Peggy Rayzis
Founder at Scale Advisors
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolPeggy Rayzis is a founder and operator with a decade of experience helping devtools and AI startups scale through hands-on marketing leadership and product-led growth. Formerly Sr. Director of Developer Experience at Apollo GraphQL, she led a rebrand and website refresh that doubled CTR and conversions, grew enterprise signups, and trained over 25k developers while driving major open-source adoption for Apollo Client. She blends full-stack engineering chops—contributions to popular repos like apollo-client and apollo-cache-persist, TypeScript migrations, and React/React Native tooling—with GTM expertise for seed-to-Series B companies. Based in New York, Peggy runs Scale Advisors, offering fractional marketing leadership, growth strategy, and developer marketing execution for clients including LiveKit and Platformatic. Her background in both merchandising analytics and engineering gives her a rare lens for data-driven product positioning and developer-centric growth.
10 years of coding experience
8 years of employment as a software developer
Fullstack Software Engineering, Fullstack Software Engineering at Grace Hopper AcademyBachelor of Arts (B.A.) History, Bachelor of Arts (B.A.) History at University of Pennsylvania
French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (59)
caching10
javascript10
react-components10
ios10
react-native10
flow-control10
jsbridge10
php-java-bridge10
css10
scriptingbridge10
typescript10
user-authentication10
authentication10
work-flow10
user-interface10
Programming languages (6)
Github contributions (5)
apollographql/apollo-link-state
Dec 2017 - Jul 2018
✨ Manage your application's state with Apollo!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:60 commits, 47 PRs, 52 pushes in 6 months
Contributions summary:Peggy primarily focused on enhancing the Apollo Link State library. Their commits reveal significant changes to the `withClientState` API, including refactoring it to accept a configuration object and adding support for defaults. They also added tests, examples, and fixed bugs related to caching, resolvers, and type handling within the library. The user also updated the examples to the new API and changed them to use device API instead of REST.
reactapollographqlgraphqlapollo-clientapollo
peggyrayzis/react-native-create-bridge
Jan 2017 - Sep 2017
A CLI tool that bridges React Native modules & UI components with ease 🎉
Role in this project:Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:2 releases, 55 commits, 9 PRs in 7 months
Contributions summary:Peggy contributed significantly to the creation of a CLI tool for bridging React Native modules and UI components. Their work involved developing templates for both iOS (Swift and Objective-C) and Android, which included setting up the necessary module and component structures. They also added documentation to the Android examples and made the file operations more modular.
objective-creactreact-nativebridgeandroid
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