# Hubert Chan — Principal Data & AI Architect > Principal technologist connecting executive intent to production systems across cloud data platforms, enterprise modernization and applied AI. ## Selected experience - Real-estate GenAI product lifecycle using AWS Bedrock, RAG, LangChain, LangGraph and OpenAI - 260 TB retail migration: 30+ databases, approximately 3,000 pipelines, approximately 4,000 reports and 20+ applications moved in eight months - Multi-tenant HealthTech product across AWS, Snowflake and Azure over 2+ years and multiple releases - Approximately two petabytes from 300 systems and 30+ plants converted into one SAP instance over five years - Technical enablement reaching 100+ consultants ## Links - [Steampunk workshop dossier](https://hubert.pro/) - [Traditional résumé](https://hubertchan.com/) - [LinkedIn](https://www.linkedin.com/in/ihubertpro/) - [Email](mailto:consulting@hubert.pro)