Designing a mortgage experience for first-time home buyers

Role
UX/UI Designer

Timeline
August – September 2024 (2 months)

Platform
Responsive Website

Deliverables
IA, Wireframes, UI Design, Component System, Style Guide

Context

Open Key Mortgage had no existing website, so I was responsible for building the entire experience from scratch — defining core content, planning the IA, and designing the UI system.
The goal was to create a simple, trustworthy experience that supports first-time home buyers.

Pain point

Navigating mortgages is overwhelming without guidance or structure.

First-time buyers struggle to:

  • Understand mortgage basics

  • Compare and evaluate loan options

  • Calculate monthly payments

  • Learn unfamiliar financial terms

  • Know where to begin in the home-buying process

Without clear organization, users lack a cohesive way to learn, explore, and make informed decisions.

How might we provide step-by-step learning
for first-time home buyers?
Research & Insights

Since the company had no previous site, I began with a broad exploration of mortgage industry patterns. I analyzed leading mortgage websites such as Rocket Mortgage, Better.com, Zillow Home Loans.

I identified three key opportunities:

1

Step-by-step home-buying guides support first-time buyers

2

Users frequently turn to mortgage calculators to compare scenarios.

3

Educational hubs significantly improve trust and time-on-site

Defining the Information Architecture

Using insights from competitive research and user needs, I structured a complete IA covering everything a new mortgage user needs. This IA became the foundation for all subsequent design work.

Wireframes

I created wireframes to validate layout, navigation, and content hierarchy. The wireframes ensured the structure was intuitive before moving into UI design.

Solution

Designing a Guided Mortgage Experience

The final solution brings together step-by-step learning, intuitive calculators, and a clear educational structure — helping first-time buyers navigate their mortgage journey with confidence.

Outcome
10,000+

Visitors in the first month after launch

45%

Mortgage calculator usage of total page interactions

The project resulted in:

  • A complete 0→1 mortgage website built from scratch

  • Reached over 12,000+ visitors in the first month after launch

  • Mortgage calculator usage grew steadily, accounting for 45% of total page interactions

Component System & Style Guide

To guarantee consistency across all pages, I built a comprehensive design system.

Takeaways

What I Learned Through This 0→1 Build

Building a financial website from scratch challenged me to think deeply about:

  • How users learn when a topic is complex

  • How to structure information to reduce cognitive load

  • How to design components that work across hundreds of articles

This project strengthened my ability to design clear, trustworthy financial experiences, which directly supports my long-term goal of designing in fintech and digital identity spaces.

Connect

© 2025 June Kim Based in Seattle

Connect

© 2025 June Kim Based in Seattle

Connect

© 2025 June Kim Based in Seattle