Work · 07
Projects
Data platforms, small automations and customer-facing products. Each case follows the same thread: the problem, the solution, where AI fits and the results.
Professional
Data products built in my roles
Asset Loss Metrics
Survival-curve Non-Return Rate and an Assets at Risk view that turn container tracking signals into loss metrics the business acts on.
In production NRR pipeline and Assets at Risk dashboard for North America
Telemetry Hub
Product ownership of the platform that decides which of 1,147 charger signals are sent, how often and with which definition.
~50% lower cost in the telemetry infrastructure scope
Energy Flow Simulator
A household energy simulator that showed partners what a bidirectional charger is worth, configuration by configuration.
10,000 kWh OEM discharge cap challenged with the business case, then raised
Tariff Reform 2021
Translating fixed-price electricity contracts to Spain’s new 2021 access tariffs without changing what customers had agreed to pay.
1 June 2021 regulatory go-live the contract conversion was built for
Side projects
Products and tools I build on my own
Tasteando
A booking product for Iberian tastings, with payments, customer emails and a separate Instagram AI worker.
Live bookings and payments at tasteando.com, plus an AI worker in production
Holding Analytics
A practical data warehouse for a family business: ERP data, tested dbt models and reporting people can use.
Mon–Fri automated refresh from ERP to sales, customer and margin reporting
Achu
A Telegram agent that turns plain-language food messages into a local log, running on a repurposed laptop.
0 new apps logging happens in a chat I already use, stored in a CSV I own