I am a Software Engineer specialized in system integrations, APIs, and complex web platforms.

I work developing and maintaining high-traffic transactional systems, collaborating directly with LaLiga football clubs, connecting multiple services such as ticketing platforms, payment gateways, databases, Data Lakes, and external APIs in environments where robust, secure, and highly integrated systems are required.

A significant part of my work consists of translating complex business logic into reliable, maintainable, and scalable software.

I design and develop solutions that connect multiple systems within a single operational workflow:

• External APIs
• Ticketing systems
• Data Lakes
• Payment gateways
• Databases
• Legacy systems

My work focuses especially on:

• Complex system integrations
• Data synchronization between systems
• Business logic validations
• Process automation
• Continuous improvement in production environments
• Troubleshooting and resolving production incidents

I have worked on high-traffic platforms handling critical operations, including:

• Ticket sales
• Membership renewals
• Season ticket registrations
• User validation processes
• Transactional operations
• Payment integrations

• User concurrency
• Real-time seat availability control
• Data consistency across systems
• External API synchronization
• Complex business rule validation

Experience designing and maintaining connected systems operating in real production environments.

Includes:

• API and external system integrations
• Data modeling and optimized SQL queries
• Data consistency between services
• Transactional systems
• Concurrency handling
• Production incident resolution

Before becoming a software developer, I spent more than 10 years working in commercial and financial roles, including financial controller positions.

This background allows me to better understand the relationship between technology and business operations.

• Strong understanding of business operations
• Financial markets and crypto asset analysis
• Technical chart analysis and Japanese candlesticks
• Risk management and market dynamics
• Communication between technical and business teams
• Leadership and talent evaluation
• Negotiation and decision-making

I have conducted more than 500 professional interviews, collaborating with multidisciplinary teams and recruitment processes.

I also hold certifications in Neuro-Linguistic Programming (NLP):

• Practitioner
• Trainer
• Master

focused on communication, leadership, and human behavior.

• Artificial Intelligence applied to content verification
• Cybersecurity
• Scalable backend architectures