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Finance & Banking

WealthFlow Digital Banking Platform
WealthFlow Digital Banking Platform

Full-featured digital banking platform with real-time transaction processing, multi-currency wallets, P2P transfers, and PCI DSS Level 1 compliance. Processes $2M+ daily transactions.

Client
WealthFlow Financial
Industry
Finance / Insurance
Services
Fintech Solutions, Web App, Backend APIs, Infrastructure
Duration
10 months
WealthFlow Digital Banking Platform

The Challenge

WealthFlow Financial needed a modern digital banking platform to replace their legacy core banking system that couldn't handle growing transaction volumes. The existing infrastructure suffered from frequent downtime during peak hours and lacked real-time processing capabilities. They required PCI DSS Level 1 compliance while delivering a seamless consumer banking experience across web and mobile.

Core Objectives

  • Build a real-time transaction processing engine handling $2M+ daily volume
  • Implement multi-currency wallets with instant P2P transfers
  • Achieve PCI DSS Level 1 compliance and SOC 2 certification
  • Deliver a modern banking dashboard with spending analytics and budgeting tools

Technology Stack

Frontend
React TypeScript Tailwind CSS
Backend & Data
Node.js PostgreSQL Redis Stripe Plaid
Infrastructure
AWS Docker Kubernetes
Project Status Completed
Our Solution

Next-Generation Digital Banking Architecture

We engineered a microservices-based banking platform with event-driven architecture for real-time transaction processing. The system integrates Plaid for account aggregation and Stripe for payment processing, all secured with end-to-end encryption and multi-factor authentication.

Real-Time Transaction Engine

Event-driven processing pipeline handling thousands of concurrent transactions with sub-second settlement and automatic fraud screening.

Bank-Grade Security

PCI DSS Level 1 compliant infrastructure with HSM-backed encryption, tokenization, and real-time threat monitoring across all services.

Smart Financial Insights

AI-driven spending categorization, budget tracking, and predictive analytics that help users manage their finances proactively.

Banking Dashboard Experience

An intuitive dashboard providing a complete view of accounts, transactions, and financial health with real-time updates and interactive charts.

Multi-currency wallet management with instant conversion
Real-time transaction feed with smart categorization
Interactive spending analytics and budget planning tools
Banking Dashboard Experience
Our Process

Development Process

1

Regulatory Analysis

Mapped PCI DSS, KYC/AML, and regional banking compliance requirements to define the security architecture.

2

Core Banking Engine

Built the transaction processing engine with double-entry ledger, real-time settlement, and multi-currency support.

3

Integration Layer

Integrated Plaid for account linking, Stripe for payments, and built custom APIs for third-party banking services.

4

Security & Compliance

Implemented end-to-end encryption, penetration testing, and achieved PCI DSS Level 1 and SOC 2 certifications.

Key Results

Platform Impact

WealthFlow launched to immediate success, processing over $2M daily within the first quarter with zero security incidents.

Transaction Speed +180%
Fraud Reduction 95%
User Growth +250%

Performance Metrics

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"Jenova Tech delivered a banking platform that rivals major neobanks. The transaction engine is incredibly fast and the security architecture gave us confidence to scale rapidly."

Marcus Chen
Marcus Chen
CTO, WealthFlow Financial

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