SuggIt!
For a hackathon at my university in 2021. I wrote the backend on Golang (but it wasn’t released). Also, I did team presentation (This is in Japanese).
Our team got 3rd place.
Move Hachiko
Hachiko: Famous dog in Japan, cf. Wikipedia
For a hackathon at my university in 2022, I was the tech leader in this team, so I decided on the technology stack and designed communication between client and server.
Goryokaku AR War
For PBL curriculum in my university.