Keyao

@keyao

86 Following

11 Followers

Ellie Davidson ☕️ pfp

Ellie Davidson ☕️

On Wednesdays we wear pink; on Thursdays we talk about Composability. Come to Composability Day from 12:00-6:00pm, February 27th! There will be workshops and presentations from projects all across the interop spectrum. https://lu.ma/o2446knk

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That’s why I work at Espresso, but work on Ethereum. https://x.com/shenkeyao/status/1890487867715240014?s=46

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So to speak, I didn’t join Espresso because of crypto; I got into crypto because of Espresso. ☕️ I worked on CAPE (for privacy) and HotShot (consensus). I later led the block builder team and now the OP Stack integration. Integrations are exciting because they’re an essential step toward a composable future. Composability matters, so siloed chains can unlock efficiency, security, and seamless user experiences.

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I studied math at Purdue (CS and econ minors), then went to Berkeley for CS and naturally became a software engineer at a big tech company. I enjoyed coding, but the math and econ student in me wanted to explore something more—so I started thinking about fintech. Then came the interview that involved proofs, prime numbers, and Merkle trees—very different from a typical whiteboard coding challenge. And I was on board!

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My previous PFP was this “espresso cup” I got as a Valentine’s Day gift, so 😉 today feels like the perfect time to share why I work at @espressosys. 🧵

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I used to buy Maeda-en but it’s not in every grocery store. Then I found Blue Bottle had good matcha powder too! Easy to make by a milk frother.

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Matcha! Not really decaf but can be a lighter option.

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Marked: https://explorer.main.net.espresso.network/transaction/117430-0

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Escape the walled gardens. 👐 Join me in the Infinite Garden: https://infinitegarden.espressosys.com https://x.com/EspressoSys/status/1856848477466378284

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To the moon … and back. Make crypto cryptography again.

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