POS operators need secure, reliable payment processing with clear reporting. 3SPay delivers card management, transaction processing, and user analytics on a secure, optimized backend.
Approach
Built a secure, optimized backend for seamless payment processing.
Implemented card management, transaction processing, and user analytics/reporting.
Improved user management and operational efficiency for POS systems.
Architecture
Secure payment-processing backend with card management.
Transaction pipeline with analytics and reporting.
Stack
Node.jsExpressTypeScriptMongoDB
//lets-build
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Fintech / POS2022