I'm a Software Engineer based in João Pessoa, Brazil, focused on robust, scalable systems, developer tooling, and the Node.js ecosystem. Right now I'm building Kubo, an open-source CLI and Stack Builder for scaffolding end-to-end TypeScript apps — frontend, backend, database, auth, and tooling, without lock-in.
Previously, I was an open-source engineer at @AbacatePay, where I contributed to the CLI, VS Code theme, and Zod schema tooling.
I also built Rewrite Today, an SMS/OTP platform with a strong DX (SDKs, schemas, webhooks via RewriteToday). It generated 10k+ BRL in revenue and was sold for 40k BRL.
I graduated in Internet Systems Technology from Unipe. Day to day I work mainly with TypeScript and Go, plus SQL/NoSQL, Redis, Firebase, Supabase, Docker, AWS, Kafka, RabbitMQ, Fastify, and Elysia.js. More on my portfolio.