FinTech Case Study
FinTech Platform Development
How we built a comprehensive financial platform handling complex transactions with regulatory compliance and scalability for a growing fintech startup.
Project Overview
Our client, a rapidly growing fintech startup, needed a comprehensive platform to manage complex financial transactions while ensuring regulatory compliance, security, and scalability. The platform needed to handle high-volume transactions, integrate with multiple payment processors, and provide real-time analytics.
Duration
6 Months
Team Size
5 Developers
React
Node.js
PostgreSQL
AWS
TypeScript
Redis
The Challenge
- Legacy system couldn't handle increasing transaction volumes
- Manual compliance processes were error-prone and time-consuming
- Lack of real-time analytics hindered business decision-making
- Security vulnerabilities posed significant regulatory risks
Our Solution
- Built scalable microservices architecture handling 10K+ TPS
- Automated compliance workflows with audit trails
- Real-time analytics dashboard with custom KPI tracking
- Bank-grade security with multi-factor authentication
Technical Implementation
System Architecture
Designed a robust microservices architecture with event-driven communication, ensuring high availability and scalability for financial operations.
- Microservices architecture with Docker containers
- Event-driven architecture with Apache Kafka
- API Gateway with rate limiting and authentication
- Load balancing with auto-scaling capabilities
Project Outcomes
300%
Performance Improvement
50K+
Active Users
99.9%
Uptime Achieved
Client Testimonial
"Majin transformed our entire financial infrastructure. The platform they built not only solved our immediate scalability issues but positioned us for future growth. Their expertise in fintech regulations and security was invaluable."— Sarah Johnson, CTO, FinTech Startup