Get in touch
Information
Efan Song — designing best-in-class products for software startups
Stripe Manual Payments
Redesigning the manual payment flow processing $21M daily
The World’s Largest Video Game Library
Simplifying how admins staff lend and track 50,000+ games
A Web Built for Every Learner
Reimagining online reading for visually impaired students
A Better Way to Choose Insurance
Introducing advisor matching to the Co-operators website
© Efan Song, 2026
Email
LinkedIn
Resume
