FinTech & Banking

FinTech & Banking API Engineering

We engineer enterprise-grade FinTech platforms, core banking integrations, subscription engines, and payment systems built for zero-downtime reliability and PCI-DSS security compliance.

FinTech & Banking API Engineering
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Payment and banking platforms built for trust

Core banking integrations, subscription billing and secure payment APIs — engineered for compliance and scale.

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Featured Work

Featured FinTech & Payments Case Studies

A snapshot of financial platforms we've designed, built and deployed.

Core Banking API

VoltBank Neobank API

Neobank core API integration platform with Temenos T24 banking backend, Financial Crime Mitigation, Salesforce, and Azure infrastructure.

Temenos T24C# .NETAzureSalesforce
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Recurring Billing

KillBill Subscription Engine

OSGi-compliant KillBill plugins for automated PDF tax invoicing, product catalog recurring plans, and revenue churn analytics.

JavaKillBillSpring BootMySQL
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Escrow & Bidding

Auction Mobile & Escrow

Real-time bidding mobile application and secure escrow transaction web portal built with React Native Expo and serverless AWS Lambda.

React NativeAWS LambdaDynamoDBStripe Escrow
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