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About
Library
Seven years of building,
in public
Case studies, articles, pet projects, talks, and moments, gathered into a single feed.
Library
Case Studies
Articles
Pet Projects
Talks & Podcasts
Awards & Hackathons
Moments
All
Talks & Podcasts
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Jul 2026
Código Abierto on FinguTV: stablecoins and AI in programming
Guest on FinguTV's Código Abierto talking crypto product and infrastructure: how stablecoins are reshaping money, and how AI is changing the way software gets built.
Talks & Podcasts
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Jun 2026
SWAP Podcast: 2 founders, 100 clients, 0 employees
Guest on episode 23 of SWAP. The counterintuitive lesson from a founder: don't grow by adding people. A conversation on building a startup with two founders, a hundred clients, and zero employees, and why headcount is the wrong default for growth.
Talks & Podcasts
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Jun 2026
Professor at UTDT's Blockchain Solutions for Traditional Finance
Teaching the blockchain module of "Criptoactivos: Implementación en el Sector Financiero Tradicional" at Universidad Torcuato Di Tella, an executive program for banking and fintech leaders alongside a faculty covering crypto, regulation, AML, and crypto products in banking.
Pet Projects
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Mar 2026
ES
, page in Spanish
Demo de Blockchain
Break a blockchain, watch the whole chain fall over, then put it back together. Eleven interactive levels that run from the raw mechanics to contracts, tokens and stablecoins. Built for the UTDT executive programs.
Case Studies
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Feb 2026
Bringing Foundry to zkEVM: A Maintainable Fork Strategy
A dual-VM fork with native EraVM support, synced upstream at ~2 merges/week. 350+ GitHub stars.
Pet Projects
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Feb 2026
ES
, page in Spanish
Mapa Blockchain
An interactive map of the blockchain stack, split into interface, applications and settlement. Tap any piece to see what it actually does, with analogies and real examples instead of jargon.
Pet Projects
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Jan 2026
The Root War Manual
An advanced cheat sheet for Root: setup, the rules most tables get wrong, one file per faction, and the seven habits that decide games.
Pet Projects
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Dec 2025
ES
, page in Spanish
Ganá al Catán
Everything worth remembering about Catan on a single screen: dice odds, build costs, opening placement, and the three routes to ten points.
Moments
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Nov 2025
Won the Uniswap Labs Cup at Devconnect Argentina
Took home the Uniswap Labs Cup with the ZKsync ecosystem at the world Ethereum fair in Buenos Aires. 32 teams, $3.5M in prediction-market volume, and a last-minute final that ZKsync won.
Talks & Podcasts
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Nov 2025
How PSAVs work in Argentina, at Devconnect
Hosted an intro to Virtual Asset Service Providers (PSAVs) and their business models with Diego Diaz (Cámara Argentina Fintech) at the DiTella Blockchain Club, during Devconnect at La Rural.
Talks & Podcasts
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Nov 2025
Professor at Solow's Tu Primer Paso en Cripto
Gave the first class of this Devconnect initiative to teach Argentines about crypto: Solow's Tu Primer Paso en Cripto, 30 classes across 7 modules with 25 industry experts, sponsored by Uniswap Labs and Devconnect ARG. From Bitcoin and wallets to DeFi, stablecoins, and Layer 2s.
Case Studies
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Nov 2025
Governance Tools for ZKsync: Decentralized Coordination with GovAuth
A web app and CLI coordinating multi-sig upgrades across ZKsync's Security Council, Guardians, and Foundation.
Pet Projects
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Nov 2025
ES
, page in Spanish
Ruleta FIFA
Spin for teams, build the knockout bracket, crown the champion of the table. FIFA tournaments between friends, minus the arguments about who plays who.
Talks & Podcasts
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Sep 2025
Mercado Cripto: Bajaron la tasa de interés, ¿y ahora qué?
Joined Axel Becker and Liam Wickham on Mercado Cripto to unpack the Fed's rate cut and what it means for crypto markets, risk assets, and the macro setup heading into the next cycle.
Talks & Podcasts
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Sep 2025
Director of UTDT Executive Program on Blockchain
Co-led the launch of "Blockchain para el sector financiero" at Universidad Torcuato Di Tella, in partnership with the Argentine Fintech Chamber and ADEBA. An executive program for bank and fintech leaders.
Talks & Podcasts
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Aug 2025
Bizztech Summit: Blockchain as a business tool
Spoke at Vertex Business Connections' Bizztech Summit at the Sheraton Buenos Aires. Separating speculation from real adoption, with a sharp focus on cost-benefit analysis for businesses.
Case Studies
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Aug 2025
Transaction Simulation with Human-Readable Verification for L1→L2 Transactions
An opcode-level decoder and Tenderly integration that make raw governance traces readable before execution.
Talks & Podcasts
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Aug 2025
Privacy in Real World panel at Privacy Summit
Moderated the Privacy in Real World panel at Crecimiento Argentina's Privacy Summit, with speakers from ZKsync, Eryx, and Fat Solutions discussing why on-chain privacy is the next frontier for institutional DeFi.
