$ whoami

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Maker & Systems Specialist — Linux • IoT • AI/NLP

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01 $ cat /etc/profile _

Professional profile

I am passionate about technology with a "Maker" mindset, focused on the integration of software with the physical world. I especially enjoy challenges that require hybrid skills: from system administration to the assembly and soldering of electronic components.

Systems & Tools

  • Linux: Advanced user of Fedora used in my daily life, with solid experience in Red Hat, Debian and Ubuntu. I am fluent in terminal and system administration.
  • Hardware & IoT: Practical experience with Arduino, Raspberry Pi and ESP32, including circuit design and soldering.
  • AI: Experience using Ollama and training models using Jupyter Notebook and google colab.

Work approach

I define myself by my great autonomy and decisive attitude when faced with technical problems. Although my profile is not that of a pure software developer, I have the necessary programming skills (scripting) to automate tasks and add functionality to my hardware projects.

⚙ identity.conf
name = "Juan Raul Rodriguez Gil"
alias = "jrodriiguezg"
role = "Maker & SysAdmin"
focus = "IoT · AI · Linux"
location = "Earth"
02 $ cat /etc/skills.conf _

● OS & Environments

Debian Debian Fedora Fedora RHEL RHEL Ubuntu Ubuntu

● Infrastructure & Cloud

Docker Docker Podman Podman Cloudflare Cloudflare AWS AWS

● AI & LLM Ecosystem

Ollama Ollama llama.cpp OpenWebUI ChromaDB ChromaDB LlamaIndex AnythingLLM

● Development & Data

Python Python Jupyter Jupyter Colab Google Colab Git Git Markdown Markdown Shell Script Datasets

● Hardware & IoT

Arduino Arduino IDE ESP32 ESP32 MicroPython KiCad FreeCad (Basics)

● Currently Learning

Label Studio Astro Astro ROS Blender Blender
03 $ ls ~/projects/ _

LEMoE

AI / Middleware

Light Easy Mix Of Experts. An intelligent middleware designed for local environments that semantically routes requests to the perfect expert model, maximizing efficiency and minimizing resource usage.

PRRPC

Linux / Hardware

Pico Real Rich Presence. An external physical status monitor designed for modern Linux environments (Fedora/Wayland). It displays contextual information about the active application on a secondary USB-connected screen, improving time management and task visibility.

Grape-models

NLP / Transformers

A collection of T5 models hosted on Hugging Face focused on translating natural language into actionable terminal commands (bash), entirely in English.

SRag

AI / RAG

A modern, lightweight implementation for Retrieval-Augmented Generation. SRag streamlines the connection between your document embeddings and Large Language Models.

GameCathode

Hardware / Modding

A hardware modding and restoration project that converts a vintage Minerva CRT television into a powerful, self-contained retro emulation center using entirely recycled PC components.

Personal Blog

Bilingual / Tech Blog

My personal tech blog published in both English and Spanish. I write in-depth articles about Linux systems, hardware, automation, and software engineering.

Train Notebooks

AI / Machine Learning

A personal centralized repository containing open-source Jupyter Notebooks for training, fine-tuning, and exporting various machine learning and NLP models (like LEMoE).

ItRunsOnLinux

Community / Web

Database of Windows software that runs on Linux or its alternatives.
04 $ cat /etc/network _
GitHub HuggingFace LinkedIn Instagram Email Ko-fi