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alexv6v6/README.md

👋 Hola, soy Alex Valencia / Hi there, I'm Alex Valencia

🎓 Ingeniero de Sistemas | 📚 Magíster en Gestión de la Información
🤖 Apasionado por la inteligencia artificial aplicada, automatización de pruebas y gestión del conocimiento.
💼 +10 años de experiencia en soporte técnico, integración de sistemas y desarrollo de soluciones prácticas con Python y SQL.


🎓 Systems Engineer | 📚 M.Sc. in Information Management
🤖 Passionate about applied artificial intelligence, test automation, and knowledge management.
💼 10+ years of experience in technical support, systems integration, and practical solutions using Python and SQL.


🚀 Currently Building

Project Description
🧠 AI Knowledge Hub Hybrid RAG + Text-to-SQL system — query documents and databases in natural language
📊 Business AI Agent AI business analyst with Groq function calling — KPIs, invoices, executive reports
🔍 RAG Evaluador de Modelos LLM evaluation framework — benchmark and compare RAG models

🧠 Intereses / Interests

  • 🤖 Agentes inteligentes y sistemas RAG (Retrieval-Augmented Generation)
  • 🗄️ Recuperación híbrida de conocimiento: búsqueda semántica + Text-to-SQL
  • 🧠 Integración de LLMs en procesos de negocio y toma de decisiones
  • 📊 Business Intelligence con IA: KPIs, reportes ejecutivos y análisis de datos
  • 🔗 Construcción de APIs inteligentes con FastAPI y Streamlit
  • 🧩 Gestión del conocimiento organizacional asistida por IA


  • 🤖 Intelligent agents and RAG-based systems (Retrieval-Augmented Generation)
  • 🗄️ Hybrid knowledge retrieval: semantic search + Text-to-SQL
  • 🧠 Integrating LLMs into business processes and decision-making
  • 📊 AI-powered Business Intelligence: KPIs, executive reports and data analysis
  • 🔗 Building smart APIs with FastAPI and Streamlit
  • 🧩 AI-assisted organizational knowledge management

🛠️ Tecnologías / Technologies

  • 🐍 Python, SQL (PostgreSQL, SQLite), Streamlit, FastAPI
  • 🤖 Groq, LangChain, HuggingFace, sentence-transformers
  • 🗄️ ChromaDB, Vector Stores, Text-to-SQL, RAG Pipelines
  • 🔗 n8n, GitHub Actions, REST APIs, Docker
  • 🧠 LLMs: LLaMA 3.3, Qwen, Phi-3, DistilGPT-2


🧩 Proyectos destacados / Featured Projects

  • 🧠 AI Knowledge Hubver repo
    → Sistema RAG híbrido que combina búsqueda semántica sobre documentos con consultas SQL en lenguaje natural.

  • 📊 Business AI Agentver repo
    → Analista de negocio con IA que responde preguntas sobre ventas, clientes, facturas y genera reportes ejecutivos.

  • 📧 WhatsApp AI Botver repo
    → Bot de WhatsApp con IA construido con n8n para automatización de respuestas inteligentes.

  • 🔄 Weekly Report Automationver repo
    → Automatización de reportes semanales con n8n, PostgreSQL y Excel.


  • 🧠 AI Knowledge Hubview repo
    → Hybrid RAG system combining semantic document search with natural language SQL queries.

  • 📊 Business AI Agentview repo
    → AI-powered business analyst answering questions about sales, customers, invoices and generating executive reports.

  • 📧 WhatsApp AI Botview repo
    → WhatsApp bot with AI built with n8n for intelligent automated responses.

  • 🔄 Weekly Report Automationview repo
    → Weekly report automation using n8n, PostgreSQL and Excel.


🌱 Actualmente aprendiendo / Currently learning

  • 🚀 Despliegue de agentes RAG en producción (Docker, cloud)
  • 📈 Evaluación y optimización de pipelines LLM
  • 🔍 Fine-tuning y prompt engineering avanzado
  • 🗃️ Bases de datos vectoriales y arquitecturas de conocimiento escalables

  • 🚀 Deploying RAG agents to production (Docker, cloud)
  • 📈 LLM pipeline evaluation and optimization
  • 🔍 Fine-tuning and advanced prompt engineering
  • 🗃️ Vector databases and scalable knowledge architectures

📫 Conectemos / Let's connect:
LinkedIn

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