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  • Emeraldigital
  • Leon, Guanajuato. Mexico

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jmruiza/README.md

🇲🇽 Español🇺🇸 English🧩 Projects🔗 Contact & Links

Juan Manuel Ruiz — Full-Stack Engineer | Co-founder @ Emerald Digital S.C.

🇲🇽 Español (click para abrir/cerrar)

Construyo productos web/móvil confiables (Node.js, React/React Native), diseño APIs y enseño IA aplicada. También colaboro en proyectos de civic-tech y política pública con análisis de datos. Con base en México.

  • 🚀 Entrega de producto para manufactura, seguros y pymes
  • 🧠 IA/LLMs para automatizar flujos de negocio
  • 🗺️ Datos & APIs: PostgreSQL, GraphQL, REST
  • 🧪 Ingeniería pragmática: testing, CI/CD, contenedores
  • 🎧 Coleccionista de viniles y aprendiz constante

Empresa: Cofundador en Emerald Digital S.C.

En qué estoy enfocado

  • Modernización de stacks (Node 12 → 22+, contenedores con Docker)
  • Performance y confiabilidad (tuning de PostgreSQL, job queues, observabilidad)
  • Enseñanza de IA para negocios y herramientas hands-on
🇺🇸 English (click to open/close)

I build reliable web & mobile products (Node.js, React/React Native), design data-driven APIs, and teach applied AI. I also collaborate on civic-tech/public policy projects through data analysis. Based in Mexico.

  • 🚀 Product delivery for manufacturing, insurance, and SMBs
  • 🧠 Applied AI/LLMs to automate business workflows
  • 🗺️ Data & APIs: PostgreSQL, GraphQL, REST
  • 🧪 Pragmatic engineering: testing, CI/CD, containers
  • 🎧 Vinyl collector and lifelong learner

Company: Co-founder at Emerald Digital S.C.

What I’m focused on

  • Migrating/modernizing stacks (Node.js 12 → 22+, containerization with Docker)
  • Performance & reliability (PostgreSQL tuning, job queues, observability)
  • Teaching AI for business with hands-on tooling

Tech stack

js ts nodejs react python postgresql graphql docker linux


Highlights

  • Co-founder @ Emerald Digital S.C. — full-stack delivery for industry clients
  • Course design & training: AI for business and modern dev workflows
  • Civic-tech/public policy collabs with real-world datasets

Projects

  • Modernización de sistemas (Node 12 → 22+): migraciones, contenedores y CI/CD.
  • Plataforma de control de producción: integración con BD y paneles para operación.
  • Caskr.app (sports mgmt): campañas y mejoras de producto orientadas a adopción.
  • Cursos de IA aplicada: planes de 30 h para empresas y educación superior.

Contact & Links

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  1. docker_mssql docker_mssql Public

    Run a mssql database in docker container!!

  2. jmruiza.github.io jmruiza.github.io Public

    Deploy nodejs/react web app (created with create-react-app) in Pages Github using travisCI

    HTML

  3. node-jenkins-test node-jenkins-test Public

    JavaScript

  4. PDI PDI Public

    PDI class examples

  5. Qt_Tests Qt_Tests Public

    Qt tests project using dlls

    C++ 1

  6. PDNMX/IRIS PDNMX/IRIS Public

    JavaScript