16 years scaling
e-commerce and telecommunications .

Funidelia and Pepephone at the core. Since Nov 2025, also as an independent consultant.

16
years of experience
8
years as CTO

Professional experience.

02 · 16 years
Nov 2025 — PresentPresent
Professional services @ Independent
After 6 years as CTO of Funidelia. I put the technical judgment of a senior CTO at the service of companies that don't yet have one —or don't need one full-time.
2019 — Feb 2026
Chief Technology Officer @ Funidelia
Leading the technology strategy and the engineering team through international expansion.
2018 — 2019
Infrastructure Manager @ Funidelia
Management and optimization of the global infrastructure.
2018
Systems Coordinator @ NOLOGIN (DGA)
Coordinating the systems team of the Regional Government of Aragon.
2016 — 2017
Chief Technology Officer @ Pepephone
Technology lead during the growth and consolidation phase of the MVNO. Re-architecting systems and optimizing costs.
2013 — 2016
Senior System Engineer @ Pepephone
Working directly with the CTO to improve overall performance. Building custom monitoring tools and resolving daily incidents.
2009 — 2013
IT Manager @ TrackGlobe & Barrabés.biz
Management of production systems, networks and technical support for the business group.

Certifications.

03 · 5 credentials
In progress
OSCP — Offensive Security Certified Professional @ OffSec
Hands-on pentesting and systems exploitation certification (in progress). Reinforces offensive security applied to technical auditing.
2025
GenAI Leader & Google Cloud Architect @ Google Cloud
Official Google Cloud and Generative AI Leader certifications.
2020
Certified Ethical Hacker (CEH) @ EC-Council
Cybersecurity and ethical hacking.
2020
Cloudera Data Analyst @ Cloudera
Data analysis and Big Data with Cloudera.
2018
ITIL Foundation @ AXELOS
IT service management.
2012
RHCSA — Red Hat Certified System Administrator @ Red Hat
Advanced administration of Red Hat Linux systems.

Stack & tools.

04 · Technology-agnostic
Languages
TypeScript Node.js Python Go Swift Bash
Cloud
GCP IBM Cloud on-premise
Data
PostgreSQL MySQL SQL Server Vertica Qdrant Redis Cloudera
Platform
GKE KIND Docker IKS Proxmox VE
Orchestration
Terraform Terragrunt Ansible Puppet
CI/CD
Jenkins GitLab GitHub Gitea