Luiz Cattani.

For over a decade I've designed and shipped production-grade systems that companies depend on — going deep on scale, reliability, and distributed architecture, and staying with the hard problems until they're truly solved. I work remotely on distributed, international teams — collaborating in English, Spanish, and Portuguese — mentoring engineers and bridging stakeholders and developers to keep teams shipping. Since 2021 I've focused on blockchain, from staking infrastructure to agentic payments.

what I do

Backend & distributed systems

Ruby on Rails, REST & GraphQL APIs, PostgreSQL, and event-driven architecture built to scale.

Blockchain since 2021

Staking & stablecoin yields at Figment across Ethereum, Solana, Avalanche, and EigenLayer — plus stablecoins, DeFi, and agentic payments (x402).

Platform, data & AI

AWS & Kubernetes, event-driven data pipelines (Dagster, dbt, Snowflake), and building with AI agents & LLMs.

tech stack

Ruby on Rails Elixir / Phoenix Go PostgreSQL Redis GraphQL Node.js TypeScript Kafka RabbitMQ Event-driven Microservices TDD / RSpec AWS Docker Kubernetes CI/CD Dagster dbt Snowflake AI Agents Ethereum Solana Avalanche Smart Contracts EigenLayer Staking Stablecoins Stablecoin Yields DeFi DApps Agentic Payments x402