Engineer and technical leader based in Brazil. I like building the systems that sit between messy real-world data and real business outcomes. In my spare time I tinker with software built for (and with) AI agents.
GamerSafer · identity verification and Trust & Safety for games I lead product across Trust & Safety and Minehut, one of the largest independent Minecraft server networks, and rolled out AI-assisted development across the whole company. I still write my own ClickHouse queries against production player telemetry. Back in 2021, as CTO, I rebuilt the whole product from scratch (Node.js, AWS serverless, React Native, Elixir).
Seed · software that grows itself Describe a change and Seed plans it, writes and tests the code in a sandbox, tries it on a copy of your real data, and ships it as a generation you can roll back. Every app runs in its own container with its own Postgres, behind a kernel the generated code can't touch, with network and secrets denied by default. Open source (repo).
shpyrd · you built it, we ship it Hosting for apps, agents and APIs built with AI coding tools. Claude Code, Codex or Cursor can deploy, read logs and metrics, and roll back on their own. Every app ships behind a sign-in gate, with Postgres, Valkey and volumes built in. Open source and self-hostable.
discordctl · infrastructure as code for Discord servers Define roles, channels, forums and permissions in YAML, then plan and apply changes Terraform-style, with permission audits and drift detection. Ships an MCP server so Claude Code and other agents can inspect servers and draft plans, while applying changes always stays with a human. TypeScript, Apache 2.0.
- iugu: co-founded a Brazilian payments platform. Wrote the MVP and the double-entry ledger that ran in production for 8+ years, through millions of transactions and billions in volume.
- Radiant Security: built a data transformation language and the ingestion pipeline for terabytes of security data at an agentic AI startup, then led 20+ engineers as Head of Engineering.
TypeScript · Node.js · Ruby · Elixir · SQL · Python
AWS · Docker · PostgreSQL · ClickHouse · Grafana · Metabase
Claude · Codex · MCP