Wino Pay
An Android POS app for accepting USDT/USDC on Tron and Solana at checkout. Non-custodial acquiring, designed and built solo in 4 months.
RoleSolo Product Designer + vibe-coded build
Timeline2025 · 4 months, solo
4 mo
idea to working build, alone
The problem
Placeholder — accepting stablecoins at a physical checkout, non-custodial.
Approach
Placeholder — 4-step cashier flow, rate fallback across multiple APIs.
Outcome
Placeholder — never launched, but it got me the role at Plati Po Miru.