Senior backend and platform engineer based in Brasília, Brazil. I work on distributed systems, cloud reliability, and applied AI using Go, Python, and TypeScript.
I usually own the path from system design and implementation to CI/CD, observability, rollout, and production debugging.
- Engineering portfolio — sanitized case studies and selected public work.
- agent-workflows — reusable GitHub Actions for Codex-backed pull request review, structured findings, and review gates.
- Versioned logistics rules — a case study about evolving logistics decision rules without losing traceability.
- Courier Web #158 — EU endpoint presets for web SDKs.
- pi-web-access #214 — Jina search provider.
- pi-mcp-adapter #120 — manual OAuth support for remote MCP authentication.
Go · Python · TypeScript/Node.js · PostgreSQL · Redis · AWS · Docker · Kubernetes · Datadog · OpenTelemetry



