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About

Five years across the whole stack, with a 360° view: data engineering in Python, backend architecture in Node.js, smart contracts in Rust/Soroban on Stellar, and high-performance interfaces in React.

Currently CTO at Plina Finance, building on-chain infrastructure for institutional tokenization of credit rights, and founder of Karn, an open-source governance ecosystem on Stellar.

Experience

  1. CTO · Plina Finance

    May 2026 — present

    Design and build of on-chain infrastructure for institutional tokenization of credit rights: asset issuance and authorization controls on Stellar, USDC/EURC integration, regulated anchors, Soroban contracts, Node.js back-end and React institutional front-end.

  2. Founder · Karn

    Jan 2026 — present

    Open-source governance ecosystem on Stellar combining protocol infrastructure with a social impact program for women in tech across Latin America. Sole contributor across strategy, architecture and implementation.

  3. Full Stack Developer · Nola

    Oct 2025 — Jan 2026

    Automated testing infrastructure across React, Node.js and React Native — unit suites with Jest and Vitest, E2E with Cypress — plus cross-stack debugging that measurably cut crash rates.

  4. Data Engineering Researcher · CAPGov

    Jun 2023 — Mar 2026

    ETL pipelines in Python and SQL over large public datasets, containerized dev infrastructure with Docker, and automated validation guaranteeing data integrity for analytical dashboards.

  5. Frontend Developer · Beplauze

    Jul 2023 — Mar 2025

    Led the migration to a microfrontend architecture with Astro (60% faster builds), built a 40+ component React library documented in Storybook, and orchestrated state with Redux Toolkit and React Query over GraphQL.

Stack

Languages
TypeScript · JavaScript · Rust · Python · SQL
Web3
Stellar · Soroban · Smart contracts · Freighter / Lobstr / xBull · USDC / EURC
Frontend
React · Next.js · Astro · Redux Toolkit · React Query · Storybook
Backend & data
Node.js · PostgreSQL · Supabase · GraphQL · Docker · ETL
Testing
Jest · Vitest · Cypress

Education

  • BSc in Mathematical and Earth SciencesUFRJ — Universidade Federal do Rio de Janeiro · 2019 — 2025
  • Full-Stack Web DevelopmentDriven Education · 2022 — 2023