Derwin Ruiz
1 startup
Peak revenue
$20,833/mo
across all startups
Users reached
7,000
all-time
Startups buried
1
0 for sale
Profile views
5
on their listings
Startups by Derwin
S
SmartCards
Student Card System for Schools + Attendance System + Automated SMS Messages to Parents
MRR
$20,833
Users
7,000
Views
5