naravena

Senior Software Engineer with 7+ years building and scaling SaaS platforms across Python, PHP, and Node.js. I specialize in distributed messaging, DevOps, and practical LLM integrations, turning complex systems into reliable, maintainable ones. At Fidelizador, I led the Python 2.7 to 3 migration, cut the load on a critical RabbitMQ queue by 70% by redesigning it as a config-driven orchestrator, and automated database model synchronization across 1,000+ databases with Ansible. I’ve also built integrations with Zapier, Vtex, Magento, and Google Analytics, and improved CI/CD pipelines for multiple projects with GitLab runners. Lately, I’ve been researching how AI agents (Claude Code, Codex, Cursor, OpenClaw) can improve code quality, security reviews, and developer velocity. I recently completed Fundamentals of Secure Vibe Coding, which is aligned with ISO/IEC 42001 and 27001. I’m now looking to step into a Staff or Architect role, where I can shape technical direction, lead cross-team initiatives, and design systems that scale. Based in Santiago, Chile. Native Spanish, advanced English.