360Gadgets Africa
E-commerce & Instant Digital Services Platform
360Gadgets Africa is an omnichannel commerce platform providing consumer electronics alongside high-frequency digital services including instant airtime and data subscriptions (VTU). As Lead Product & Fullstack Engineer, I bridged the gap between commercial strategy and engineering execution across mobile (React Native), web (Next.js), and backend micro-services.
A primary product bottleneck was payment abandonment. To address this, I architected dual-gateway integration with Paystack and Flutterwave featuring intelligent fallback logic, reducing failed checkouts and boosting transaction completion rates. On the backend, I designed transactional workflows in Node.js and MongoDB to automate digital service dispatch within seconds.
The product shipped concurrently to the Google Play Store, Apple App Store, and responsive web, establishing a scalable foundation that drove reliable revenue across both physical merchandise and recurring digital top-ups.