Payment Service Provider
SaaS dashboard and POS tracking system for tap-to-pay devices with business intelligence.
Tech Stack
React.jsNode.jsExpress.jsMongoDBWebSocketsNginxDocker
About the Project
Developed a complete payment service provider platform managing 5,000+ active POS devices. Built merchant onboarding flows with automated device provisioning APIs, designed real-time transaction monitoring dashboard, and created business intelligence reporting modules with advanced analytics. Implemented role-based access for multi-level user management. The system processes 100,000+ daily transactions and reduced onboarding time from 2 days to 2 hours.