software
Client: FinFlow Technologies
FinFlow Global Payment Engine
A multi-currency microservices backend handling real-time currency conversions, fraud scoring, and payment gateway routing.
Node.js
Redis
PostgreSQL
Docker
AWS
The Challenge
The client struggled with transaction drop-offs and high latency across international merchant settlements.
Architectural Solution
Engineered an asynchronous Node.js transaction processing pipeline with automated fallback routing and instant Webhook notifications.
Measurable Impact & Results
Reduced processing latency by 64% and achieved 99.99% uptime through 1.2M+ monthly transactions.
Need Similar Results?
We can build a comparable or customized system tailored for your company.
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