BackPaid24/7
The challengePre-seed FinTech startup.
Pre-seed FinTech startup.
“WeChat Pay for Telegram.”
Users couldn't complete onboarding.
Virtual cards, IBAN integration, and blockchain — before a single real user.
The insight“I only want one button…
“I only want one button…
there's too much to read.”
That user feedback reshaped the entire product.
Validation
User testing caught the problem before launch.
6 sessions. Zero guesswork.
The outputDesign sprint to production React code
Design sprint to production React code
in 3 weeks.
No Figma. No handoff gap. The client came back twice.
Evidence
See the code handover.
Explore the actual delivered onboarding flows and components.
→ View code handover→ User testing report
Paid24/7
Sprint · React code