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alexquilis1/README.md

Hi there, I'm Alex Quilis 👋

🎓 Data Scientist | 🤖 Data & AI Engineer

Typing SVG


🚀 About Me

Data Scientist specializing in AI solutions and machine learning applications. Currently focused on LLMs and conversational agents with real-world industrial applications.

  • 🏆 Hackathon Winner: 1st place at Oracle Spain & NUWE's Formula 1 2024 analytics challenge
  • 🔬 Research Focus: ML models, sentiment analysis, and AI-powered prediction systems
  • 💼 Industry Experience: Building production-ready AI solutions and LLM applications
current_projects_at_github = {
    "🪙 Bitcoin Predictor": "LightGBM + sentiment analysis (57.8% ROC-AUC)",
    "💧 Algua": "AI water quality assistant with LangChain, WatsonX.ai & RAG",
    "📱 Android Apps": "Modern mobile development with Room & MVVM",
    "📊 Data Analytics": "Real-time analysis with R and interactive visualizations",
    "📰 NLP Projects": "Sentiment analysis and text processing applications"
}

🛠️ Tech Stack

Languages & Core Tech

Python R Java TypeScript JavaScript HTML5 CSS3 MATLAB

AI & Machine Learning

TensorFlow PyTorch scikit-learn Pandas NumPy

Frameworks & Platforms

React FastAPI Flask Gradio Tailwind CSS Power BI Docker

Databases & DevOps

PostgreSQL MySQL Elasticsearch Git GitHub Actions

📈 Featured Projects

AI-powered Bitcoin price direction prediction system
Python LightGBM React FastAPI Sentiment Analysis

💧 Algua

AI-powered water quality analysis assistant with RAG
Python LangChain WatsonX.ai IBM RAG AI Agent

Feature-rich Android journaling app with photo support
Kotlin Room Database MVVM Material Design

Real-time fuel price analysis across Spain
R Leaflet ggplot2 Government APIs

Web app for sentiment analysis of news articles
Python Flask NLTK WordCloud VADER

📊 GitHub Analytics

alexquilis1

🎯 Current Focus

  • 🤖 LLMs: Working with LLM models and AI agents
  • 💼 Industry: Building production AI solutions
  • 🔬 Research: LLMs and machine learning
  • 🏆 Competitions: Active in hackathons and data science challenges

🤝 Let's Connect

LinkedIn Email


Profile views

"Building intelligent solutions, one commit at a time"

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  1. BitcoinInsight BitcoinInsight Public

    Trabajo de Fin de Grado en Ingeniería Matemática: Sistema de predicción direccional de Bitcoin mediante modelos de machine learning (LightGBM) y análisis de sentimiento (RoBERTa). Investigación sob…

    Jupyter Notebook

  2. news-sentiment-analyzer news-sentiment-analyzer Public

    A Flask web app that analyzes sentiment in news articles and generates word clouds to visualize emotional trends in current events

    Python

  3. AIgua AIgua Public

    💧 AIgua is a friendly AI-powered assistant that analyzes water quality test results and provides clear, human-centered guidance for safe usage, risks, and treatment suggestions — built with watsonx…

    TypeScript

  4. spanish-fuel-stations-analysis spanish-fuel-stations-analysis Public

    Real-time analysis of Spanish fuel prices using government API data with interactive maps and regional comparisons

    R

  5. bullet-journal-android bullet-journal-android Public

    A feature-rich digital bullet journal Android app with photo support, reminders, and offline storage built with Kotlin and Room

    Kotlin