CheckoutPro API: Multi-Currency Payment Orchestration API
Project Overview
CheckoutPro API delivers ultra-low latency checkout routing and multi-currency processing for global e-commerce merchants. Versionaization engineered a high-concurrency payment gateway that integrates with Stripe, PayPal, and Adyen under a unified GraphQL API.
Key Highlights
- 18% reduction in checkout drop-off rates.
- Stripe API and serverless routing implementation.
- PCI-DSS compliant role isolation and webhooks.
Core Deliverables
- PCI-DSS Compliant Gateway
- Multi-Currency Conversion
- Instant Checkout Webhooks
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