January 14, 2026 • 1 min read

Payment Integration and Platform Migration for an E-commerce

by Reenbit

Country: USA
Domain: E-commerce
Integrated: ServicesNuvei, PayPal, Google Pay, Apple Pay, Nexio, Sintesis, SafetyPay, PayU, TokenEx, Exigo, SafeCharge, Azure SendGrid, EasyPost
Cooperation time: 02/2024 02/2025
Team size: 3 people
Technologies: Azure Container Apps Env, Azure App Insights+Monitoring, Azure SQL, Azure Front-Door, Private Networks, Azure Firewall, Azure VPN, Azure Redis Cache, MS .Net Core 8, React/Next.JS (JamStack)

Background
A U.S.-based e-commerce retailer operating across 15+ countries partnered with our team to replace a costly, rigid legacy platform that limited scalability and slowed innovation. The client faced high operational costs, complex payment integrations, and poor frontend performance across regions.

We migrated the platform to a modern, headless architecture, rebuilt the payment flow using a flexible middleware layer, and integrated global and local payment providers. The new CMS-driven frontend enabled faster content updates, while the decoupled payment system ensured secure, compliant, and scalable transactions.

Results:

  • 65% reduction in operational costs
  • 3× faster rollout of new payment methods with full local coverage
  • 40% faster frontend performance across key markets
#ecommerce #retail #platformmigration #paymentintegration

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