel8
monster7
keymaps5
gql5
frontend3
editor3
vscode3
Programming languages (6)
Github contributions (5)
tttaaannnggg/tttaaannnggg.github.io
Oct 2018 - Nov 2025
Contributions:12 pushes, 2 branches in 7 years 1 month
tttaaannnggg/Adv360-Pro-ZMK
Dec 2022 - Oct 2025
Production repository for the all-new Advantage360 Professional using ZMK engine
Contributions:1 PR, 7 pushes, 1 branch in 2 years 9 months
professionalproductionzmk
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