Writing
Notes on AI treasury, fintech systems, and blockchain — organized into lists you can actually browse.
Building the AI Treasurer — multi-tenancy, agentic payments, and treasury for SMBs.
ERCs, account abstraction, and Proof of Build — notes from the chain.
Personal takes on AI platforms, operating systems, and where value accrues.
When we started building the AI Treasurer for companies at Fonder, I expected the first question to be: What else can AI do? It was not. The first question was usually close to:…
— Why AI makes financial software easier to build — and harder to earn trust in. AI is making financial software dramatically easier to build. A small team can now prototype a…
Treasury has never been about moving money Most people outside finance think treasury is about paying bills. It isn’t. Treasury is about deciding when, how, and sometimes whether…
— Personal reflection: What happens when AI becomes a feature of the operating system instead of a destination application? Everyone thinks Anthropic´s biggest threat is OpenAI.…
— How we design and develop Agents at Fonder. Fonder engineering blog V. At Fonder, we are AI-native by design — but we approach agents with system-first principles. And that…
— Fonder engineering blog — IV Introduction: Architecture as a Research Problem Good architecture does not emerge from following frameworks or applying patterns by rote. It…
— ¿Por qué Fonder? Luego de casi un año y medio desde que nació Fonder, nos gustaría reflexionar acerca de la importancia de construir un producto para Pymes con la mentalidad de…
Es hora de que América Latina adopte un nuevo sistema de tesorería. Un mercado global en expansión vs una Latinoamérica rezagada El mercado global de Treasury Management Systems…
En un país con el talento fintech que tiene Argentina, no puede ser que la integración bancaria siga siendo un privilegio reservado para pocos. Hoy, conectar con los bancos para…
Es momento de asignar $RESIsa los miembros de la comunidad para finalmente premiarlos y reconocerlos. Etapas finales de la primera fase de Proof of Build. Proceso y distribución…
— Proof of Build: Asignación de vaults y segundo paso del protocolo Resiliente logo Luego de aproximadamente dos meses desde el lanzamiento del $RESI token, es momento de…
Overview The Ethereum community has proposed the recent EIP-7702 to improve the user experience, simplify the system, and lower the barrier to entry for new users. Mass adoption…
— ERC-2771 This is The Forgotten ERCs & EIPs’fourth article. The other articles can be found here: EIP…
ERC20-Approve with ease ERC-20 tokens typically need to perform a two-step and thus, two transactions operation to interact with any DeFi protocol like, for instance,…
— EIP 712 Sep 26, 2023 This is The Forgotten ERCs & EIPs'second article the first one herehttps://alejolovallo.medium.com/the-forgotten-ercs-eips-erc165-6291e9a4ae34. The primary…