Full-stack Software Engineer · React · Next.js · Node.js · Buenos Aires 🇦🇷
I build B2B platforms that thousands of operators rely on every day. Messy data, slow networks, and users who don't have time to figure out a confusing UI.
Right now I'm at Nauto (Series C · AI fleet safety), helping save lives on the road by redefining the company's web platform. Before that I helped scale the CRM at Mercado Libre (25k+ agents, 5M+ monthly interactions) and the WMS at Envíopack (30% faster operator task time).
4+ years building for the people who have to use it tomorrow morning.
- 💸 plata — The personal finance agent you actually own.
- 📖 verbum — TUI + CLI Bible reader. Hexagonal architecture, Bun + TypeScript + OpenTUI.
- 🎮 claudebeat — Chiptune notification sounds for Claude Code. Eight 8-bit cues that fire when Claude needs your attention.
- 🔄 github-refresh — Chrome extension that auto-refreshes idle GitHub tabs and warns when an active one is going stale. React + TS + Tailwind + shadcn, MV3.
Agentic UI & agentic experiences. What does software actually look like when an agent is in the loop with the user? That question gets a lot more interesting once you stop treating "where do we put the chat box" as the answer.
Beyond the UI: how to push AI deeper into the products and workflows we ship. The goal is for AI to feel like default infrastructure, the way databases or version control feel today.
Want to talk? → ivanmaierg.dev · ivanmaiergallardo@gmail.com
