"summary":"Technical Consultant, Fullstack Developer, and AI enthusiast with 18 years of experience in the IT industry, specializing in SAP Customer Data Cloud, web technologies (mainly React and Node ecosystem), and AI integrations. Proven track record of leading technical projects and providing guidance to over 35 international clients. Seeking opportunities to apply and expand my skills in a challenging and rewarding environment.",
"experience":[
{
"position":"Senior SAP Technical Consultant",
"company":"Olympic Broadcasting Services",
"location":"Madrid, Spain",
"startDate":"2021-01",
"endDate":"present",
"current":true,
"responsibilities":[
"Assessed business requirements to create focused solutions, mainly with SAP Customer Data Cloud (CDC)",
"Custom implementations and data treatment for international broadcasting events",
"Meetings, guidance and troubleshooting for technical teams",
"Led integration of SAP CDC across multiple Olympic event platforms"
"AI-Assisted Development (Claude Code, Copilot, GPT-4)",
"Prompt Engineering & AI Workflows",
"HTMX (Hypermedia Applications)",
"Go (Golang)",
"OpenAI & Anthropic APIs"
]
},
{
"category":"JavaScript Ecosystem",
"proficiency":5,
"items":[
"Advanced JavaScript (ES6+)",
"React & React Ecosystem",
"Node.js & Express",
"Webpack, Vite, Modern Build Tools"
]
},
{
"category":"Web Development",
"proficiency":5,
"items":[
"HTML5, CSS3, Semantic Web",
"REST API Design & Development",
"LESS, SASS, CSS Preprocessors",
"Responsive & Mobile-First Design"
]
},
{
"category":"Backend Technologies",
"proficiency":4,
"items":[
"Node.js (Express, Modern frameworks)",
"Go (Golang)",
"Java & J2EE",
"Spring Framework, Struts, Hibernate",
"PHP"
]
},
{
"category":"Databases",
"proficiency":4,
"items":[
"PostgreSQL",
"MySQL",
"Oracle",
"MongoDB (NoSQL)",
"Database Design & Optimization"
]
},
{
"category":"SAP Technologies",
"proficiency":5,
"items":[
"SAP Customer Data Cloud (CDC)",
"SAP Cloud Platform",
"GDPR Compliance & Data Protection"
]
},
{
"category":"DevOps & Tools",
"proficiency":4,
"items":[
"Git (Version Control)",
"CI/CD Pipelines",
"Docker",
"Automated Testing",
"Agile Methodologies"
]
}
],
"soft_skills":[
"Leadership & Team Management",
"Technical Documentation",
"Problem-Solving & Critical Thinking",
"Business Consulting",
"On-Site Technical Support",
"Training & Mentoring",
"Client Relationship Management",
"Flexibility & Adaptability",
"Marketing & Resource Management"
]
},
"languages":[
{
"language":"Spanish",
"proficiency":"Native",
"level":5
},
{
"language":"English",
"proficiency":"Professional Working Proficiency",
"level":4
},
{
"language":"Italian",
"proficiency":"Intermediate",
"level":3
}
],
"projects":[
{
"name":"AENA Airports Authentication System",
"role":"Lead Technical Consultant & Main Developer",
"url":"https://usuarios.aena.es",
"period":"2021-2023",
"description":"Complete authentication and identity management system for all AENA airports in Spain. Handles millions of users across web and mobile platforms.",
"technologies":[
"SAP CDC",
"React",
"Node.js",
"Authentication",
"Mobile"
],
"highlights":[
"Deployed across all Spanish airports",
"Handles millions of user authentications",
"Integrated with multiple AENA digital platforms"
]
},
{
"name":"SAP Customer Data Cloud Starter Kit",
"role":"Main Contributor",
"url":"https://github.com/gigya/cdc-starter-kit",
"period":"2019-2021",
"description":"Simple front-end template for building fast, robust, and adaptable web apps or sites, including SAP CDC capabilities. Open-source contribution.",
"technologies":[
"SAP CDC",
"React",
"JavaScript",
"Template Development"
],
"highlights":[
"Open-source contribution to SAP ecosystem",
"Used by developers worldwide",
"Simplifies SAP CDC integration"
]
},
{
"name":"AI-Powered Development Workflows",
"role":"Independent Research & Development",
"period":"2023 - Present",
"description":"Pioneered AI-assisted development workflows using Claude Code and modern tools. Successfully experimented with migrating projects from React to HTMX+Go architecture, reducing complexity while maintaining functionality.",
"technologies":[
"Claude Code",
"HTMX",
"Go",
"Tailwind CSS",
"AI APIs",
"Prompt Engineering"
],
"highlights":[
"Reduced development time by 60% using AI-assisted workflows",
"Modernized legacy applications with AI guidance",
"Created reusable patterns for HTMX + Go development"
]
},
{
"name":"React & Node.js Projects",
"role":"Technical Lead & Developer",
"period":"2015-2017",
"description":"Multiple projects for clients including Megabanner, Cepsa, Cazatucasa",
"technologies":[
"React",
"Node.js",
"JavaScript",
"API Development"
]
},
{
"name":"Java Enterprise Projects",
"role":"Technical Lead & Developer",
"period":"2008-2015",
"description":"Enterprise applications including Portic.net Regular Lines, III and IV Awards of Music in Extremadura",
"technologies":[
"Java",
"J2EE",
"Spring",
"Hibernate"
]
},
{
"name":"PHP & WordPress Projects",
"role":"Web Developer",
"period":"2012-2015",
"description":"Multiple web projects including Oferting, Emailing Network, Coupon&Go, Clicplan, Lidering, Delivery Bikes BCN, Jorpack, Gourmet Bus, Moreno y Rubio, Mobbeel, Las Peruchas",
"technologies":[
"PHP",
"WordPress",
"MySQL",
"JavaScript"
]
}
],
"awards":[
{
"title":"Best Comparison Service with Clicplan",
"issuer":"eAwards",
"date":"2013-05",
"description":"Recognition for excellence in comparison service development"
},
{
"title":"Project Construction Scholarship for drolosoft",
"issuer":"Junta de Extremadura",
"date":"2009-08",
"description":"Scholarship for innovative software project development"
},
{
"title":"Scholarship to work at TESEO Software Factory",
"issuer":"Universidad de Extremadura",
"date":"2004-04",
"description":"Academic scholarship for software development work"
}
],
"certifications":[
{
"name":"SAP CDC Full Training",
"issuer":"SAP",
"date":"2019-05",
"description":"Complete training on SAP Customer Data Cloud platform"
},
{
"name":"SAP Cloud Platform Learning Program",
"issuer":"SAP",
"date":"2019-02",
"description":"Comprehensive SAP Cloud Platform certification"
},
{
"name":"GDPR Compliance and Regulations Training",
"issuer":"Gigya",
"date":"2018-03",
"description":"Data protection and GDPR compliance certification"
