Guilherme Rabelo

Senior Frontend Engineer focused on React, Next.js, and TypeScript.

I build complex, data-heavy interfaces for products in production — with emphasis on performance, scalable component architecture, and clean frontend-to-API integration.

Experience across healthtech and financial services.

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Stack

Frontend: React · Next.js · TypeScript · Tailwind CSS · Zustand · React Query
Backend: Node.js · REST APIs · WebSockets
Focus areas: Core Web Vitals · SSR/SSG/ISR · Component architecture · CI/CD

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Experience

• DB Server — Full Stack Engineer (2024–present)
  Software consultancy (Randoncorp), delivering digital products for clients in financial services and industry.

• Webmed — Full Stack Engineer (2021–2024)
  Healthtech startup building patient triage and specialist management tools.
  During the 2024 RS floods, helped ship an emergency triage tool in under 72h — covered by Jornal do Comércio, endorsed by Simers, Amrigs, and Cremers.

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Currently

Building in public. Open to senior remote opportunities.

📍 Porto Alegre, Brazil
🔗 LinkedIn