AI Engineer

University of Murcia · May 2023 – May 2026

Designed and deployed a decoupled microservices architecture (Python, FastAPI, Docker, Celery) for multimodal AI inference, optimizing processing latency across local and cloud infrastructure. Built end-to-end audio processing pipelines integrating ASR (Whisper), speaker diarization, paralinguistic feature extraction, and semantic vector embeddings (FAISS). Applied Explainable AI (XAI) frameworks utilizing SHAP values to interpret fine-tuned BERT models, delivering complete system transparency. Published 5 peer-reviewed research papers, 3 of them as first author, in venues like IEEE Access and Applied Sciences.

Cloud Technical Support Specialist (GCP)

Webhelp (Google Cloud Project) · Aug 2022 – Apr 2023

Provided L2 technical and architectural support for enterprise clients on Google Cloud Platform. Handled deep troubleshooting for production workloads involving Compute Engine, core VPC networking, IAM, and Google Kubernetes Engine (GKE). Collaborated with SRE teams to analyze and fix root-cause infrastructure degradation.

Data Scientist & Machine Learning Engineer

CENTIC (Technological Center) · Jun 2021 – Aug 2022

Deployed an industrial real-time CNN for automated defect detection, achieving 98% accuracy and sub-100ms inference latency running directly on resource-constrained embedded hardware. Developed optimized LSTM-based NLP systems for semantic complexity analysis. Built and maintained automated, multi-source ETL pipelines for tabular, image, and raw audio data assets.