I am a Software Developer who is currently based in Canary Islands, Spain.
Harness engineering is the complete environment you build around an AI model — tools, constraints, feedback loops, and context. Learn what it is, how it differs from prompt and context engineering, and how to start building one.
A hands-on guide to 10 tools that cut Claude Code token usage by 40–98%. Covers installation, usage, and when to use each one.
A hands-on guide to installing RTK, wiring it to Claude Code in minutes, and immediately slashing the token cost of every git, test, and file command you run.
Take a look below at some of my featured work for clients from the past few years.
