Cloud Analytics · AI Workflow · Portfolio

Engineering notes on support automation, OpenSearch, and AI workflows

English entry point for profile, portfolio, and AI workflow notes.

Profile AWS support engineering and OpenSearch SME work

Short English summary of current focus and selected tools.

 Portfolio Support automation and data platform background

Experience across AWS Analytics, data platforms, mobile apps, and AI workflow tooling.

 Workflow AI-agent workflow records

Korean notes for implementation decisions, handoff rules, and tool-building history.