Client
FinFlow
Industry
Fintech / SaaS
Service
Architecture Design
A growing fintech startup needed to evolve their single-tenant application into a multi-tenant SaaS platform capable of serving hundreds of financial institutions. The existing monolithic architecture couldn't support the required data isolation, compliance requirements, or scaling demands.
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. The platform was deployed on AWS with Kubernetes for orchestration and Stripe for subscription billing with usage-based pricing tiers.