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- Anna Carroll helped design PartyBid and Nomad Protocol while staying focused on building developer tools behind the scenes.
- Known for EIP curation and deep protocol work, Anna prefers notebooks, espresso, and code over public recognition.
Anna Carroll isn’t a name that often pops up at major conferences or in the headlines. But if you’ve ever used modern Ethereum developer tools, chances are you’ve seen the fruits of her labor. Behind the scenes, Anna is known for helping shape Ethereum’s technical foundation—not through loud shouting, but through lines of code, sketches of protocol architecture, and small decisions that have long-lasting impacts.
Her journey began with something simple: a penchant for doodling ideas with colored pens on a notebook. She’s not one to start writing code without first sketching it out.
If you’ve ever tried to build a smart contract system and gotten lost in the intricacies of the EVM, you might understand why Anna feels more comfortable starting with paper. For her, the logic structure and data flow aren’t just technical flows, they’re like building a maze where all the doors have to open at exactly the right time.
Anna Carroll: Designing Protocols, Not Seeking Spotlight
Around the time of “DeFi Summer”—a term that might bring back memories of FOMO and weird tokens—Anna instead found herself immersed in system architecture design. She was involved in the development of PartyBid v1, a platform that allows users to pool funds to participate in NFT auctions.
On the other hand, she also made major contributions to Nomad Protocol, a cross-chain solution that tries to simplify the way assets are moved from one blockchain to another.
However, Anna does not like to highlight herself. She is more interested in talking about tools. For example, she often uses Foundry for Solidity scripts, or Tenderly for opcode-level debugging. One interesting little habit: she always makes sure to have paper towels to play with when she is thinking hard. She says it is a kind of distraction that helps her brain stay focused.
Not a Teacher, But a Guide for Many Developers
Furthermore, she does not work alone in an ivory tower. Her activity in the Ethereum developer community is quite intense. Some people know her for her role in curating EIPs (Ethereum Improvement Proposals), a role that is often considered boring but is actually crucial. Without curators like Anna, many good ideas might never make it to the implementation stage.
Many junior developers consider Anna to be an approachable person—not a teacher, but also not afraid to point out the gaps in our ideas. And that’s what makes her popular on various technical discussion forums. She’s also quite active on social media, although her posts are more about technicalities than showing off projects.
Behind all that, her daily life sounds pretty laid back. She lives in Berlin, has a near-sacred morning coffee routine, and always carries a Moleskine with her wherever she goes. To some, that might sound like a cliche creator lifestyle. But for Anna, it’s just a way to keep her mind structured as the technology around her changes so rapidly.
Now, as Ethereum becomes more complex with many new layers and protocols, the presence of people like Anna is like an anchor. Not many people know her face, let alone her personal background. But her work can be found in almost every interaction you have with the Ethereum ecosystem today. Whether it’s in lower gas fees, smoother cross-chain transactions, or debugging tools that save you from throwing your laptop.
And maybe, the next time you’re wondering why your smart contract failed, you’ll open Tenderly, find the answer, and subconsciously thank someone who is drawing a new diagram while sipping espresso in Berlin. Her name is Anna Carroll.
