Different programmes. The same kind of problem to solve.

My work spans emissions target management, green building certification, and renewable energy support in Korea. Across these programmes, the task is to turn complex rules and workflows into screens and interactions people can understand.

I design systems in Figma. Once I have clarified a specification with internal stakeholders, I use AI-Figma MCP to make a working prototype. That prototype gives developers and me a shared artefact to discuss.

Speed alone was not enough. Showing a working prototype before anyone had asked for one could create confusion, so I now manage what I share and when.