Summary
Carlos Filho is a Senior Software Engineer based in Paraná, Brazil, specializing in React and TypeScript to build data-heavy, workflow-driven web applications for energy and legal-tech domains. With 6+ years shipping production features across distributed teams, he focuses on clean architecture, UI performance, test coverage, and UX that scales for power users. He has delivered enterprise interfaces for projects like the Waratah Super Battery program and standardized reusable patterns (grids, forms, multi-step workflows) that improve maintainability and reduce regressions. Comfortable across the JS stack—including Next.js, Tailwind, Ant Design, Node.js and PostgreSQL/MongoDB—he bridges frontend and backend concerns to optimize state management and real-time data flows. He also brings practical experience integrating AI/LLM-backed document workflows and raising Vitest/Jest coverage for critical user paths, making him a strong candidate for frontend or full-stack roles with a heavy UI focus.
3 years of coding experience
4 years of employment as a software developer
Federal University of Technology – Paraná