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Felipeness/README.md

Typing SVG

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

LinkedIn Email Portfolio


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

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

Open Source

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+

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

Go backend with clean architecture patterns.

Go Clean Architecture REST API

  • Entities, use cases, interfaces layers
  • Dependency inversion principles
  • Idiomatic Go patterns

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

Tech

Languages & Frameworks

TypeScript JavaScript Go Python React Next.js NestJS Node.js FastAPI

Data & Infrastructure

PostgreSQL MongoDB Redis RabbitMQ Docker AWS Prisma


3D Contributions


Now

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

Code is poetry. Performance is art.

Pinned Loading

  1. micro-frontend-nextjs micro-frontend-nextjs Public

    Micro frontend architecture with Next.js, Module Federation, OpenTelemetry, and comprehensive testing

    TypeScript

  2. docx-editor docx-editor Public

    just a simple editor made in next for testing using docx.js and ckeditor

    TypeScript

  3. octopost octopost Public

    Forked from devhatt/octopost

    TypeScript

  4. orchestrix-api orchestrix-api Public

    Core backend service - Go + Temporal workflow orchestration

    Go

  5. orchestrix-bff orchestrix-bff Public

    Backend for Frontend - Fastify + Effect-TS + Drizzle

    TypeScript

  6. pet-dex-backend pet-dex-backend Public

    Forked from devhatt/pet-dex-backend

    Go