Gabriel Koerich

Senior Engineer · AI Workflows · Solana / DeFi

A new start

After years of silence, I'm restarting this blog.

I'll write short, honest notes on what I'm doing day to day: building DeFi on Solana, running several AI coding agents in parallel, and shipping production systems. These are notes from the real problem-solving work, without hot takes or SEO tips.

What's coming #

  • AI coding agents in production: Claude Code, Codex and OpenCode side by side, what works, what doesn't, and why I built orch.
  • Solana and Rust deep dives: patterns from Lulo's protocol, CPI integrations, and testing strategies that catch bugs.
  • Engineering after 15 years: lessons I keep relearning, tools that survived 5+ years in my workflow, and principles that didn't.
  • Automating the boring parts of running a company, drawing on what I built at Bulldesk and what I'm trying now.

If you'd like to work together, I take on AI consulting.

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