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fsaavedra0003/README.md

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👋 Hi, I'm Francisco Saavedra

🎯 AI/ML & Big Data Engineer | 8+ years of experience in data systems, applied AI, and LLM-powered applications.
🌱 Focused on Agentic AI systems, LLMs, RAG pipelines, and MLOps.


🚀 About Me

  • 🤖 I specialize in AI/ML engineering, with a focus on LLMs, agentic systems, and RAG pipelines
  • 🧠 Experienced in building end-to-end ML workflows — from data preprocessing and feature engineering to model training, evaluation, and deployment
  • 📚 Passionate about transformer-based models, semantic search, and applied NLP using Hugging Face, OpenAI, and LangChain
  • ⚙️ Skilled in MLOps for production AI (Docker, CI/CD, monitoring, and scalable serving)
  • 🔬 Recent MSc in Computer Science (AI & Big Data) — thesis on integrating IoT sensor data with LLMs for real-time intelligence

🛠️ Tech Stack

AI / LLMs:
OpenAI GPT Hugging Face Transformers LangChain LangGraph RAG LLaMA

ML / DL:
PyTorch TensorFlow XGBoost

MLOps & Data:
Docker Airflow DVC Milvus Pinecone FAISS

Cloud,Frameworks and Programming Languages:
GCP AWS Azure Streamlit FastAPI SQL Python


🔥 Featured Projects

📌 Curated list of my best repositories (check pinned repos for more):

  • AI Trading Bot
    🧑‍💻 Agentic trading system with LLM reasoning, sentiment analysis, and backtesting dashboard

⭐️ Always open to collaborating on AI/ML projects, startups, and research in applied LLMs.

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  1. Agentic-AI-Trading-Bot-with-LLM-reasoning-sentiment-analysis Agentic-AI-Trading-Bot-with-LLM-reasoning-sentiment-analysis Public

    A production-style, agentic AI trading bot that combines LLM reasoning, sentiment analysis, market indicators, and broker APIs to make and (optionally) execute trading decisions.

    Python 5 4

  2. License-Plate-Detector-with-YOLO License-Plate-Detector-with-YOLO Public

    This project detects license plates in images using a YOLOv8 model and stores the results—such as bounding boxes, timestamps, and image paths—in a PostgreSQL database. Detected plates are cropped a…

    Python

  3. Document-question-answering-with-LangChain Document-question-answering-with-LangChain Public

    This project is a simple interactive app that allows users to ask questions about a document corpus using a Retrieval-Augmented Generation (RAG) pipeline.

    Python

  4. Semantic-search-with-vector-database- Semantic-search-with-vector-database- Public

    Semantic search system using BERT embeddings and Milvus as a vector database

    Python

  5. Smart-Home-Device-Efficiency Smart-Home-Device-Efficiency Public

    This prediction supports study on factors impacting user happiness and device performance and offers insightful information about the efficiency and usage patterns of smart home devices.

    Jupyter Notebook

  6. Web-Scraping-News-Articles Web-Scraping-News-Articles Public

    This project involves scraping news sites to gather articles, headlines, and other information for analysis or content aggregation.This process relies on passive data collection to gather Open-Sour…

    Jupyter Notebook