🧭 About

• Ex-AWS SDE II (São Paulo 🇧🇷 → 🇨🇦 Vancouver)
• Background in competitive programming → backend → distributed systems → frontend
• Experience designing and shipping event-driven microservices, concurrent systems, APIs, and cloud infrastructure
• Worked on systems ranging from internal tooling to user-facing applications serving hundreds of thousands of users

Less focus on:

• UI-heavy animations / mobile

🚀 What I'm Doing

• Building a full-stack application ecosystem and developer tooling
• Researching AI training techniques for real-time video game speedrun

Résumé

The canonical résumé lives in gardusig/career.

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Repositories

🛠 Tooling

• shuttle-cli — scripts that connect Linux to applications, translating interactions with external services (Notion, Chrome, Docker, Git, …)
• cursor-skills — AI workflow skills and automation for Cursor
• chrome-extensions — browser automation experiments

🚀 Applications

• yugioh — full-stack Yu-Gi-Oh! card browser

🏗 Engineering

• engineering — engineering standards, infrastructure, and shared practices