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JaimeLucena/README.md

πŸ‘‹ Hi there, I'm Jaime Lucena

πŸ€– Generative AI Engineer
I build practical AI applications and share what I learn along the way.
Passionate about making AI development accessible through hands-on projects and clear explanations.

LinkedIn


πŸš€ What I Do

  • 🧠 Design and orchestrate AI agents and multi-agent systems
  • πŸ” Build RAG (Retrieval-Augmented Generation) applications
  • πŸ“˜ Create educational content for AI engineering
  • βš™οΈ Architect production-ready AI solutions with FastAPI & Streamlit

πŸ“š Progressive Learning Path

A structured, hands-on journey from Python fundamentals to building production-ready AI applications.

πŸŽ“ Core Learning Modules

Module Repository Description
01 python-fundamentals The Python you really need for LLMs (concise, modern, hands-on)
02 langchain-beginners Learn LangChain fundamentals the modern way (LCEL, prompts, RAG)
03 agents-and-apps-foundations Build and orchestrate AI agents using LangGraph, CrewAI, FastAPI & Streamlit
04 ai-learning-projects 7 Learning AI applications showcasing advanced patterns

πŸ’‘ Start with module 01 and progress sequentially. Each module builds on the previous one!


🎯 Current Focus

  • πŸ•ΈοΈ Advanced multi-agent architectures
  • 🧩 Memory and context in long-running agents
  • πŸš€ Scalable RAG pipelines
  • 🧱 LangGraph & CrewAI orchestration patterns

❀️ Support Open Source

  • ⭐ Star the repositories you find useful β€” it helps others discover them
  • β˜• Buy Me a Coffee β€” support my work and tutorials
  • πŸ“’ Share tutorials on social media or with your community

Thank you for helping keep Generative AI education free for everyone πŸ™


πŸ’‘ "Learning by building. Sharing to empower others."

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  1. 01-python-fundamentals 01-python-fundamentals Public

    Python fundamentals for LangChain: focused notebooks covering the essential concepts you need to start building AI applications. Quick and practical.

    Jupyter Notebook 4

  2. 02-langchain-beginners 02-langchain-beginners Public

    Practical notebooks to learn LangChain fundamentals β€” LCEL, prompt templates, RAG and vector stores β€” with modern, non-deprecated examples.

    Jupyter Notebook 3

  3. 03-agents-and-apps-foundations 03-agents-and-apps-foundations Public

    A hands-on guide to building and orchestrating AI agents with LangGraph and CrewAI, from fundamentals to deployment with FastAPI and Streamlit. Learn agent architecture, memory management, and prod…

    Jupyter Notebook 4

  4. 04-ai-learning-projects 04-ai-learning-projects Public

    7 production-ready AI applications showcasing advanced LangChain, LangGraph, CrewAI, and RAG patterns. Full-stack projects with FastAPI and Streamlit.