Frontend-focused Full-Stack Developer · React · React Native · TypeScript · Node.js
Building fintech products · Remote · Open to US & EU contract / remote roles
Frontend-focused full-stack developer specializing in React, React Native, and TypeScript, with solid backend experience in Node.js, NestJS, Vue, and Python. Most of my recent work is in fintech — white-label / multi-tenant apps for financial and credit products, including PIX and Bitcoin Lightning payments. I care about clean code, maintainability, and clear communication across distributed teams.
- 🌎 Based in Santo Ângelo, Brazil (UTC−3) — strong overlap with US hours
- 🗣️ Portuguese (native) · English (full professional)
- 🎸 Fun fact: I'm a bassist
- 📱 Shipped a white-label React Native app (iOS & Android) reaching 60,000+ users across multiple fintech clients.
- 🏗️ Designed a per-client white-label customization architecture on a single shared codebase — heavy per-label customization without forking.
- ⚡ Integrated PIX and Bitcoin Lightning as payment methods.
- 📈 Raised a company's public rating from 3.7 → 4.3 in ~3 months with a client-review strategy.
- 🔍 Improved customer satisfaction by ~16.22% by centralizing logging with Graylog.
- 🚀 Built the iFute multi-tenant platform end-to-end, solo — design, infrastructure, backend, back-office web, and mobile.
📚 Co-author of a peer-reviewed book chapter on a hardware/software architecture for solar-plant data acquisition (Node.js/TypeScript over Modbus + a React real-time dashboard) — Atena Editora, 2025. DOI: 10.22533/at.ed.5832531033
🎓 B.Sc. in Computer Science — Universidade Regional Integrada do Alto Uruguai e das Missões (URI), 2018–2023
See the contribution graph and pinned projects below 👇