Hi, I'm Nils Duran — Data Science & AI Engineer from Barcelona, Catalonia.
I specialize in applied machine learning, agentic systems (LangGraph / LLMs), high-performance deep learning, and software reliability. I am deeply interested in computational neuroscience, biomedical data science, and complex systems.
Currently pursuing a Master of Science in Data Science at Universitat Politècnica de Catalunya (UPC), after graduating with a BSc in Artificial Intelligence from the same university and completing an academic exchange at Karlsruhe Institute of Technology (KIT) in Germany. Working as a Software Tester Intern at Werfen.
Areas of passion & work:
Areas of passion & work:
• 🧠 Artificial Intelligence & Neuroscience: Developing foundational brain decoding pipelines (EEG) with Spatio-Temporal GNNs, Transformers, and LoRA.
• 🤖 Agentic Systems & LLMs: Designing multi-expert architectures (LangGraph) and clinical question-answering evaluation (MedQA).
• ⚡ High-Performance Computing: Distributed model training on the MareNostrum 5 supercomputer with Slurm and PyTorch.
• 💻 Full-Stack & Quality: Building real-world applications like Vegan Tools and engineering automated testing frameworks in Java at Werfen.
• ♟️ Outside of engineering: competitive chess, tennis, books, and Barça
.
• 🤖 Agentic Systems & LLMs: Designing multi-expert architectures (LangGraph) and clinical question-answering evaluation (MedQA).
• ⚡ High-Performance Computing: Distributed model training on the MareNostrum 5 supercomputer with Slurm and PyTorch.
• 💻 Full-Stack & Quality: Building real-world applications like Vegan Tools and engineering automated testing frameworks in Java at Werfen.
• ♟️ Outside of engineering: competitive chess, tennis, books, and Barça
.