MAIN QUEST / FINTECH · ENGINEERING LEADERSHIP
QuickerPay.
As CTO, I lead the engineering of a fintech ecosystem spanning customer and agent mobile apps, wallets, remittances, virtual cards, and the operational tools behind them.
01 / Customer & agent experiences
Built mobile experiences for onboarding, wallet operations, remittance tracking, real-time balances, and virtual card management using React Native and Expo.
02 / Payment orchestration & resilience
Designed asynchronous payment workflows with idempotency, retry handling, and recovery pipelines. PostgreSQL optimization and Redis caching support the platform’s performance.
03 / Operations & financial security
Developed a Next.js back office for KYC reviews, disputes, refunds, and transaction investigations, alongside role-based access, audit trails, and secure webhook handling.