Luis Valdés
I build artificial intelligence systems that run in production — not demos. My work spans the whole path a model takes to reach real users: the data pipelines behind it, the services that serve it, and the infrastructure that keeps it running.
Most of what I do sits where engineering disciplines meet. A model is only useful once someone can rely on it, which makes architecture, deployment and observability part of the same job rather than someone else’s problem.
Multidisciplinary experience
I combine strategic vision with high-level technical execution to create products that scale.
AI Engineer
Development of artificial intelligence models, autonomous agents with LangGraph, data pipelines for training, and deployment of AI solutions in production.
Software Engineer
Design and implementation of robust applications with Next.js, TypeScript, Python, and FastAPI. Focus on clean code, modular architecture, and exceptional user experience.
Solutions Architect
Distributed systems architecture, scalable API design, technology selection, and migration strategies that align business and technology.
DevOps Engineer
Infrastructure automation, container orchestration, CI/CD, and observability practices.
The company I founded
I am the founder of Aratiri Cloud, where the engineering described above becomes a product: an AI agent that works on a company’s own WhatsApp number, an ERP, and reporting that shows what sales and operations actually cost.
Aratiri is based in Ciudad del Este, Paraguay, and serves customers across Latin America. Most of the architecture, infrastructure and AI work described on this page is what runs it day to day.
Read more about Aratiri Cloud