PortfolioPayment Service Platform
FinancialLive

Payment Service Platform

High-volume payment processing platform supporting multiple payment methods, currencies, and gateways. Handles millions of transactions with 99.99% uptime.

Client

Payment Service Provider

Duration

12 months

Team Size

6 developers

Year

2023

Technologies Used

.NET CoreC#SQL ServerRedisRabbitMQMicroservices
Payment Service Platform

Project Overview

This payment service platform is designed to handle high-volume payment processing with multiple payment methods, currencies, and gateway integrations. The system features real-time fraud detection, PCI DSS compliance, automated reconciliation, and comprehensive reporting capabilities.

Challenges

  • Ensuring PCI DSS Level 1 compliance for payment processing
  • Building real-time fraud detection with minimal false positives
  • Creating seamless multi-gateway failover mechanisms
  • Handling high-volume transaction processing with low latency

Solutions

  • Implemented tokenization and end-to-end encryption
  • Built ML-based fraud detection with 99.5% accuracy
  • Created intelligent routing with automatic gateway fallback
  • Designed microservices architecture with horizontal scaling

Key Features

  • Multi-gateway Support
  • Real-time Fraud Detection
  • PCI DSS Compliance
  • Automated Reconciliation
  • Webhook Management
  • Advanced Reporting
  • Multi-currency Support
  • Refund Management
  • Chargeback Handling
  • Payment Analytics
  • API Integration
  • Settlement Processing

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