Leandro Alvarez
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Work

Selected projects. Each one written up the way I'd want to read it — the problem, the decisions, the trade-offs, the result. Not screenshots.

  • Hermes — Self-hosted AI agents

    Two agents running in production on my own infrastructure. And a network problem that took a Raspberry Pi to solve.

    • Python
    • SQLite
    • LangGraph
    • Telegram
    • Tailscale
    • Docker
    Read more →
  • Reparto — Multi-tenant SaaS for van sales

    Route accounting for delivery businesses. The interesting part is how stock is stored.

    • PostgreSQL
    • React
    • React Native
    • TypeScript
    • Zod
    Read more →
  • This site

    Static, trilingual, self-hosted. No CMS, no database.

    • Astro
    • TypeScript
    • Docker
    • nginx
    • Cloudflare
    Read more →

© 2026 Leandro Alvarez

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