GiftCardsToNaira

Frontend Engineer2024View on Contra ↗

A fintech dashboard where people can redeem gift cards for cash, pay utility bills, and manage digital wallets across Nigeria and Ghana.

Next.js 14 with TypeScript, Tailwind, and Radix UI. I built a multi-step trading wizard for converting gift cards to cash, a full transaction history system, and bill payment integration covering airtime, utilities, and betting platforms.

Also added wallet withdrawals, a leaderboard, and a referral dashboard. Identity verification ran through Dojah KYC, Firebase Cloud Messaging for notifications, and 2FA for account security.

Pre-validation APIs and runtime schemas (Zod, React Hook Form) kept error rates near zero, paired with TanStack Query and Zustand for caching and state to keep things fast.