Computer Engineer specializing in Enterprise SaaS, AI Integration, and High-Performance Systems.

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Building

LicitaWin AI-Powered Public Procurement SaaS Platform automating Brazilian government bidding with AI document analysis and generation. Stack: Next.js · NestJS · OpenAI · Gemini · Redis · RabbitMQ · Prisma · Turborepo Real-time ComprasNet & PNCP integration AI-driven bid analysis and document generation Full SaaS: payments, subscriptions, gamification

Yamaha Fit RH Enterprise HR Platform — Yamaha Brazil Multi-tenant cultural fit assessment system for national HR operations. Stack: Next.js · NestJS 11 · Prisma · Docker · JWT/RBAC Multi-unit RBAC management 40-question cultural alignment assessment Advanced reporting & Excel export

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Open Source

Micro-Frontend Architecture Production-ready Module Federation with observability. Next.js 14 Webpack 5 OpenTelemetry Playwright 3 independent apps, shared state RED/USE metrics & distributed tracing Lighthouse: 95+	Appointment API Enterprise healthcare scheduling with Clean Architecture. NestJS Prisma AWS SQS Redis DDD, Saga Pattern, CQRS Circuit breaker & exponential backoff Event-driven with dead letter queues
Pet-Dex Backend Go backend with clean architecture patterns. Go Clean Architecture REST API Entities, use cases, interfaces layers Dependency inversion principles Idiomatic Go patterns

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Impact

Area	Result
Performance	Reduced LCP by 60% with SSR, code splitting & targeted caching
AI in Production	OpenAI + Gemini for document automation at scale
Architecture	Micro-frontends with Module Federation + OpenTelemetry observability
Delivery	Cut release cycles 30% with CI/CD & preview environments per PR
Enterprise	Multi-tenant RBAC systems for national brands

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Tech

Languages & Frameworks

Data & Infrastructure

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3D Contributions

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Now

🔨 Building    LicitaWin — scaling AI features
📝 Writing     Article on holonomic systems
🌱 Learning    Kubernetes · Terraform · Advanced ML
🤝 Open to     OSS collaborations (NestJS, Next.js, Prisma)

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_{Code is poetry. Performance is art.}