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  • Universidade Federal de Campina Grande - UFCG
  • Brazil
  • Instagram luiiz.ml

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luizmlima/README.md

👋 Hello, I'm Luiz Lima

💻 Computer Science student (UFCG) fluent in English, with experience in software development, AI automation, and administrative workflows. Recognized in national scientific olympiads, with interests in cybersecurity and emerging technologies. Familiar with Linux, Google tools, and programming languages such as Python and C#. Seeking an internship in software development or technology to apply knowledge and contribute to innovative solutions.

🚀 MEISSA Project (LIAD/HP)

I participated in the MEISSA Project, an Artificial Intelligence training initiative resulting from the partnership between the Laboratório de Inteligência Artificial e Arquiteturas Dedicadas (LIAD) of UFCG and HP Inc..

The program focused on advanced topics in Machine Learning and Deep Learning, including:

  • ML Fundamentals: Probability, Statistics, Python for Data, and MLP.
  • Deep Learning: Deep neural networks and Transfer Learning.
  • Time Series: Statistical modeling and Deep Learning (N-BEATS, PatchTST).
  • Foundation Models: Embeddings and state-of-the-art models.

🏷️ Technologies & Tools

Python PyTorch Scikit-learn Hugging Face C# JavaScript Git GitHub

📂 Featured Projects

🌟 MEISSA & AI Projects

Project Description Repository Link
Multivariate Forecasting MEISSA Final Project using PatchTST and AutoML for macroeconomic data. Forecast Colab
PatchTST Benchmark Systematic evaluation of Transformers on multiple temporal datasets. Benchmark Colab
Transportation Demand Comparison between N-BEATS and statistical models for vehicle trip volume. Transport Colab
Image Colorization with AI Transfer Learning (ResNet-18) to automatically colorize B&W images. Colorizer Colab
Fraud Detection MLP Neural Network with data balancing for financial transactions. Fraud Colab

💻 Software & Games

📫 Contact

Pinned Loading

  1. fraud-detector fraud-detector Public

    An AI-powered credit card fraud detection system using Multi-Layer Perceptron (MLP) neural networks and data balancing techniques to maximize recall and identify fraudulent transactions in imbalanc…

  2. image-colorizer image-colorizer Public

    An automated black-and-white image colorization model leveraging Transfer Learning with ResNet-18 and the Lab color space to reconstruct semantically coherent colors in grayscale images.

  3. multivariate-forecasting multivariate-forecasting Public

    Advanced multivariate macroeconomic forecasting using AutoPatchTST and AutoML on the FRED-MD dataset, comparing feature selection strategies and hyperparameter optimization.

  4. Optimization-of-open-source-projects Optimization-of-open-source-projects Public

    Aplicação de Estruturas de Dados para otimização de desempenho e memória em projetos open source (i-Educar, JavaParser, Java Photo Gallery e Apache Lucene). Inclui análise de complexidade, benchmar…

    Java

  5. time-series-benchmark time-series-benchmark Public

    A comprehensive performance benchmark of the state-of-the-art PatchTST (Patch Time Series Transformer) model across multiple diverse datasets and various forecasting horizons

  6. vehicle-trips-forecast vehicle-trips-forecast Public

    A comparative study of time series forecasting models, including N-BEATS Deep Learning and statistical methods (Theta, ARIMA), to predict transportation demand and vehicle trip volumes.