Available for consulting & contract work

Juan José González

Senior software engineer building reliable cloud systems, LLM-powered products, and developer tooling. Based in Manizales, Colombia — working worldwide.

What I do

Cloud Architecture

Reliable, cost-aware infrastructure on AWS, GCP, and self-hosted platforms. Minimal moving parts, designed for resilience.

AI & LLM Applications

Production LLM products: agents, RAG, evaluation pipelines, and applied ML. From prototype to shipped feature.

Backend & Distributed Systems

Clean, testable microservices and serverless backends. Strong focus on data integrity and observability.

DevOps & Platform

CI/CD, container orchestration, autonomous monitoring loops, and secure deployment pipelines.

Developer Tooling

CLI tools, editor integrations, and agent-driven workflows that make engineering teams faster.

Technical Leadership

Architecture reviews, mentoring, and pragmatic decision-making grounded in first principles.

Technical focus

  • TypeScript / Node.js
  • Python
  • Go
  • Astro / React
  • Cloud (AWS · GCP · Firebase)
  • Docker / K8s / Dokploy
  • LLM agents & RAG
  • CI/CD · GitHub Actions
  • Testing & TDD
  • System design
  • SQL / NoSQL