PHP · Laravel · Node.js · Cloud · AI Integrations
📍 Belo Horizonte, Brazil · 🌎 Available for remote roles (US / EU time zones)
Senior Full Stack Software Engineer with 10+ years building and running SaaS products, business applications, and API-driven systems. Strong in PHP/Laravel and Node.js, with deep experience in cloud platforms, databases, integrations, and software architecture — currently shipping AI-enabled products and scalable multi-tenant applications end to end, from system design to production operations.
Backend
Frontend
Data
Cloud & DevOps
AI & Integrations
Imovistta — AI-Powered Property Inspection SaaS
Multi-tenant SaaS where inspectors upload photos and voice notes and AI generates structured
findings. Inspection state machine, Stripe billing with usage metering, digital signatures, and a
public dispute flow. Laravel 12 · PostgreSQL · Redis · OpenAI Vision + Whisper · Stripe · Docker
mouraoncode.com — RAG Chatbot
Retrieval-augmented chatbot with pgvector semantic search, an LLM fallback chain (OpenAI → Ollama),
SSE streaming, lead gating, 3-tier rate limiting, and bilingual (PT/EN) support. Self-hosted.
Laravel 12 · PostgreSQL (pgvector) · RabbitMQ · Ollama · OpenAI · Docker
Senior Software Engineer @ Etus Media Holding (2024 – Present) — full-stack work across a WordPress publisher network (25+ domains) and AdTech platforms: a multi-tenant audit platform (NestJS · PostgreSQL · React 18) ingesting 30k+ events/day, an analytics SDK (TypeScript/Go monorepo streaming to ClickHouse), edge ad injection on Cloudflare Workers, an MCP server for AI-assisted incident investigation, and observability with Prometheus/Grafana.