Undo
GreenYoshi (Wang Han)
2659170494
I come from Fujian Economic School and am currently a Grade 22 e-commerce major. Like programming, music and other activities.
Fujian Economic School China,Fujian
Mark Williamson
mark-undoio
CTO @ undo.io - working on Time Travel for software developers.
C / C++ / Go / Java
@undoio
