Curriculum Vitae
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MSc Computational Science (UZH) + Mathematics & Computer Science (UPM). Data Engineer focused on building reliable pipelines and production-ready data systems with Python and SQL. Hands-on experience in data engineering, web scraping, backend development, and applied ML. Specialized in ETL/ELT pipelines, cloud deployments, and containerized environments. Interested in Data Engineering / Data Science, ML (time series, forecasting), and quantitative/financial analytics.
Education
MSc Computational Science
2024 - 2026 | University of Zurich, SwitzerlandDual Degree: Mathematics & Computer Science (240 ECTS)
2020 - 2024 | Polytechnic University of Madrid (UPM), SpainProfessional Experience
Research Assistant – Web Scraping & Data Analysis
Jan 2025 - Present | University of Zurich (UZH), Zurich, Switzerland- Orchestrated large-scale web scraping pipelines and data analysis for research projects at the Department of Economics and Business Administration.
- Implemented sentiment analysis and data classification systems using various statistical methods and LLMs.
- Performed fine-tuning of language models for domain-specific text classification and categorization tasks.
Web Engineer (Freelance)
Feb 2025 - Present | LeihBOX, Remote / Zurich, Switzerland- Debugging and performance optimization for the core platform; identified and resolved critical bottlenecks in system workflows.
- Built automation tools for internal processes and self-management systems to increase operational efficiency.
- Developed and integrated new features into the production environment, focusing on usability and workflow scalability.
Backend Developer Intern (70%)
Jun 2025 - Mar 2026 | Nihito.io (ETH Startup), Zurich, Switzerland- Developed and maintained FastAPI backend services for MVP platform; designed and managed PostgreSQL schemas and queries.
- Implemented multi-user features and operational tooling; improved reliability through structured logging and testing practices.
- Managed DevOps operations: Docker-based deployments, cloud setup on AWS, object storage with MinIO (S3).
Testing & Use-case Validation Assistant (30%)
Jan 2025 - Feb 2026 | Scandit AG, Zurich, Switzerland- Set up test environments and validated ShelfView features; analyzed outputs and documented findings for product iterations.
- Built automation and scripting tools in Python to streamline validation workflows and data collection.
Research Assistant – Web Scraping & Data Engineering
Apr 2025 - Aug 2025 | ETH Zurich (D-MTEC), Zurich, Switzerland- Built web scraping pipelines to collect and structure data from social media and advertising platforms for research.
- Implemented anti-bot handling, validation and storage strategies; delivered clean datasets for downstream analysis.
Data Engineering Intern
Aug 2023 - Jul 2024 | Simulyde, Madrid, Spain- Designed and deployed MySQL database and internal data platform integrating APIs for financial/HR data management.
- Built ingestion processes including web scraping, transformation and quality checks.
- Developed forecasting prototypes for electricity demand and energy prices using time series and ML models.
AI Consultant Intern (Computer Vision)
Sep 2022 - Jul 2023 | SRM Consulting, Madrid, Spain- Developed Python tooling to extract datasets from satellite imagery and trained ML models with TensorFlow.
- Applied transfer learning to improve classification/segmentation performance on cartographic use-cases.
Languages
Spanish
Native
English
C1 (Cambridge), IELTS 8.0
German
B2 (UZH, Jun 2025)
Technical Skills
Data
ML/AI
Engineering
Programming
Interests
Data Engineering, analytics and visualization, statistical modeling, machine learning, time series forecasting, big data systems, quantitative finance, risk analytics, probability and statistics.
References
Professional recommendation letters and endorsements.
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