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davidsanz21/README.md

David Sanz Cañal

Industrial engineer — 10 years in supplier quality and industrialization at Tesla and Mercedes-Benz, now building at the intersection of industrial operations and applied AI.

The repositories here are working systems I run, not tutorials:

  • hashheat-dispatch — hourly dispatch simulator for PV + battery + a miner as thermal-cascade heat source. Sized a real renovation with it.
  • preferreds-rotation-engine — daily quant rotation protocol with a 35-check QC battery. Runs my live portfolio.
  • job-search-ops — an agentic job-search system packaged as a Claude skill, used in production on real applications.

All code written with Claude under my direction: I specify the behavior, review the changes, and operate and maintain the systems daily.

📍 Tenerife, Spain · EN / DE / ES · LinkedIn

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  1. hashheat-dispatch hashheat-dispatch Public

    Hourly dispatch simulator for PV + battery + a hydro-cooled bitcoin miner as thermal-cascade heat source. Sized a real system.

    Python

  2. job-search-ops job-search-ops Public

    Run your job search as a coordinated team of AI career experts — a Claude skill with truth-only document tailoring and interview coaching.

    Python

  3. preferreds-rotation-engine preferreds-rotation-engine Public

    Daily quant rotation across BTC-treasury preferreds: OLS signal models, Sharpe-weighted allocation, 35-check QC protocol. Claude skill + Python core.

    Python