Jofre Cuerda (@Waffle639)

Full-Stack & Java Developer — Impactful Projects & Clean Architecture

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🔗 Connect with me

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🛠️ Tech Stack

Languages

Databases

Web / Backend

AI & Machine Learning

Harvard CS50 — Introduction to Artificial Intelligence with Python

Tools

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Featured Projects

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💋 Killer Kiss — Social Web Game

Java · Spring Boot · PostgreSQL (Supabase) · Docker · HTML/JS

Killer Kiss is a social elimination game played via email.
The backend is deployed on Render.com, and the database runs on Supabase (PostgreSQL).

Live App: https://killer-kiss.onrender.com/public.html

Note: If the application is inactive, it may take a few seconds to start up the services (Render free-tier).

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Screenshots

Envío de correos	Panel admin

Code: https://github.com/Waffle639/Killer-Kiss

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Python · scikit-learn · PyTorch · Jupyter

AI-powered match outcome prediction project for professional League of Legends games.
Includes three models trained on 2024 competitive data:

• Random Forest
• PyTorch Neural Network
• SGDClassifier

Kaggle dataset with over 12,000 records.
Notebooks included for analysis, training, and testing.

Code: https://github.com/Waffle639/LoL-AI

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🎵 Music Manager (Terminal UI)

Java · JSON · XML · CLI Player

Screenshots

Code: https://github.com/Waffle639/GestorMusical