>_ Senior Frontend Engineer
6+ years building web products with React, Next.js and TypeScript — from enterprise systems to 3D experiences, with AI in the development workflow.
São Paulo, Brazil / Remote · Hybrid
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Senior Frontend Engineer with 6+ years building modern, scalable, high-performance web applications in the React, TypeScript and Next.js ecosystem. I bring Artificial Intelligence into the development lifecycle — Claude Code, Gemini, Copilot and Prompt Engineering — to speed up delivery and raise product quality, backed by solid experience in architecture, UI/UX, Cloud and CI/CD.
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From stack and architecture decisions to cloud deployment — I've been the sole frontend engineer on a product.
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Claude Code, Gemini and Copilot every day; currently pursuing a postgraduate degree in AI and Data Science.
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Accessible, responsive interfaces, legacy modernization and data-driven dashboards.
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Steady growth on real products — healthcare, telecom, industry and logistics.
MWM Motores e Geradores
Frontend for enterprise and logistics systems, from components to Azure infrastructure.
2026 — present
Postgraduate degree in Artificial Intelligence and Data Science
Universidade São Judas Tadeu
Degree
Systems Analysis and Development
Universidade São Judas Tadeu
Certification · 2026
Human-Computer Interaction and UX
Universidade São Judas Tadeu
Certification · 2025
Accessibility with React
Rocketseat
70+ certifications in Frontend, Cloud and AI
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Enterprise systems, client websites, AI products and 3D experiences — click a screen to open each project.
BI for agro-industrial operations, from data to decision.
Business Intelligence portal for fueling, billing, collection and cooperative members, with role- and branch-based access control. UI migrated from Bulma to Tailwind + Shadcn/UI.
A digital presence that feels welcoming and drives contact.
Full website for a clinic: responsive landing page with light/dark theme, shareable blog, WhatsApp and form contact, LGPD (privacy) consent and SEO with sitemap and Open Graph.
Protection against online fraud for everyday people.
B2C app with a security score dashboard, link checking and monitoring, powered by a dedicated Node.js threat-intelligence API.
A browser escape room with a 3D safe.
Four chained puzzles and an interactive 3D safe. Flow modeled with XState, state in Zustand, Clean Architecture and E2E tests with Playwright.
Chat, document analysis and agents in one place.
Multi-purpose AI system: chat with memory via Google Gemini, document analysis with RAG and semantic search, and autonomous agents orchestrated with LangGraph.
Game · Physics simulation
Fixed-camera survival horror with a chaotic double pendulum (RK4), Rayleigh convection and a Galton board. Custom renderer and procedural audio.
Dashboard · Residential buildings
KPIs, consumption charts, alerts, smart sidebar and light/dark theme.
Mobile app
Mass schedules, daily liturgy, news board, prayer requests and PIX donations, with offline cache.
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From a website that brings in leads to a system that runs your operation — with the same quality bar I bring to enterprise products.
Fast, responsive and search-ready — designed to turn visitors into leads.
E.g.: Aster Centro Terapêutico
Portals and dashboards that organize data and operations, with access control and great usability.
E.g.: MWM Portal · GasControl
Memorable products: WebGL, shaders and interactions that make your brand stick.
E.g.: Manor Escape · this site
Chat, document analysis and agents built into your product, with a clear interface.
E.g.: Gemini Beyond Prompts
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Discovery
I learn the goal, the audience and what success looks like.
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Prototype
Structure and visuals validated before writing code.
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Build
Frequent deliveries with typed, tested code.
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Launch
Deployment, SEO and follow-up to keep improving with data.
Let's talk about your project?
Tell me what you need — I'll reply with the next steps.
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From pixel to pipeline: interface, experience, AI-assisted development and the infrastructure that ships it all.
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Recruiters
Senior Frontend roles with React, Next.js and TypeScript. Up-to-date resume, one click away.
Companies & clients
Websites, systems, dashboards, AI products and 3D experiences. Share the idea and the timeline.