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    alejo1630/README.md

    👋 Hi, I'm Alejandro Castellanos

    🚀 Data Scientist & Engineer | Passionate about AI, ML & CV | Based in Colombia 🇨🇴

    🎯 About Me

    I'm an engineer and data scientist with a strong background in Machine Learning, Deep Learning, and Computer Vision. I love solving real-world problems with data and building intelligent systems that make a difference.

    🧠 Currently Exploring:

    • Data Science & Machine Learning
    • Deep Learning & LLMs
    • Computer Vision with OpenCV & YOLO
    • Data Visualization (Dashboards, Plotly, Power BI)
    • End-to-End ML Pipelines & Cloud Deployment

    📫 Connect with me:
    🔗 Linktree | 💼 LinkedIn

    📁 My Project Collections

    💡 Curated GitHub lists of my best work:

    🛠 Languages & Tools

    PythonOpenCVPandasscikit-learnSeabornTensorFlowSQLiteAzurePowerBI

    Popular repositories Loading

    1. truss_solver truss_solverPublic

      This Python code solves any 2D truss structure using the joints method

      Python 4 1

    2. 4bar_mechanism 4bar_mechanismPublic

      This Python Notebook is a tool to calculate the kinematic model (position, velocity and acceleration) for a 4-bar mechanism in several configurations

      Jupyter Notebook 4 2

    3. chart_material_selection chart_material_selectionPublic

      This Python Notebook code is a tool to select material from a database using the chart and material index method

      Jupyter Notebook 3 2

    4. video_tracking video_trackingPublic

      This Python Notebook allows you to perform a video tracking of an object and obtain its kinematic information such as displacement, speed and acceleration.

      Jupyter Notebook 3

    5. whatsapp_text whatsapp_textPublic

      This Python Notebook creates word clouds using text information from the two users whatsapp chat

      Jupyter Notebook 2

    6. mnl_curve_fit mnl_curve_fitPublic

      Multi Variable Non linear curve fit apply to material characterization in dynamic behavior.

      Jupyter Notebook 2