FinTech Dashboard
A comprehensive financial dashboard for real-time market analysis and portfolio management.
Client
FinanceFlow Inc.
Duration
4 Months
Category
SaaS Development
The Challenge
An investment firm serving 12,000+ traders needed to replace an outdated dashboard causing execution delays and client churn.
- Market data lagged 15-30 seconds behind real-time values
- Desktop-only access prevented mobile trading
- Four separate exchange feeds required manual switching
- Infrastructure couldn't scale for planned 40% growth
- Outdated interface drove declining engagement
Our Solution
We rebuilt the platform with React and Node.js using WebSockets for real-time data streaming.
- Unified data pipeline delivers sub-100ms latency via Kafka
- D3.js charts render thousands of points at 60fps
- Responsive SPA enables full trading on any device
- Modular Redux widgets let users customize their workspace
- Auto-scaling AWS infrastructure handled 3x expected load
Technologies Used
Development Process
Discovery & Planning
Analyzed market data requirements and user personas.
Architecture Design
Designed a scalable microservices architecture.
Core Development
Built the core dashboard with React and D3.js.
Testing & Optimization
Fine-tuned WebSocket connections for low latency.
Results & Impact
50% reduction in data load time
30% increase in user engagement
Seamless mobile experience
Real-time alerts with <100ms latency
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