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orlandxrf/README.md

About me

I am a Senior AI Engineer specializing in Natural Language Processing (NLP), Large Language Models, and production-grade information retrieval systems. I design and deploy scalable RAG pipelines, semantic search engines, and robust machine learning architectures that bridge cutting-edge AI with real-world applications.

Beyond core AI and machine learning, I bring a strong software engineering foundation, combining advanced intelligence capabilities with full-stack web development best practices to take solutions all the way from architecture to production.

Core Expertise

  • Large Language Models (LLMs) & Generative AI.
  • Retrieval-Augmented Generation (RAG) & Semantic Search.
  • Natural Language Processing (NLP) & Deep Learning.
  • Full-Stack Software Engineering & API Architecture.
  • Machine learning and modeling: Development of predictive models, including XGBoost and Gaussian mixture models (GMM), for tasks involving complex data.
  • Domain adaptation and fine-tuning: Use of transfer learning techniques to adapt pre-trained models to specialized domains, such as extracting and analyzing relevant information from electronic health records.
  • Information extraction: Specialized workflows focused on named entity recognition (NER) and relationship extraction to analyze and categorize unstructured clinical and technical text.

Interest research areas

  • Generative AI
  • RAG Systems
  • Named Entity Recognition
  • Relation Extraction
  • Information Retrieval
  • Sentiment Analysis
  • Text Summarization
  • Machine Learning
  • Deep Learning
  • Web Development
    • React
    • Django
    • HTML, CSS, JS
    • PostgreSQL, MomgoDB, MySQL

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