About me
I am a software developer at Lean Mind and I have worked on projects for Inditex, Wolters Kluwer and Voxel, an Amadeus company. I specialize in clean code, clean architecture and hexagonal architecture, and I now bring those practices to working with AI.
Why AI matters to me
AI is the most powerful engine my profession has ever had. But an engine like that, in a car with no brakes or steering, just takes you off the track sooner.
I keep that in mind because I have spent years on software where mistakes show: a virtual wallet, the invoices the law requires, a warehouse’s stock. There, working today is not enough. It has to be possible to change it tomorrow without breaking anything.
That’s why, when I code with AI, I demand of it what I would demand of anyone on the team. In Trainalia, every feature follows the same circuit: one agent plans, another codes and another reviews. When needed, others check security and test the full journey. And no change goes in without my approval.
My measure of success is simple: six months later, that code can still be changed without fear.
Experience
2026 - present · Voxel, an Amadeus company
E-invoicing for France and Germany
Adapting to the e-invoicing regulations of both countries. .NET and C#.
2026 - present · Trainalia, my own project
Founder
An app that lets gym members see their progress and lets their trainer see it with them. See the project
2024 - 2025 · Wolters Kluwer Spain
Stock and warehouse module in A3Factura
Rolling out the module in this invoicing software. Angular, TypeScript, .NET and C#.
2022 - 2023 · Inditex
Virtual wallet
Building the virtual wallet. Spring Boot and Java.
2019 - 2022 · Galarza Atlántico
Developer and change agent
Digital and cultural transformation of an organization with over 300 people and 5 sites. Warehouse management rollout with Sislog, data analysis with Power BI, a payment gateway and improvements to document digitization. Stabilization and maintenance of Sage X3 and Sage Murano.
2018 - 2019 · Lean Mind
First time at Lean Mind
Software developer.
2017 - 2018 · MITCA studio and MHP Servicios de Control
First professional projects
The website of the CES de Canarias with React and a time-tracking reporting system with Node.js, Express, PostgreSQL and Redis.
Education
- Higher Technician in Multiplatform Application Development (2014 - 2017)
- Technician in Electrotechnical Equipment and Installations (2010 - 2012)
- Higher Technician in Administration and Finance (2006 - 2008)
- Higher Technician in Telecommunication and IT Systems (2004 - 2006)