Senior architect focused on event-driven payment platforms and PCI-DSS-compliant infrastructure. I work where domain complexity, regulatory pressure, and high-throughput systems collide — designing services that need to be observable, evolvable, and resilient by default.

Based in Porto Alegre, Brazil 🇧🇷 · Open to async collaboration on AI, hexagonal-architecture-based systems.

• 🏗️ Architecting an event-sourced payments platform (DDD + hexagonal architecture)
• 📐 Exploring Spec-Driven Development workflows for AI coding agents
• ✍️ Writing about distributed systems, fintech modernization, and ADR-driven documentation

Languages

Frameworks & Runtimes

Data & Messaging

Cloud & Infrastructure

Practices

📊 GitHub Stats

⏱️ Coding Activity

From: 07 September 2026 - To: 14 September 2026

Java         22 hrs 55 mins        ███████████▓░░░░░░░░░░░░░   46.64 %
JavaScript   5 hrs 47 mins         ███░░░░░░░░░░░░░░░░░░░░░░   11.78 %
TypeScript   1 hr 41 mins          █░░░░░░░░░░░░░░░░░░░░░░░░   03.45 %
Text         47 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.62 %
Checksums    37 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.26 %
CSS          33 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.15 %
Python       22 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   00.75 %
Bash         21 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   00.73 %

"Architecture is the decisions you wish you could get right early in a project."
— Ralph Johnson