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raess1593/README.md

๐Ÿ‘‹ Hi, I'm Rafa

๐Ÿš€ Data & AI Engineering Student | Data Engineer | ML Pytorch Specialist | Python & SQL Developer | Web Scraping & Automation

I specialize in transforming raw data into actionable intelligence. Currently balancing academic rigor at the University of Leรณn (ULe) with building real-world automation and computer vision solutions.


๐Ÿ› ๏ธ Tech Stack

  • ๐ŸŒ Languages & Core: Python ๐Ÿ, SQL ๐Ÿ—„๏ธ, C ๐Ÿ’ป, Git ๐ŸŒฟ
  • ๐Ÿค– Data Science & AI: Pandas ๐Ÿผ, NumPy ๐Ÿ”ข, Scikit-Learn โš™๏ธ, PyTorch ๐Ÿ”ฅ
  • ๐Ÿš€ Backend & MLOps: FastAPI โšก, Pydantic โœ…, MLflow ๐Ÿ“ˆ, Azure โ˜๏ธ
  • ๐ŸŽจ Frontend: HTML5 ๐Ÿงฑ, CSS3 ๐ŸŽจ, JavaScript ๐Ÿ’›
  • ๐Ÿ“Š Data Visualization: Power BI ๐Ÿ“ˆ, Excel ๐Ÿ“Š

๐Ÿ† Honors & Professional Certifications

  • ๐Ÿ“ Mathematics: 4th Place - Spanish Mathematical Olympiad (Valladolid) | Top 50 - Mathematical Kangaroo (1st & 2nd Baccalaureate).
  • ๐Ÿ Python: Intermediate for Dev (DataCamp) | Basic & Intermediate (HackerRank).
  • ๐Ÿ—„๏ธ SQL: Advanced, Intermediate & Basic (HackerRank) | Introduction (DataCamp).
  • ๐Ÿค– AI & MLOps: Machine Learning Engineer & MLOps Concepts (DataCamp).
  • ๐Ÿ“Š Data Tools: Power BI (Santander) | Excel (DataCamp).
  • ๐ŸŒ Languages: C2 English Proficiency (EF SET).

๐Ÿ“‚ Key Projects

  • ๐Ÿ  House Price Predictor AI ๐Ÿ”
    FastAPI Machine Learning Scikit-Learn

    End-to-end pipeline con inferencia en tiempo real para predicciรณn de precios de vivienda.

  • ๐Ÿ•ต๏ธโ€โ™‚๏ธ Wallapop Market Sentinel
    Web Scraping Python Automation

    Sistema avanzado de monitoreo de mercado y alertas automatizadas mediante scraping.

  • โš™๏ธ E-commerce Data Pipeline
    ETL SQL Data Visualization

    Workflow completo de procesamiento de datos de ventas desde la extracciรณn hasta el anรกlisis.


๐Ÿ“ซ Let's Connect

LinkedIn Upwork

Open to work. Don't hesitate to contact me!

Pinned Loading

  1. AI-sentiment-classifier AI-sentiment-classifier Public

    ๐Ÿค– Sentiment Radar is an end-to-end machine learning web application that analyzes product reviews in real time and predicts whether the sentiment is positive or negative using a trained NLP pipelinโ€ฆ

    Python 1

  2. E-commerce-Data-Pipeline-Analysis E-commerce-Data-Pipeline-Analysis Public

    โšก E-commerce Data Engine Processing 10,000+ records with a custom Python pipeline. Includes advanced data imputation and interactive Business KPI dashboards. ๐Ÿ“ˆ

    Jupyter Notebook 1

  3. house-price-predictor house-price-predictor Public

    ๐Ÿก House-Price Oracle: ML-Powered Real Estate Valuation Engine. End-to-end pipeline integrating data preprocessing, feature engineering, and Gradient Boosting optimization with MLflow tracking for rโ€ฆ

    Python 1

  4. leon-cereal-price-scraper leon-cereal-price-scraper Public

    ๐Ÿซ˜ Automates the extraction, cleaning, and storage of weekly Lonja de Leon cereal prices, with +500 records scraped and ready for analysis.

    Python