Johnny Zeng

Startup at Stealth

New York, New York, United States
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Summary

🤩
Rockstar
🎓
Top School
Johnny Zeng is a product-focused software engineer and startup builder based in New York with four years of experience shipping consumer-scale products and front-end features. He helped grow a bootstrapped manga platform to 25M monthly active users and 3B pageviews per year, then spent a brief, intense stint building microservices at AWS before returning to early-stage stealth work. On GitHub he contributes daily to guildxyz, improving React UI and content workflows for token-curated communities, demonstrating attention to UX and content-rich interfaces. Comfortable across startup scrappiness and cloud-scale engineering, he specializes in front-end development and pragmatic product improvements. Colleagues describe him as serious but fun, with a knack for turning small UI changes into meaningful user-facing gains. He prefers building in public through code rather than social networks—hence the sparse LinkedIn presence.
code4 years of coding experience
bookKeene High School
bookCarnegie Mellon University
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Github Skills (8)

uid10
typescript10
typescripts10
front-end-development10
ui-design10
react10
typescript-types10
chakra-ui9

Programming languages (2)

TypeScriptSvelte

Github contributions (5)

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guildxyz/guild.xyz

Nov 2021 - Jan 2023

A tool for token-curated communities.
Role in this project:
userFront-end Developer
Contributions:710 reviews, 837 commits, 1031 PRs in 1 year 2 months
Contributions summary:Johnny's commits focused on hall and guild descriptions within the user interface, enhancing the information available to users. The code changes primarily involve modifications to React components, specifically the layout, and the addition of new content within the `src/pages/[hall]/index.tsx` and related files. The user also implemented description fields in create pages and the edit page, with modifications to UI elements, highlighting a focus on front-end development and user experience improvements.
ethereumtokencommunities
agoraxyz/token.xyz

Feb 2022 - May 2022

Contributions:239 commits, 6 PRs, 74 pushes in 2 months
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Johnny Zeng - Startup at Stealth