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Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull SharkAchievement: YOLO

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leomsfreitas/README.md

Leo M. S. Freitas

Software Engineering student · Applied AI & NLP

focus areas

Two years of applied research in Natural Language Processing, including hate speech detection and sentiment analysis. Also working on engineering solutions with foundation models, integrating LLMs through the OpenAI and Hugging Face APIs, and building agent architectures with AutoGen and RAG. Currently looking for an internship in Machine Learning, Data, or AI.


TECH STACK

Python   Scikit-learn   PyTorch   TensorFlow   Hugging Face   Pandas   NumPy   Ollama   Docker

CONTACT 

email = "leomsfreitas@gmail.com"
linkedin = "linkedin.com/in/leomsfreitas/"
github = "@leomsfreitas"
Snake

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  1. HateSpeech HateSpeech Public

    Hate speech detection research repository.

    Jupyter Notebook

  2. DepressiveSymptoms DepressiveSymptoms Public

    Comparison of NLP approaches (BERTimbau fine-tuning, AutoML, and a Qwen 2.5 72B LLM) for detecting depressive symptoms in Brazilian Portuguese social media posts.

    Jupyter Notebook