Talks & Podcasts
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Jul 2025
Mercado Cripto on Mundo Dinero with Buenbit
Joined Yayi Morales and Gonzalo Lambiase from Buenbit on Mercado Cripto for a multi-topic stream: tokenization, Ethereum, market cycles, and the macro context shaping crypto adoption.
Talks & Podcasts
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Jul 2025
Neura with Alejo Cacio: Cash is King
A full-length conversation on the origins of blockchain, hash functions, the 2008 sub-prime crisis, the role of trust, and how a public "world computer" reshapes finance.
Case Studies
·
Jul 2025
ZKstack CLI: Rebuilding the Developer Toolchain for ZKsync's Modular L2 Stack
A type-safe Rust CLI that replaced ZKsync's legacy TypeScript tooling, shipped across ~90 PRs in 8 months.
Awards & Hackathons
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Jun 2025
Best Scientific Innovation with ReValidate, plus a trip to NoirCon2
Top-3 pick by both the a16z and Aztec judges. Won the Best Scientific Innovation award with ReValidate, a zero-trust protocol that takes on the research replication crisis with privacy-preserving revalidation, plus an entrepreneurship award to present the work at NoirCon2.
Case Studies
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May 2025
Privacy-Preserving Account Recovery with Zero-Knowledge Proofs
Recover a ZKsync smart account by signing in with Google, proven in zero knowledge. Circuits and contracts audited by OpenZeppelin.
Talks & Podcasts
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Apr 2025
Mundo Cripto with Yayi Morales: Cepo & dólar cripto
Joined Yayi Morales' stream the day Argentina lifted its currency controls. Talked about the role of stablecoins when traditional FX markets are closed.
Case Studies
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Apr 2025
Local Ethereum-compatible test node for ZKsync's EraVM
Ongoing work on ZKsync's go-to dev node: RPC coverage, Hardhat workflows, performance, and community triage.
Talks & Podcasts
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Mar 2025
Moderator at Future of Work Day, Aleph
Moderated the "¿Qué debo aprender para trabajar en crypto?" panel at Aleph's Future of Work Day, with Matías Codón Varela (TDP) and Ángel from a Core Contributor team digging into how to build a career in Web3.
Moments
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Mar 2025
Led organization of Blockchain Education Day at Aleph
Led the organization of BED, a full-day educational event for over 500 registered attendees during Aleph at Crecimiento Argentina. From curriculum to logistics, from speaker lineup to stage production.
Articles
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Jan 2025
Designing for the In-Between States
Your polished dashboard mockup looks great. But your user just signed up and is staring at a blank screen with a spinner. That's the real product.
Talks & Podcasts
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Nov 2024
Volunteer at Devcon 7 in Bangkok!
Volunteered at Devcon, the premier Ethereum conference. Every two years, the global Ethereum community gathers to shape what comes next. A must-attend for anyone building in Web3.
Moments
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Nov 2024
Moonsong Labs Mendoza Offsite
Climbing, brainstorming, and roadmap sessions with the Moonsong team. The kind of week that reminds you product is built by people, not org charts.
Talks & Podcasts
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Aug 2024
DeFi primitives talk at CryptoPall
Mapped out the core DeFi investment primitives in a live mindmap walkthrough: DEXs and trading, lending and interest rate protocols, derivatives, the staking stack (staking, liquid staking, re-staking), and prediction markets. An intro to how on-chain finance fits together.
Moments
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Jul 2024
Moonsong Labs Boston Offsite
United from all around the world for an intense mix of work and play: brainstorming, road-mapping, sailing, climbing, and axe throwing in Boston.
Awards & Hackathons
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Jun 2024
BAF sponsorship to represent LATAM at Consensus
Awarded by the Blockchain Acceleration Foundation to represent a LATAM cohort at Consensus, alongside participants from over 8 countries. Mainstage access to the Crecimiento panel on Argentina's crypto moment.
Moments
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May 2024
Crecimiento Argentina at Consensus 2024
Bullish and proud. The Crecimiento meetup at Consensus brought together the Argentine crypto industry around one shared ambition: positioning Argentina as a leading crypto hub.
Awards & Hackathons
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May 2024
1st place at muBuenos Gizathon with Safe Looping
Won 1st place at the muBuenos Gizathon with Safe Looping, a research framework for optimizing manual looping returns on DeFi lending. Looping model, historical liquidation simulation, and price prediction model deployed on Giza's ZK infrastructure.
Moments
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Apr 2024
Farewell to Membrane Labs. Over $900M booked
Closing the chapter on Membrane Labs after launching a cutting-edge crypto lending platform, onboarding the first institutional clients, and booking over $900M in loans.
Articles
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Mar 2024
ERC-3643: Navigating the New Era of Permissioned Tokens
Deep dive into the T-REX standard for permissioned tokens. Reflections on the upcoming wave of tokenization, an in-depth exploration of how ERC-3643 sets new benchmarks, and provocative questions about open-source RWA tokenization.
