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Back to Case Studies
FintechSaaSAWSKubernetes

Multi-Tenant Fintech SaaS Platform

Client

FinFlow

Industry

Fintech / SaaS

Service

Architecture Design

Market

UK Market

The Challenge

The existing monolithic architecture couldn't support the required data isolation, compliance requirements, or scaling demands of a multi-tenant product.

The Solution

We designed a multi-tenant architecture with tenant-level data isolation using PostgreSQL Row-Level Security, implemented a microservices-based backend with .NET, and built a comprehensive onboarding system on AWS with Kubernetes and Stripe.

Key Outcomes

200+ Tenants

Scaled in 12 months

99.95% Uptime

Zero isolation incidents

40% Cost Cut

Infrastructure right-sizing

PCI DSS L1

Compliance achieved

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