In high school, I built a DJ launchpad with arduino and coding all by myself, it is able to connect with remix software-FL studio. And use it as a simplified launchpad to remix music.
I used flutter to build an APP that can track user's location and live-share to other users. I choose firebase as my database and will use other. I am planning to add some more features to APP such as chatroom and etc.
A video website built in Wordpress where I can put all the movie I want to watch.