About

Seongeun (Elly) Han

I’m a data engineer living in the Seattle area. I spend my days building data pipelines and wrangling messy datasets.

Then I became a mom.

Suddenly I was googling “Korean worksheets for toddlers” at 2am, and most of what I found was either too generic or not quite right for what my daughter needed. So I made my own.

That first set of Korean worksheets turned into something I actually wanted to share. This site is where I share what I make. It started with Korean worksheets, and I’ll keep adding more - learning tools, parenting utilities, whatever my daughter and I need next.

See what I’ve built so far →