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PoeMadara/README.md

Carlos Vergara Gámez

AI Engineer • Machine Learning • Data Engineering • Python • Edge AI

Building practical AI and data systems with Python, machine learning and embedded technologies.


About Me

I'm an AI Engineer focused on Python, Machine Learning, Data Engineering and AI applications.

My experience includes building data pipelines, machine learning models, LLM-based applications and embedded systems connected to cloud services.

I've worked with technologies such as Python, PyTorch, TensorFlow, PySpark, AWS and C++, across projects involving data processing, AI, geospatial analysis and Edge AI.

I enjoy working across different parts of a system, from data acquisition and processing to AI models and deployment.


Current Focus

  • Machine Learning & Deep Learning
  • Generative AI & LLM applications
  • Retrieval-Augmented Generation (RAG)
  • Data Engineering & ETL
  • Python backend development
  • Geospatial and satellite data
  • Edge AI & Embedded Systems
  • Cloud-based AI applications

Selected Projects

Sentinel Fire Risk Prevention

Geospatial application for wildfire risk assessment using Sentinel-2 satellite imagery.

The project retrieves and processes multispectral satellite data, applies image preprocessing and calculates spectral indicators to support fire-risk analysis.

Highlights

  • Sentinel-2 satellite data
  • Geospatial processing
  • Remote sensing
  • Spectral indices
  • Automated data acquisition
  • Environmental risk analysis

Tech

Python Rasterio NumPy Copernicus STAC Remote Sensing


Sustainable Energy Analysis Platform

Machine learning platform for analysing electricity consumption, renewable energy and CO2 emissions.

The project combines data analysis, feature engineering, machine learning and deep learning models to study energy consumption patterns and forecasts.

SEAP Project Overview

Highlights

  • Data preprocessing and analysis
  • Feature engineering
  • Machine learning models
  • Deep learning
  • Time-series analysis
  • Data visualization

Tech

Python TensorFlow Scikit-learn Pandas NumPy


Experimental 3D AI Assistant

Experimental prototype exploring LLM interaction, RAG and tool-based actions through a 3D interface.

The project connects a Python backend with a Three.js environment, allowing an AI assistant to interact with elements of a 3D scene.

3D AI Assistant Demo

Explored

  • LLM-based interaction
  • RAG
  • Tool calling
  • AI orchestration
  • 3D interfaces
  • Local and cloud LLMs

Tech

Python Flask LLMs RAG Three.js


ATS Resume Generation Pipeline

Python-based document generation pipeline for creating consistent, ATS-friendly resumes from structured data.

The system uses a deterministic workflow to validate resume data, generate HTML and produce the final PDF.

Highlights

  • Structured YAML input
  • Data validation
  • Automated document generation
  • HTML templates
  • PDF rendering
  • Reproducible output

Tech

Python Jinja2 Playwright YAML


Technical Stack

AI & Machine Learning

Python PyTorch TensorFlow Keras Scikit-learn Hugging Face

LLMs Generative AI RAG Prompt Engineering

Data Engineering

PySpark Pandas NumPy SQL PostgreSQL MongoDB

ETL Web Scraping

Backend & Software

FastAPI Flask REST APIs PyTest

Docker Git Linux

Embedded & Edge AI

C++ ESP32 FreeRTOS MQTT IoT

Cloud

AWS


Professional Experience

AI Engineer — Freelance

Worked on private AI and data-related projects involving Python, Machine Learning, Deep Learning and data processing.

Developed and integrated AI components using Python and frameworks such as PyTorch and TensorFlow, while working with PostgreSQL and Docker.


Embedded & Edge AI Engineer — AURA

Worked on the embedded side of an AI wearable prototype.

  • Developed C++ firmware for ESP32-S3 using concurrent tasks.
  • Integrated microphones and sensors for contextual data acquisition.
  • Implemented MQTT and REST communication between embedded devices and cloud services.
  • Contributed to the integration of AI capabilities within the device architecture.

Data Engineer — GM Quality Technology

Worked on automated data collection, processing and ETL workflows.

  • Developed multithreaded web scraping systems using Python and Selenium.
  • Built ETL pipelines with Python and PySpark.
  • Processed large volumes of geolocated data.
  • Worked with MongoDB and AWS services.
  • Implemented automated testing with PyTest.

Background

Indie Game Development

Co-founded Crazy Devs 8 and developed Unity projects using C#.

Worked on gameplay systems, enemy AI, pathfinding and rapid prototyping in small development teams.

Game development is no longer my main focus, but it provided a strong foundation in software development, AI behaviours and collaborative engineering.


Connect

Pinned Loading

  1. Sustainable-Energy-Analysis-Platform Sustainable-Energy-Analysis-Platform Public

    This repository uses deep learning and machine learning for time series prediction of electricity demand and energy trends. Includes data, maps, and analysis.

    HTML 4 1

  2. startups-machine-learning-team-1 startups-machine-learning-team-1 Public

    Proyecto para predecir el éxito de startups con Machine Learning. Analizamos características clave con Python. Ayuda a inversionistas y emprendedores. Equipo: Carlos y Danny.

    Jupyter Notebook 2 1

  3. vanguard-ab-test-team-14 vanguard-ab-test-team-14 Public

    Análisis de un test A/B en el sitio web de Vanguard, comparando la interfaz tradicional y una nueva interfaz. Herramientas: Python, Tableau y Trello. Equipo: Carlos Vergara y Oscar Paul Sanchez.

    Jupyter Notebook 1

  4. my-games my-games Public

    All the games I’ve developed using various languages such as Python, Java, C#, and HTML5.

    Java

  5. JoseMi-Sanchez/sql-database_team-7 JoseMi-Sanchez/sql-database_team-7 Public

    HTML 1

  6. nextjs-erp-system nextjs-erp-system Public

    The system is currently hosted on Firebase, but its modular architecture is ready for future deployment on AWS, using EC2 for hosting, S3 for storage, and DynamoDB with Lambda for serverless services.

    TypeScript 3 1