GenAI Engineer @ ArcelorMittal Global R&D | NLP Specialist | Computational Linguist
I build applied AI and language technology, from multilingual NLP research to generative AI solutions in the steel industry. I am a firm believer in tech for social good and ethical AI.
- R&D Engineer @ ArcelorMittal Spain (Oct 2026 – Present) | Avilés, Spain
- IT solutions for ArcelorMittal Global R&D based on state-of-the-art generative AI/vision models.
- NLP Researcher Intern @ Vicomtech (Nov 2025 – Jun 2026) | Donostia, Spain
- 🥇 1st place in the SEPLN/IBERLEF 2026 shared task GRACE (evidence-based medicine): argument mining, x-AI and prompt engineering with Qwen and MedGemma.
- EU-Farmbook (EU R&D): synthetic data pipelines and RAG evaluation with generative AI (Gemini, OpenAI).
- Document quality validation with multilingual neural topic modeling (BERTopic).
- Data Scientist Intern @ Bedrock (Mar – Jun 2024) | Gijón, Spain
- Computer vision models in PyTorch for defect detection in smart manufacturing.
- B2B retail recommender systems on Azure ML.
- Front-End Developer Intern @ Transparent Edge (Jun – Aug 2023) | Remote
- CDN availability dashboards and UI components; database refactoring for REST API integration.
- MSc in Language and Communication Technologies (Erasmus Mundus LCT) (2024 – 2026)
- Charles University (Czechia) & UPV/EHU (Spain)
- Thesis: Automatic detection and adaptation prediction of lexical borrowings in low-resource languages (Asturian, Basque, Greek).
- BSc in Software Engineering (2020 – 2024)
- University of Oviedo (Spain), with exchanges at Virginia Tech (USA) and Haliç University (Türkiye)
- Thesis: LLM-based automatic multilingual localization service for software applications.
- GenAI & NLP: LLMs (Gemini, OpenAI, Qwen, MedGemma), RAG, prompt engineering, Hugging Face, spaCy, NLTK, BERTopic, WhisperX, UDPipe
- ML & Data: PyTorch, TensorFlow, scikit-learn, pandas, NumPy, Azure ML
- Programming: Python, Java, C++, C#, Swift, JavaScript, HTML/CSS
- Engineering: Git, Docker, Bash, FastAPI, Linux, MySQL, Oracle
- Human Languages: Spanish & Asturian (Native), English (C2), Greek (B2), German (B1), French (A2), Basque (A1)

