About Me
Senior Frontend Developer with 10 years of professional experience, including 8 years specializing in frontend development. Expert in building high-performance web applications using React, Next.js, TypeScript, and Node.js. Strong focus on scalable architecture, UX/UI quality, and performance optimization. Proven ability to lead frontend initiatives, collaborate across teams, and deliver impactful solutions—most recently in eCommerce, finance, and enterprise environments.
Experience
Senior Frontend Developer (React, Next.js)
StubHub International
Jun 2022 – Present
- Led architectural improvements and performance optimizations in a React + Next.js platform, enhancing Core Web Vitals and reducing TTI.
- Designed and implemented scalable SSR solutions, improving SEO and load performance.
- Collaborated with backend, design, and product teams to deliver features aligned with business KPIs.
Frontend Developer (React)
Version 1
Jul 2021 – Jun 2022
- Delivered web platforms for international clients in capital markets and crypto.
- Integrated DevOps workflows using Docker, Kubernetes and multi-cloud environments.
- Contributed to design-system alignment using Figma and Sketch.
Full Stack Developer
PcComponentes
Mar 2019 – Jul 2021
- Refactored legacy PHP/Symfony monolith into microservices with Flask and React.
- Developed new frontend in React with SSR and TypeScript.
- Applied DDD, CQRS and RabbitMQ in service orchestration.
Software Engineer
University of Granada
Jul 207 – Mar 2019
- Built web systems to optimize visitor flows to the Alhambra using Django and AngularJS.
- Applied neural networks and data forecasting techniques for real-time prediction.
Software Engineer
SICE
Jun 2016 – Jul 2017
- Developed new features for smart transportation platforms using React and PHP.
- Coordinated directly with international clients.
Technical Skills
Frontend
Testing
resumePage.sections.skills.categories.devops&cloud
Tooling
Backend (Basic)
Others
Education
Master's in Data Science & Computer Engineering
University of Granada
2017 – 2019
Completed with honors
BSc in Computer Engineering
University of Granada
2010 – 2015
Specialized in Information Systems and Databases
Courses & Certifications
Testing Modern Frontend Applications
CodelyTV - 2020
Docker & Kubernetes: The Complete Guide
Udemy - 2019
Advanced Web Development with Django & Ionic
6 Cocos - 2016
Languages
- Spanish:Native
- English:Intermediate (B1) – working on improving to B2+ level