Case Study: Fintech Architecture

Credit Karma: Unified Systems

Designing a cohesive ecosystem that bridges the gap between credit monitoring, insurance optimization, and tax filing through a single, intelligent data spine.

Abstract neural network

Data Architecture Visualization

The core challenge was shifting from siloed product databases to a relational "Life Graph." This central spine allows data from a tax return to inform insurance quotes instantly.

analytics

Credit Engine

  • Hard/Soft Inquiry Triggers
  • Utilization Heatmaps
  • Debt-to-Income Modeling
01
The Unified Spine
hub

The Life Graph

Single Identity Protocol

description

Tax & Wealth

  • 1040 Form Intelligence
  • Asset-Led Liability Scoring
  • Projected Refund Routing
02

Universal Components

To scale across multiple financial verticals, we developed a "Liquid UI" system. Components adapt their visual density based on the complexity of the financial product.

The Insight Card

A polymorphic container that handles credit alerts, tax deadlines, and insurance renewals with identical motion paths.

Confidence Meters

Radial gauges that normalize different scales (300-850 credit vs. insurance risk scores) into a single visual language.

Credit Health Card
742 +12 pts this month
Data pattern
Tax Tracker
$2,450

Estimated Refund

Insurance Profile
directions_car 3 Active Quotes

Based on your recent credit improvement, you could save $420/year.

Universal Search search

The Unified Profile

A single viewport where the user's financial life converges. This is not a dashboard; it is a living document of their economic potential.

User profile

Marcus Sterling

Master Financial Profile

Agentic View

Elevated with AI

If I were leading this project today, here's where AI agents would carry parts of the workflow, freeing humans for the judgment calls that actually need them.

1

Profile Unification

  • Reconciles fragmented data
  • Credit, tax, wealth into one
2

Life Event Detection

  • Monitors signals
  • Proposes relevant flows
3

Component Auto-Adaptation

  • Liquid UI reconfigures
  • Density matches user complexity
4

Recommendation Synthesis

  • Translates raw financial signals
  • Into plain-language next steps
5

Trust Layer

  • Every action shows reasoning
  • User can override anytime

Let's build something
meaningful together

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