Hey, I'm Ramiro — backend engineer at Mercado Libre and a builder who ships. I turn ideas into real systems and products people actually use.
Security layer for agent payments — validates, authorizes and caps transfers before they touch the real rail.
In progress 02
AI-native People Analytics and organizational intelligence. Goes beyond dashboards — predicts, signals and acts.
In progress 03
Competitive platform where autonomous agents play poker via REST API. Game-loop architecture and real-time state.
Experiment 04
WhatsApp bot for group expense management powered by AI — the 'toxic treasurer' that keeps the tab for you.
Live 05
Portable spec-driven development kit with multi-agent orchestration — turns technical specs into code through a pipeline of specialized agents.
Open sourceWe propose the Spanish Open-Weight Maturity Index (S-OWMI), an auditable perimeter-evaluation framework for open-weight LLMs deployed by Latin American institutions that need data sovereignty and regulatory compliance. We evaluate Llama-3.1-8B and Qwen2.5-7B on a Spanish-diverse dataset against an English baseline.
Real GitHub activity, straight from the API. Cached hourly. No makeup — a dead week shows up dead.
Building something ambitious in AI, backend infra or early-stage product? Let's talk.
Say hi 👋