Sashko Stubailo
CTO Co-founder at Flipturn
Los Angeles, California, United States
Summary
🤩
Rockstar🎓
Top SchoolSashko Stubailo is a seasoned software leader and CTO/co-founder with 15 years of experience building developer tools, web platforms, and embedded energy management software for EV charging. He co-founded Flipturn to help fleets and charging providers reduce costs and improve reliability, bringing product-level intuition from prior senior engineering and management roles at Stripe and Apollo GraphQL. A hands-on full‑stack engineer, Sashko helped start Apollo Client and contributed foundational work across widely used open-source projects like graphql-tag, Apollo Server, and Prettier’s GraphQL support. He’s launched cross‑team efforts that shipped production components powering billions in payments (Stripe Elements) and led open-source teams adopted by the majority of GraphQL developers. Known for bridging deep technical contributions with product strategy, he combines low‑level implementation chops (cache normalization, schema tooling) with experience running teams and releases. Based in Los Angeles and MIT‑trained, he pairs pragmatic engineering with a founder’s focus on reliability and measurable cost savings.
15 years of coding experience
10 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Massachusetts Institute of TechnologySouth Pasadena Senior High School
Ukrainian, Russian
Stackoverflow
6,117reputation
275kreached
107answers
0questions
meteor
top-5%
apollo
top-1%
apollo-client
top-5%
graphql
top-1%
Github Skills (77)
web-application10
python10
graphiql10
testing10
apollo-server10
apollo-client10
web-development10
apollo10
jsx10
astm10
javascript10
formatter10
schema-design10
uid10
api10
Programming languages (19)
Github contributions (5)
meteor/react-packages
Jun 2015 - Feb 2017
Meteor packages for a great React developer experience
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:235 commits, 47 PRs, 219 pushes in 1 year 9 months
Contributions summary:Sashko contributed to the development of a React-based package ecosystem for Meteor. Their commits focused on creating and modifying packages, including `react`, `react-runtime`, and `jsx`. The user added features, improved documentation, and refactored code, demonstrating a focus on providing a good developer experience with React in Meteor. Additionally, they integrated React Router and made improvements to the React-todos example app.
reactmeteorreact-developergreatdeveloper-experience
meteor/mobile-packages
Sep 2014 - Aug 2015
Meteor packages that provide functionality on mobile and desktop via Cordova plugins.
Role in this project:Front-end Developer
Front-end DeveloperContributions:54 commits, 2 PRs, 6 pushes in 11 months
Contributions summary:Sashko primarily focused on improving the user interface and functionality of the camera package within the Meteor framework. Their work included refactoring the existing camera UI, adding features like permission handling and error messages, and enhancing the overall user experience. They also updated styles and layouts, demonstrating a focus on front-end development and user interaction. The user contributed to the simple-photo example, incorporating camera functionality into the demo app.
meteorcordovajavascriptmeteorjscordova-plugins
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