Work Experience
Roles, responsabilies, achievements and tecnologies related to each job
Chief Technology Officer
The Cliff
SaaS Platform, AI & Cloud Solutions
Madrid, Spain (Hybrid)
February 2024 - Present
Leading technology management initiatives, driving innovation in AI and software solutions. Overseeing architecture design, scaling infrastructure, and mentoring teams to deliver cross-functional projects.
Chief Technology Officer
Dive.tech
AI Consultancy
Spain (Hybrid)
January 2023 - February 2024
Drove operational excellence and a culture of innovation in an AI consultancy. Delivered AI projects (genAI, computer vision), reduced Opex by 80%, optimized delivery teams, and engineered budget plans with FinOps practices.
Co-Founder & Chief Technology Officer
Arbor Fintech
Fintech
Madrid, Spain
February 2017 - December 2022
Launched and scaled a fintech platform to 150K+ users and €17M+ saved. Designed architecture, CI/CD, QA, and infrastructure. Fulfilled ISO 27001 and PCI DSS requirements, and integrated with banking/payment providers.
Co-Founder
Criterian Software
Various Industries focused on Fintech
Greater Madrid, Spain
June 2015 - Present
Built CI/CD, BI, and QA foundations for multiple clients (Savso, Arbor Fintech, AxisPharma, Real Federación Hípica Española, Australian Police in Brisbane). Led a team of 10+ developers delivering tailored solutions.
AI Backend Programmer
Primex AI Team
AI Research
Remote
June 2016 - August 2019
Developed chatbot solutions helping students retrieve knowledge from heterogeneous sources. Focused on backend development for AI research and experimentation.
Chief Technology Officer
Easy-Code / Ubiquo Techs
Various Industries
Madrid, Spain
June 2013 - December 2015
Created AWS-based infrastructure from scratch with CI/CD. Led a 10-person team delivering projects for clients including Savso, Schweppes, and Santiago Mediano Abogados. Built micro-loan IT architecture with €8M turnover.
Analyst & Fullstack Developer
Freelance
Madrid, Spain
May 2012 - June 2013
Developed diverse projects including a university management platform, a multi-language streaming portal, and various client systems. Delivered cost-saving video streaming solutions across multiple regions.
Analyst & Fullstack Developer
Corsair Band (ex-LemonQuest)
Mobile Gaming
Madrid, Spain
April 2010 - May 2012
Ported legacy J2ME games to Android, implemented monetization systems, and scaled user base from 100K to 300K worldwide. Migrated infrastructure to Linux, cutting costs by 60%.
Junior Developer
Redsa (Future Health)
Healthcare & Insurance
Madrid, Spain
April 2010 - May 2012
Developed healthcare automation systems and insurance integrations (DB2, PostgreSQL). Built ASP.NET and Java interfaces for healthcare providers, ensuring interoperability and efficiency.
Intern developer
Indra Software Factory
Geospatial & Emerging Technologies
Ciudad Real, Spain
August 2008 - April 2010
Designed and deployed custom document scanning software with Kofax Ascent for Flexiplan. Supported multiple projects within the geospatial and automation domains.