Freelancer profile translated to English.

Description

Data analyst specialized in converting operational data into business decisions.

Over 10 years in automated industrial environments (AS/RS warehouses, logistics, WMS/WCS systems), where I've learned something few analysts have: understanding the process that generates the data, not just the data. This allows me to build dashboards that people actually use to make decisions, not just pretty reports that nobody opens.

What I do:

• Data and KPI Analysis: Power BI, Python, SQL. From raw data to actionable metrics (MTTR, MTBF, availability, performance).

• Custom dashboards and reports that connect to your real systems (databases, OT, logistics).

• Custom data applications: when a report isn't enough, I develop the complete web tool (Next.js, Supabase) that your team uses daily.

My difference: most will give you a report; I'll give you a tool that understands your business.

Languages

Spanish
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Madrid (up to 50km)

Mahou San Miguel
Maintenance and Data Technician · Automated Warehouse
LOGISTICS AND SUPPLY CHAIN
October 2023 - Today (2 years and 9 months)
Guadalajara, Spain
• Maintenance of automated warehouse systems: stacker cranes, shipping lines, and associated systems (WMS/WCS).

• Leveraging facility data to build reliability and availability KPIs: MTTR, MTBF, and per-equipment availability.

• Data analysis with SQL and Power BI; collaboration with the OT department in Grafana environments.

• From system logs to maintenance decisions: identification of repetitive failures and bottlenecks based on data.
Microsoft Power BI SQL Python Data Analysis Industrial Maintenance
DGH Robótica, Automatización y Mantenimiento Industrial, S.A
Shift Manager · Automated Logistics Platform
LOGISTICS AND SUPPLY CHAIN
August 2018 - October 2023 (5 years and 2 months)
Guadalajara, Spain
• Responsible for a team of ~9 technicians at an automated logistics platform (Zara Home – Inditex).

• Data-driven management and continuous improvement of two automated warehouses (boxes and pallets) and sorting and palletizing lines.

• Standardization of the most frequent breakdowns using QR codes to speed up work orders.

• Conversion of maintenance logs into failure and performance analyses reviewed at the management level.
Data Analysis Team Management Continuous Improvement Industrial Maintenance
AtelierDelTrazo
Full-Stack Developer · Co-founder
ARTS AND CRAFTS
March 2026 - Today (4 months)
Guadalajara, Spain
• Design and complete development of the web platform for a premium wedding stationery studio.

• Modern stack: Next.js, Supabase, and Vercel, with a proprietary database and scalable architecture.

• Complete product cycle: frontend, backend, database, and production deployment.

• Demonstrates my ability to take a custom web application from idea to deployment.
Next.js Supabase Web Development Web Design