Tourism interactive dashboard
Data visualization
Interactive dashboard exploring tourism metrics with rich charts and filters.
- r
- plotly
- shiny
DATA AND AI DEVELOPER
Hi there, I'm Ernesto.
I build data-driven products using ML, optimization, and software engineering
- always aiming for reproducibility, scalability, and business value.
Projects
Selected work across data, ML, and apps — practical builds that ship.
Valencia transport analysis
Urban mobility analytics
Exploratory data analysis and visualization of Valencia’s transport network.
- r
- python
- docker
Business description classification
NLP classification
Model that classifies company descriptions into industry/NAICS categories.
- python
- scikitlearn
- pytorch
Movie recommendation web
Recommender system
Web app that recommends movies based on user preferences and ratings.
- python
- scikitlearn
- fastapi
- htmx
- docker
PokeCard TCG detector
Computer vision
Real‑time detection of Pokémon TCG cards using a custom vision pipeline.
- python
- pandas
- opencv
- htmx
- flask
Under‑18 athletics ranking analysis
Sports analytics
Analysis and ranking of U‑18 athletics performances with visual insights.
- python
- pandas
- streamlit
- plotly
Workout timer app
Full‑stack app
Interval and workout timer application designed for simple daily routines.
- javascript
- svelte
- pouchdb
- css
- html
About Me
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Started programming in Python as a self-taught developer.
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Enrolled in BSc Data Science at Polytechnic University of Valencia
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Co-founded Sigma Data Club at UPV. Led development and analytics, growing a hands-on AI community.
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Joined Easihp, a logistics startup, as a Data Scientist intern. Solved real-world routing and optimization problems.
