I was struggling with japanese writing, so I created my own app

Konnichiwa everyone. I recently started to learn japanese and realized that reading is not that easy. After more than 6 months of Duolingo, I still couldn't read a single word. So I decided to create an app that was exactly how I was learning on my course, that you can choose specific characters to practice, and the app creates words for you. It's basically a fun quiz.

I am a Product Designer (10+ years) and as the technology market evolves, I wanted to learn Cloud Code. I created this app in 10 days and already shared with my classmates. It's been really helpful for us so I decided to share more broadly.

So I'm doing double learning (Japanese + Claude code).
Next step is to polish and then publish on iOS and Android.
Any feedback is more than welcome!