João Ferreira 🧺 (joaoavf)

João Ferreira 🧺

Co-founder of Picnic. Building consumer DeFi with Safe and ERC4337.

38 Followers

Recent casts

Haven't seen a lot of chatter on o1-mini yet, but for me it is the sweet spot between speed and performance. It plowed through quite a few tasks that Claude couldn't handle and response wait times are very reasonable.

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I am enjoying learning more about the Chinese tech ecosystem. Any recommendations for a complete foreigner to better understand the landscape? Books, blogs, products ...

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It is my first exposure to the Chinese tech ecosystem. Any other recommended readings on the topic?

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Top casts

If Twitter/X is serious about free speech and neutrality it should decentralize. Unverifiable neutrality is not the way.

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Law is mostly poorly written software. No refactor, no unit testing, no monitoring, deploy to prod, not data driven...

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recast:farcaster://casts/0x69d33c8b924542e9198a724b578e66e4f33e9ab3a294bc8b593bfc9b1938fb8b

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Onchain profile

Ethereum addresses