Descripción

Desarrollador Android, en Java, Kotlin y Flutter.

Principalmente he trabajado en aplicaciones bancarías como Euro6000 y Banco Santander y también en LaLiga. En todos los proyectos me ha tocado desarrollar o dar soporte parcialmente en iOS.

Especialista en casi todos los servicios de Firebase, entre los que destacar Firestore para la BBDD y las Cloud Functions para los micros servicios en NodeJS.

Diseñador y arquitecto de Chatbots, para apps, Google Asistant y Alexa.

Desarrollo de aplicaciones accesibles para ciegos.

Con experiencia en metodologías ágiles, Team Lead, Technical Expert y arquitectura Android

Idiomas

Inglés
Competencia profesional completa
Español
Bilingüe o nativo

Preferencias de lugar de trabajo

Acepta trabajo presencial

Madrid (hasta 50 km)

Banco Santander
Mobile Chapter Lead
BANCA & SEGUROS
marzo de 2020 - enero de 2026 (5 años y 10 meses)
Madrid, España
Mobile Chapter Lead | Santander Bank (Retail App)
Managed mobile strategy for Spain, Portugal, the UK, and Poland.
Strategic Leadership: Leading the Mobile Chapter to define and implement technical roadmaps for the Santander Retail App across four key European markets.
Cross-Market Scalability: Oversaw the architectural alignment and feature parity for multi-country deployments, ensuring a consistent user experience and high performance.
Team Mentorship & Governance: Standardized coding practices, architecture patterns, and CI/CD pipelines to improve delivery velocity and code quality across distributed teams.
Stakeholder Management: Collaborated with product owners and regional leads to translate business requirements into scalable mobile solutions for millions of active users.

Founder & Lead Flutter Developer | laporrita.es
Full-stack development and management of a sports-tech web platform.

End-to-End Product Ownership: Conceptualized, designed, and launched a Flutter-based SaaS platform, managing the entire lifecycle from architecture to monetization.
Technical Stack: Architected the application using Clean Architecture with a focus on decoupling business logic through Dependency Injection (Injectable/GetIt) and Code Generation.
Cloud & Payments: Integrated a robust backend using Firebase (Firestore, Auth, Storage) and implemented secure financial transactions via Stripe API.
Monetization & Growth: Managed programmatic advertising via Google AdSense and optimized the web app for performance and SEO.
Java Flutter Kotlin Kotlin Multiplatform Android
LaLiga
Android Engineer
EDICIÓN DE SOFTWARE
febrero de 2019 - marzo de 2020 (1 año y 1 mes)
Madrid, España
Android Developer | LaLiga
LaLiga Fantasy App

High-Traffic Development: Contributed to the development and optimization of the official LaLiga Fantasy Android app, managing extreme traffic peaks during match days.
Migration from Java to Kotlin
Performance Tuning: Focused on UI/UX responsiveness and real-time data synchronization to ensure a seamless competitive gaming experience.
Feature Implementation: Collaborated in an agile environment to deploy new gaming mechanics and social features for a massive user base.
Android SDK Kotlin Java
The Cocktail
Android Engineer
BANCA & SEGUROS
marzo de 2017 - noviembre de 2019 (2 años y 8 meses)
Madrid, España
Mobile SDK Developer | Euro6000
Core Banking SDKs (Android & iOS)
SDK Engineering: Designed and developed the core Android (Kotlin) and iOS (Swift) SDKs for Euro6000, currently integrated into multiple banking applications for secure payments and card management.
Early Adoption: Pioneered the transition to Kotlin and Swift in the financial sector, ensuring type-safety and modern standards for third-party integrations.
API Design: Built robust, well-documented interfaces for external developers, focusing on security, modularity, and ease of integration.
Swift Kotlin Java Android iOS