PayStream: Real-Time Payment Infrastructure
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    Fintech

    PayStream: Real-Time Payment Infrastructure

    Building a high-throughput payment processing platform with sub-second settlement times and multi-currency support.

    Project Type

    SaaS Platform

    Timeline

    6 months

    Our Role

    Lead Backend Developer

    10M+ Transactions/Month
    10M+
    Monthly Transactions
    <500ms
    Average Settlement Time
    99.99%
    Platform Uptime
    0.01%
    Fraud Rate

    The Challenge

    The client needed to process millions of micro-transactions daily with instant settlement, supporting 50+ currencies while maintaining PCI-DSS compliance and fraud detection.

    Key Features

    Real-time settlement engine

    Multi-currency support (50+ currencies)

    PCI-DSS compliant infrastructure

    Automated fraud detection system

    Technical Architecture

    We architected a distributed system using Node.js microservices, PostgreSQL for transactional data, Redis for real-time caching, and custom fraud detection algorithms powered by machine learning.

    Node.jsPostgreSQLRedisKubernetesStripe APIPython ML
    "Anu InfoTech Solutions built us a payment infrastructure that scales effortlessly. We went from 100k to 10M transactions per month without a single outage."
    Sarah Chen
    CTO, PayStream Financial

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