Client & Context
US-based FinTech startup — under NDA; company name withheld at the client's request
A US-based FinTech startup needed a production-grade analytics dashboard to replace their fragile MVP. They were losing enterprise deals because their existing platform couldn't handle the data volume or meet strict security requirements.
The Challenge
Re-architect the frontend and API layer to support 10x data volume, implement role-based access control (RBAC), and deliver a polished, enterprise-ready UI within a strict 12-week timeline before a major investor demo.
Our Approach
We implemented a Next.js frontend with server-side rendering for critical data paths. We migrated their REST endpoints to a structured GraphQL API for efficient data fetching, and built a custom charting library using D3.js and Tailwind CSS for maximum performance and brand alignment.
The Results
- Platform successfully supported 500k+ daily transactions with <200ms load times
- Client secured $4M Series A funding within 45 days of launch
- Onboarding time for new enterprise clients reduced by 60%
Team & Timeline
4-person dedicated team · 12 weeks to production