Fintech SaaS Dashboard

A multi-tenant financial analytics platform that processes millions of transactions daily — delivering real-time insights to portfolio managers and compliance teams worldwide.

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The Challenge

A growing fintech startup needed to replace their Excel-based portfolio tracking with a real-time, multi-tenant SaaS platform. The system needed to handle thousands of concurrent users, comply with financial data regulations, and provide sub-second query responses on datasets exceeding 500 million rows.

Security, auditability, and role-based access control were non-negotiable requirements alongside a modern, intuitive UI that non-technical portfolio managers could adopt without training.

Our Solution

We architected a Next.js frontend with server-side rendering for SEO and performance, backed by a Node.js microservices API layer and a TimescaleDB (PostgreSQL extension) for time-series financial data at massive scale. Redis caching brought dashboard load times under 200ms.

The platform supports white-labelling, enabling the client to sell it to their own enterprise customers — multiplying the original investment into a recurring revenue stream within 6 months of launch.

Technology Stack

Next.js 14 TypeScript Node.js PostgreSQL / TimescaleDB Redis Prisma ORM AWS ECS Stripe Chart.js / Recharts

Outcomes

Results & Impact

<200ms

Average dashboard load time

500M+

Rows queried in real time

6mo

Time to first enterprise customer

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SaaS platform?

Whether you're replacing spreadsheets or building the next enterprise product, we'll design the right architecture from day one.