I'm a Full-Stack Developer focused on transforming complex problems into efficient, scalable and robust software for large-scale projects. I care about clean architecture, pragmatic decisions, and systems that age well.

Core — daily driver

Also in the toolbox

• 🏢 Building Full-Stack solutions (Spring Boot + React) and working with Liferay at Egarsat.
• 🎓 Formalizing my foundations — Bachelor's in Computer Software Engineering at UOC.
• 🔬 Co-author of the research portal The Mutational Landscape of SARS-CoV-2 with Universitat Rovira i Virgili.
• 🌐 Personal portfolio → rubenitx.me
• 🌱 Currently diving into LLMs and the potential of smart contracts on-chain.
• 💬 Ask me about Spring Boot, React, Liferay, or system design.

Decoupled financial architecture — Core API + Frontend · in private mode, coming soon

A modular platform designed for independent evolution of the financial engine and the client layer. Focused on clean domain boundaries, observability, and long-term maintainability.

The Mutational Landscape of SARS-CoV-2
Interactive portal for exploring mutations across the SARS-CoV-2 genome. Built in collaboration with Universitat Rovira i Virgili — contributing to the intersection of software engineering and bioinformatics.

Building solid architectures, fueled by coffee.
Leveraging AI to code faster — not to think less.

Code in Flow
Downtempo, electronic textures and ambient beats
for long coding sessions.

Open to conversations about ambitious backend, full-stack or research-oriented projects.