Francesc
Castell
DevOps engineer & cloud architect. I design secure, automated AWS infrastructure and explore the infrastructure layer of LLMOps — building intelligent, self-healing systems.
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— CURRENTLY
May 2025 — Present
Cloud Engineer · IThinkUPC
Architecting and managing multi-cloud infrastructure (AWS, Azure) for 130+ government, enterprise, and NGO clients. Leading internal tooling development and the adoption of AI-driven operations.
→ Designed and deployed CloudIA, an AI-powered DevOps assistant (Bedrock AgentCore) that reduces incident diagnosis from 6 days to minutes across 130+ client accounts.
→ Built Homer CLI (Python) to abstract Terraform and Packer workflows, saving the team ~5 hours/week company-wide.
→ Developed 15+ reusable Terraform modules standardizing deployments and ensuring ENS compliance across all environments.
→ Orchestrating advanced GitHub Actions pipelines with automated testing, security scans and seamless rollouts.
Selected projects
View all →Let's build something.
Open to selected consulting engagements around AWS architecture, Terraform foundations, and AI-driven infrastructure operations.
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