Enterprise Software · Blockchain

BlingBling — Cryptocurrency Payment Gateway

A crypto checkout for online merchants: multi-coin payments via CoinPayments, merchant onboarding, and separate production, test and UAT environments on AWS.

The Challenge

BlingBling needed a payment gateway enabling e-commerce merchants to accept cryptocurrency payments alongside traditional payment methods. The system required CoinPayments API integration for multi-cryptocurrency support, merchant ID management, email notification templates for transaction confirmations, and multi-environment deployment (production, test, UAT) for safe release management.

Our Approach

Daiviksoft built a Java/Spring Boot payment gateway integrated with CoinPayments API for cryptocurrency processing. The system manages merchant IDs, processes crypto payments, and delivers HTML email notifications for transaction events. The infrastructure runs on AWS EC2 with three environments (production, test, UAT), DNS management through Route 53, and a JDL-based form builder for merchant onboarding.

Key Deliverables

  • CoinPayments API integration for multi-cryptocurrency payments
  • Merchant ID management and onboarding
  • HTML email notification templates for transaction events
  • Multi-environment deployment (production, test, UAT)
  • AWS Route 53 DNS configuration
  • JDL-based form builder for merchant setup
  • Custom graphics rendering for payment widgets

Results & Impact

BlingBling launched a cryptocurrency payment gateway enabling e-commerce merchants to accept crypto payments through CoinPayments integration. The multi-environment AWS infrastructure ensures safe deployment cycles, while the HTML email template system provides professional transaction notifications.

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