Descripción

I have experience working in production environments with modern architectures, including microservices and Backend-for-Frontend (BFF) patterns. I work across the full stack, building robust backend systems and clean, efficient frontends.

I can help you with:

Full-stack application development (from idea to production)
API design, integrations, and system connections
Backend systems using Java and TypeScript
Microservices and scalable architectures
Mobile app integrations (React Native)

I focus on delivering reliable, maintainable solutions that solve real business problems — not just writing code.

If you need someone who can quickly understand your needs and build solid, production-ready systems, feel free to reach out.

Idiomas

Español
Bilingüe o nativo
Inglés
Bilingüe o nativo
Catalán
Competencia profesional completa

Preferencias de lugar de trabajo

Solo teletrabajo

Lleva a cabo sus proyectos principalmente en remoto

Secture
Software Engineer
BANCA & SEGUROS
enero de 2025 - abril de 2025 (3 meses)
Madrid, España
Framer - Plugin Development. Designed and implemented modular React-based interfaces for custom Framer plugins, enabling dynamic content rendering and extensibility. Integrated external APIs such as Greenhouse and Ashby to fetch and visualize job board and candidate data in real time. Developed backend logic with Node.js, handling authentication, request optimization, and data formatting for plugin consumption. Used Jest to create unit and integration tests, achieving >90% test coverage and improving reliability during iterations. Leveraged Notion AI for auto-generating content templates and UI components, reducing manual effort and speeding up prototype creation by ~30%. Optimized component reusability and code structure to support multiple use cases within the Framer plugin framework.
Node.js JavaScript React.js API REST SAAS
LeadingDev
Full stack Software Engineer
HIGH TECH
abril de 2023 - enero de 2025 (1 año y 9 meses)
Madrid, España
Skade IoT - Real-time road monitoring platform Designed scalable REST API (Rails) to manage GPS data from 4+ device types. Developed UI from scratch (CoffeeScript + MVVM), reducing bundle size by ~30% and improving initial load time by 40% Enhanced caching and query efficiency, improving response time by 2x. Enabled modular hardware integration, increasing system flexibility for clients. CFT - Counter Trerorist Financing Tool Developed modular backend services (Rails + Docker) with full AWS integration (S3, EC2, RDS). Created automated scraper to process 10+ public/private data sources daily, increasing detection coverage by 60% Reduced false positives by 25% through improved search heuristics. Contributed to UI enhancements for search, filtering, and results analysis. Developed front-end components in React + TypeScript Richmond Studio, a ELT
Ruby on Rails React.js JavaScript API REST QA testing
NTT DATA nl
Software Engineer – Backend & Distributed Systems (NTT DATA)
AGENCIAS DE SUBCONTRATACIÓN
noviembre de 2025 - Hoy (7 meses)
Madrid, España
Working in a production environment focused on backend systems, microservices, and mobile integrations.

Key responsibilities include:

Designing and maintaining Backend-for-Frontend (BFF) layers

Developing and supporting microservices using Java and TypeScript

Integrating backend systems with mobile applications (React Native)

Troubleshooting and resolving issues in live, production environments

Ensuring system reliability, scalability, and performance

This experience has given me strong exposure to distributed architectures, real-time problem solving, and production-grade systems.
Back-End development Java React Native MySQL Typescript