John Joyce
Co-Founder - Product & Engineering at DataHub
South Lake Tahoe, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJohn Joyce is a product-focused engineering leader and co-founder with a decade of experience building developer-first data platforms and scalable production systems. At DataHub he wears many hats—engineering manager, architect, PM, UX designer and hands-on full-stack developer—and has directly contributed over a million lines of code while helping the project reach 100M+ Docker pulls and 9,000+ GitHub stars. Previously at LinkedIn he led portability efforts for the economic graph and built high-throughput anti-abuse infrastructure that handled tens of thousands of audit events per second. He is fluent across modern data stack technologies (React/TypeScript front-ends, Spark, GraphQL, streaming engines) and has shipped integrations used by major enterprises like Apple, Stripe, and Pinterest. An early founder and repeat builder, he combines startup grit with production-grade reliability, and still contributes front-end proofs-of-concept to prominent open-source projects like DataHub. Based in South Lake Tahoe, he balances deep systems thinking with a knack for shipping delightful developer experiences.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.S.) Computer Engineering, Bachelor of Science (B.S.) Computer Engineering at University of Notre Dame
Github Skills (5)
typescript10
typescripts10
front-end-development10
react10
typescript-types10
Programming languages (8)
Github contributions (5)
datahub-project/datahub
Jan 2021 - Jan 2023
The Metadata Platform for your Data and AI Stack
Role in this project:
Front-end Developer
Front-end DeveloperContributions:4 releases, 5033 reviews, 656 commits in 2 years
Contributions summary:John's primary contributions involve front-end development, specifically working on Proof of Concept of React Playground proof of concept. They primarily used React and TypeScript to implement user interfaces. The user also contributed to the UI components with react, and was involved in making changes on a search page component.
data-managementdata-discoverydata-stackmodern-data-stackdata-catalog
jjoyce0510/datahub-1
Dec 2020 - Apr 2025
A Generalized Metadata Search & Discovery Tool
Contributions:1130 pushes, 473 branches in 4 years 4 months
metadata-searchmetadatadiscovery
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