Open to opportunities

Santiago Coronado

@santiagocoronado

Message

I build AI products, data platforms, and operational software from concept to scale.

Mexico

Message

What I'm looking for

I'm looking to build and lead production AI products, agent workflows, and data platforms where I can stay hands-on with code while solving meaningful operational problems.

I've co-founded Pragma AI, where I build RAG company brains, conversational agents, and internal automations for Mexican SMBs. I productized Pragma Brain with citation gating, multilingual embeddings, sensitivity labeling, and automated evaluation.

At Online Basics Company, I built LLM workflows and AWS data pipelines that supported growth to $8M in revenue. My internal platform processed 100K+ daily data points across 10+ third-party APIs, while automation cut content-creation time by 70% and data-entry errors by 90%.

I've also taken Eugenia.ai from concept to acquisition, deploying its building-management SaaS to 20+ buildings and 10,000+ users. I still write production code across Python, TypeScript, React, AWS, and AI agent systems while leading products, client deployments, and teams.

Experience

Work history, roles, and key accomplishments

Current

Co-Founder

Current

Pragma AI

Jan 2026 - Present (8 months)

Co-founded a B2B AI consultancy delivering AI solutions to Mexican SMBs, including conversational AI agents, RAG company brains, and internal automations. Built Pragma Brain, a RAG company brain with automated eval harness, and co-built an internal operating platform with MCP brain service and agent definitions.