I build production systems, and the agent tooling that ships them.

I started in physics. A B.Sc from Universidad Católica taught me to model messy systems and trust fundamentals over hand-waving, and somewhere along the way I found I cared more about building the tools than running the experiments.

So I went full-stack. At Pinflag I spent three years on the unglamorous, load-bearing parts of e-commerce: payment integrations, reconciliation, order fulfillment, analytics backends, the notifications nobody notices until they break. I learned what production really costs.

At TeselaGen I lead a legacy-API migration to a modern NestJS clean-architecture backend, and build the data and integration layers behind an AI copilot for biotech tools. Around that work I started building an agentic-development toolchain, custom Claude Code skills, MCP servers, and ticket-to-PR workflows, that the whole team now uses.

I ship production code daily with AI coding agents, but the leverage isn't the autocomplete, it's the loop. Every feature starts as a written PRD, gets implemented against it, and only ships once a verify gate (typecheck, lint, build, Lighthouse, CI) closes green.

Then a reconcile step diffs the spec against what actually shipped and updates the doc, so the PRD stays honest instead of drifting. This portfolio is exhibit number one: built in public, dogfooding that exact loop.

Outside the editor I'm a physics graduate and a former working musician, so I have a soft spot for where math, code, sound, and craft overlap. I build isometric city-builders for fun and use them as testbeds for agentic workflows.

I'm based in Santiago, Chile, work in English and Spanish, and care a lot about leaving systems more honest than I found them.