Talks & Podcasts
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Feb 2024
EmpreTalks #1 with Lolo Sacerdoti
Interview about how to start, the value of fellow travelers, and learning to be an entrepreneur. From selling small tables in Lincoln to building in Web3.
Case Studies
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Dec 2023
OTC Lending and Collateral Management for Institutional Crypto at Membrane Labs
Two institutional product lines, end-to-end, behind $1B+ in on-chain loan bookings.
Talks & Podcasts
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May 2023
Unblockchain with Joaco Muntaner: product, tech & growth
Guest on episode 3 of Joaco Muntaner's Unblockchain. A conversation on product, technology development, and growth: adoption curves, building trust, the idea of a minimum viable community, and why education and consensus drive sustainable ecosystems.
Talks & Podcasts
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Apr 2023
FinGurú Blockchain & Web3 panel
Joined FinGurú's Blockchain y Web3 panel, Web 3.0: Diseñando productos para la era blockchain, on what it takes to design and build products for the blockchain era, alongside Nicolas Bilinkis and Catalina España Sola.
Talks & Podcasts
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Apr 2023
Wake Up Labs' The Coding Show: Product & AI
Guest on Wake Up Labs' The Coding Show, the team's Twitch livestream, talking about product management and how AI is reshaping the way products get built.
Articles
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Mar 2023
Real-Asset Tokenization: How to Prevent a Subprime Financial Crisis Like 2008 in DeFi?
On the parallels between real-world asset tokenization in DeFi and the mortgages behind the 2008 subprime crisis, and what lessons we can take to avoid inflating a similar bubble on-chain.
Case Studies
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Dec 2022
Building a Product Org and Scaling Crack The Code Across Three LATAM Markets
Helped scale a kids' coding EdTech across LATAM, with a product team that grew to 14 and 2.5x revenue.
Talks & Podcasts
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Dec 2022
Aprender y emprender en Web3 panel
Joined a panel on learning and building in Web3 at the DiTella Blockchain Club, alongside Pato Molina (Exactly Protocol), Pablo Larguía (Sensei Node), and Gonzalo Silman.
Awards & Hackathons
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Nov 2022
Profile AI wins 3 prizes at ETH San Francisco
An NFT profile-picture creator powered by AI, built in a weekend with an incredible team. Won Midpoint Labs' best GET request, ENS integration bounty, and Push Protocol runners-up.
Moments
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Oct 2022
Casual chat with Vitalik Buterin at Devcon
One of those surreal moments. Sitting around a table at Devcon Bogotá with Vitalik Buterin and a small group of builders. What a crazy time to be alive.
Talks & Podcasts
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Oct 2022
Presenting Fairbid at Devcon Demo Day
Pitched Fairbid on stage at Devcon Demo Day in Bogotá: a decentralized, transparent blind dutch-auction system for selling NFTs, built over the conference hackathon weekend.
Awards & Hackathons
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Oct 2022
1st place at DXdao Infinite Hackathon
Built Fairbid, a blind-bid multi-item auction system on Brink and Swarm, over a no-sleep weekend at Devcon Bogotá. First hackathon, first place.
Awards & Hackathons
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Aug 2022
Selected for the Makers Fellowship
Joined the Makers Fellowship, a community designed to support the next generation of top founders in Latin America. Training on fundraising, team-building, problem solving, and strategy.
Moments
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Dec 2021
Crack The Code raises $2.7M from Kaszek
Supported CEO Maria Velez on product during the seed round that became Kaszek's first investment in Peru. Bloomberg Línea covered the close, $2.7M to scale a kids' coding EdTech across Latin America.
Awards & Hackathons
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Nov 2021
Google for Startups Accelerator with Crack The Code
Participated in the Google for Startups Accelerator program with Crack The Code. Tailored technical, product, and leadership training plus mentorship from Google experts to accelerate the growth of the EdTech across Latin America.
Awards & Hackathons
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Jul 2020
Canavese teaching award nomination at UTDT
Nominated for the "Alfredo Canavese" teaching merit award at Universidad Torcuato Di Tella for the Costos course. Earned 3rd place the following year. An honor to be among the professors I learned from.
Awards & Hackathons
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Jun 2020
1st place at BCG · UTDT Case Competition
After being finalists the year before, our team took first place at the 2020 BCG Case Competition. Strategy, market simulation, and a final pitch to a panel of BCG Principals.
Moments
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Mar 2020
Tarjeta Turista Argentina, presented at Casa Rosada
An idea born in a car conversation about Argentine economics ended up on the Tourism Minister's desk at Casa Rosada. A month later, COVID closed the borders. A lesson on how context shapes any project.
Awards & Hackathons
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Nov 2019
1st place at UTDT Entrepreneurship Fair 2019
Pitched TUC, a modern take on the Argentine mate, as CEO to the Investment Committee. Four months of research, design, and a business plan. First place out of 32 teams.
