Full Stack Engineer & Founder of the Karn Ecosystem, building scalable Web3 infrastructures and AI-driven applications.
- 🏗️ Founder & Lead Engineer at Karn Ecosystem.
- 🎓 BSc student (Mathematical and Earth Sciences) at Federal University of Rio de Janeiro (UFRJ).
- 🏆 3x Hackathon Winner: Morro Makers (1st place, Jaspr), Monad Blitz (1nd place, Moments), and LiveMode (2nd place, CRI.A).
- 💻 Stack: React/Next.js + TypeScript, Node.js/Express, Prisma/Postgres, Python.
- 🔗 Smart contracts: Rust (Soroban) and Solidity.
- 🏢 Former Full Stack Dev at Nola, Front-End Dev at Beplauze, and Data Engineering Researcher at CAPGov.
- Karn Ecosystem (Founder): A dual-layer open-source ecosystem combining blockchain governance infrastructure with a social impact program.
- Karn Protocol: Contribution-weighted governance on Stellar/Soroban using non-transferable reputation (Soulbound tokens), Mana (voting influence), and time decay to prioritize active contributors. Modules: Valocracy, Governor, Treasury.
- Karn dApp: Full-stack reference implementation with AES-256-GCM encryption, Stellar wallet signature verification, and governance-gated treasury flows.
- Karn Protocol (Soroban): Governance infrastructure for contribution economies + TypeScript SDK (
@karn_lat/protocol-sdk).
Repo: karn-protocol/karn - MintWork: Decentralized recruitment protocol built on Scroll L2 with on-chain reputation management (Ethereum Argentina Hackathon winner).
- Jaspr: AI chatbot for hospitality (Morro Makers Hackathon 1st place).
- CRI.A: AI content assistant (n8n + Gemini + SerpAPI).
