Timeline
Q1 2024
Client
Tag It DMV
Category
SaaS | E-commerce | Product Design | Design System
Product Duration
3 Months
The New Jersey DMV’s online services were broken—fragmented legacy systems, non-responsive UI, and inconsistent workflows made basic tasks (like registration or license renewal) painful.
The real problem: users couldn’t complete critical tasks without abandoning or calling support, driving up costs and frustration. Over 40% of tickets stemmed from interface-induced errors.
This case study focuses on solving one challenge:
Redesign key DMV workflows to reduce user error and increase completion rates—while meeting strict legal and accessibility standards.
Information Architecture + Task Flows
Reduced IA depth by 30% to surface key actions faster
Built structured flows for top tasks (“Register a Vehicle,” “Get a License”)
Collaborated with legal to rewrite policy-heavy content into plain-language microcopy
Increased comprehension scores by 42% (Cloze test)
Wireframes + Validation
Created 60+ low-fi wireframes, tested over 3 rounds
Used tree testing + heatmaps to catch flow bottlenecks
Validated edge cases with live user simulations
High-Fidelity UI + Accessibility
Built a responsive, WCAG 2.2–compliant design system from scratch
Key UI features:
• Real-time form validation with localized error messaging
• Progressive disclosure for complex steps (e.g., ID uploads)
• Contextual tooltips and dynamic checklists for compliance-heavy flowsSolved critical edge cases like:
• Multi-owner vehicle transfers
• Vehicles not found in state databases
• Document mismatches during Real ID flow
The project delivered a high-performance, scalable framework for digital DMV services that exceeded initial expectations.
Within 1 Month of Soft Launch:
Metric | Before | After | Delta |
---|---|---|---|
Task Success Rate | 56% | 92% | ↑ +36 pts |
Avg. Task Completion Time | — | −35% | faster |
System Usability Score (SUS) | 57 | 85 | ↑ +28 pts |
Support Tickets | — | −40% | drop |
