+Backend engineer with over 7 years of experience designing scalable services and
+high-throughput distributed systems, predominantly in Go. 
-Experience spans payments, fraud & risk, and large-scale POS device fleets across LATAM, 
-backed by a B.Sc. in Computer Science at a Brazilian top ranked university.

I work as a Software Engineer and I am currently scaling @ Sardine.ai to be next Unicorn of US.

A Go document-intelligence pipeline that turns Brazilian tax-deeds documents into structured, queryable data.
Upload a PDF → OCR extraction → LLM analysis of owners, registered acts, liens and risk. Watch the demo here.

A runnable distributed observability stack: Go and Python services plus PostgreSQL all ship structured logs through a single OpenTelemetry Collector into Elasticsearch, surfaced in a pre-provisioned Grafana dashboard.

A Go/Gin REST microservice that hardens MCTest — a platform for generating and auto-grading parametric exams — against malicious or insecure Python embedded in exam questions.

Built as the implementation of my undergraduate CS thesis at UFABC — "Um Sistema Distribuído para Geração e Correção Segura de Provas em Python"

Languages & Frameworks

Databases & Streaming

Cloud & Infra