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lu1tr0n/README.md

Luis Navarro

Full-Stack Software Engineer
TypeScript · Next.js · Node.js · Python · Java · Spring · PostgreSQL

LinkedIn de Luis Navarro Perfil de Stack Overflow Seguidores de GitHub


About me

Full-stack software engineer. I design and build web applications end-to-end: from data modeling and APIs to the user experience in the browser. I work daily with TypeScript, React, Next.js and Node.js on the frontend/backend, Python for automation and AI integrations, and Java + Spring for enterprise systems. I deploy on Docker, Railway, AWS and DigitalOcean, mostly over PostgreSQL.

I focus on maintainable code, real-world performance (not marketing benchmarks) and products people actually use.

  • 🧠 Learning & applying: LLM architectures (Claude, OpenAI), RAG, fine-tuning, autonomous agents
  • 📚 Preparing for VMware Spring Professional Develop 2V0-72.22 certification
  • 🌎 Open to remote opportunities
  • 📫 Reach me on LinkedIn

Sobre mí

Ingeniero de software full-stack. Diseño y construyo aplicaciones web end-to-end: desde el modelado de datos y APIs hasta la experiencia de usuario en el navegador. Trabajo a diario con TypeScript, React, Next.js y Node.js en frontend/backend, Python para automatización e integraciones de IA, y Java + Spring en sistemas empresariales. Despliego en Docker, Railway, AWS y DigitalOcean, sobre PostgreSQL principalmente.

Me enfoco en código mantenible, performance real (no benchmarks de marketing) y producto que la gente realmente use.

  • 🧠 Aprendiendo y aplicando: arquitecturas con LLMs (Claude, OpenAI), RAG, fine-tuning, agentes autónomos
  • 📚 Preparando la certificación VMware Spring Professional Develop 2V0-72.22
  • 🌎 Abierto a oportunidades remotas
  • 📫 Contacto: LinkedIn

🛠 Tech stack · Stack tecnológico

Languages · Lenguajes

TypeScript, JavaScript, Python, Java, PHP, Bash, HTML, CSS

Frontend

React, Next.js, Tailwind CSS, Bootstrap

Backend

Node.js, Express, Spring, FastAPI, Prisma

Databases · Bases de datos

PostgreSQL, MySQL, MongoDB, Redis, SQLite

Cloud, DevOps & tools · Cloud, DevOps y herramientas

Docker, Kubernetes, AWS, Azure, Nginx, Linux, Git, GitHub, VS Code, Postman

AI & automation · IA y automatización

Anthropic Claude OpenAI API LangChain Model Context Protocol


📊 GitHub

Estadísticas de GitHub de lu1tr0n Lenguajes más usados en GitHub


🌐 Connect · Redes

LinkedIn Stack Overflow Twitter Reddit

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  1. nationid nationid Public

    Type-safe identity document validation for 13 countries (LATAM, ES, US). 38+ specs, zero deps, tree-shakable.

    TypeScript 2 2