Jon Samp - Head Of Product at Expo

Jon Samp

Head Of Product at Expo

New York, New York, United States

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Summary

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Rockstar

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Top School

Jon Samp is a product-focused engineering leader with 11 years of experience building delightful JavaScript and React-based experiences, now heading Product at Expo in New York. He led the design and launch of EAS Update into a usage-based service handling millions of requests per month and created a cohesive design system spanning docs, web, and mobile. Jon blends hands-on front-end and mobile work—contributing notable UI and docs improvements to the flagship expo/expo repo and redesigning key components of the React Native Directory—with product strategy and team leadership across distributed teams. Previously he shipped Codecademy Go (featured as App of the Day) and has a track record of turning developer workflows into polished UIs and tools. With a BA in Human Biology, he brings a pragmatic cross-disciplinary approach to product design informed by user research and hands-on engineering.

11 years of coding experience

7 years of employment as a software developer

Bachelor of Arts (B.A.), Human Biology, Bachelor of Arts (B.A.), Human Biology at University of Kansas

Stackoverflow

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Github Skills (25)

javascript10

ios10

mobile-development10

react-native10

css10

expo10

typescript10

ui-design10

uid10

front-end-development10

android10

typescript-types10

typescripts10

react10

documentation10

Programming languages (10)

TypeScriptMDXJavaC++ShellRustJavaScriptObjective-C

Github contributions (5)

expo/expo

Nov 2018 - Jan 2023

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Role in this project:

Front-end Developer

Contributions:295 reviews, 152 commits, 281 PRs in 4 years 2 months

Contributions summary:Jon primarily contributed to the documentation of the Expo framework, focusing on enhancing the user interface and improving the developer experience. Their work involved adding distinctive inline code styles, removing banner elements, fixing typos in the documentation, and adding documentation for new features like UI programming and EAS Update. The user also updated the font styles and integrated styleguide colors.

ios-androidiosmobileweexframework7

react-native-community/directory

Mar 2020 - Oct 2020

A searchable and filterable directory of React Native libraries.

Role in this project:

Front-end Developer

Contributions:16 reviews, 58 commits, 22 PRs in 6 months

Contributions summary:Jon primarily contributed to the UI development of the React Native Directory. They redesigned the global header, added a style guide, and designed the search functionality, including the search input and the filter/sort components. The user's work involved modifying and creating React Native components, integrating icons, and implementing styling changes to improve the user interface and experience. They appear to be focusing on the visual and functional aspects of the application's front-end.

native-librariesreactreact-native-macosreact-nativejavascript

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