Atai Barkai
Co-Founder & CEO at CopilotKit🪁
Bellevue, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolAtai Barkai is a founder and engineering leader with 11 years of experience building developer infrastructure, media systems, and AI products. Currently CEO of CopilotKit and a Techstars Seattle ’23 alum, he previously scaled LLM-driven media search and PodcastGPT at tawkitAI and owned media SDKs used across Facebook and Instagram. He combines deep systems and mobile expertise—having led iOS platform rebuilds and internal SDKs at Doximity—with a background in physics and foundations of quantum mechanics from UPenn. Known for pragmatic architecture choices (FRP, functional patterns, DI) and hands-on infrastructure work, he repeatedly delivers measurable performance and reliability gains. His career blends startup grit and big-tech impact, from shipping top-ranked consumer apps to pioneering server-side Swift and containerized execution environments. He’s equally at home optimizing long-form media pipelines as he is building developer-facing AI tooling.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Arts (B.A.), Magna Cum Laude, Physics, Bachelor of Arts (B.A.), Magna Cum Laude, Physics at University of Pennsylvania
Github Skills (159)
authentication10
realm10
backend10
copilot10
hybrid10
lambda-functions10
javascript10
ai-agent10
browser10
amplify10
api10
ai10
aws-amplify10
compiler10
swift10
Programming languages (9)
Github contributions (5)
ataibarkai/SemanticType
Jan 2016 - May 2020
Over-Typing Swift μFramework
Contributions:17 releases, 229 commits, 12 PRs in 4 years 4 months
swiftswift-framework
doximity/swift-style-guide
Feb 2018 - Apr 2020
The official Swift style guide for Doximity
Contributions:2 PRs, 1 push, 1 branch in 2 years 2 months
style-guideswift
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