About me,and the journey along the way.

Glad to meet you here.

I am Jianghao Yu, an undergraduate in Computer Science and Technology at Sanda University. I build HarmonyOS mobile and PC applications, work on full-stack products, and contribute to OpenHarmony adaptation. As of October 2026, I have released 139 applications across mobile and PC, based on my own records. My work connects product development, open-source contribution and technical knowledge sharing.