I'm a Master's graduate from the Federal University of Rio Grande do Sul, specializing in Data Science, Artificial Intelligence, and Natural Language Processing. My expertise lies in applying these technologies to legal documents and the justice system.

• Title: "Case Law Analysis with Machine Learning in Brazilian Court"
• This research involved the automatic extraction of judicial decisions from web pages and their processing through Natural Language Processing techniques.
• Subsequently, this data was used in the development of Machine Learning models to classify documents based on the judge's ruling.
• The necessary statistical tests were also developed to validate the findings.
• Finally, graphs and dashboards were created to enable analysis by stakeholders.
• 🚀 It received over 20 academic citations, and its presentation (in English) at a conference in Canada. Link

• Machine Learning: EDA, ETL, Sci-kit Leaning lib, Tensor Flow, NLP, LLM, Vision models.
• Full stack development: Full stack C# Blazor developer.
• Code: Python, C#, HTML, CSS, Java Script, Powershel, ...

• Case Law Analysis with Machine Learning in Brazilian Court Link
• Programming the Nationality Identity in the Federal Constitution of Brazil Link

• Análise jurisprudencial com técnica de aprendizado de máquina

• Machine Learning projects

  • Analysis of Court Decisions using Machine Learning with Weak Supervision
    • Decription:
      • Automatic extraction of documents from internet and pre-processing unsing NLP techniques
      • Development of Machine Learning models to classify documents based on the judge's ruling.
      • Statistical tests to validate the findings.
      • Graphs plots and dashboards
    • Technologies: Python, Sci-kit Learning lib, Scrapy, Google BigQuery, Snorkel Framework
    • Project link

• Fullstack projects

  • Materiale
    • Solution for managing construction material budgets for stores serving various clients. Deployed using Supabase Serverless technologies. The system works entirely on the front end, leveraging C# Blazor WebAssembly, and Supabase Realtime Postgres database.
    • Technologies: C#, Blazor, Supabase, HTML, CSS
    • Project link

• rhuanbarros@gmail.com
• Linkedin profile