Club car wash — mobile app

Car Wash Memberships Made Simple — Right from Your Phone.

CCW mobile app not just for convenience, also a revenue, cost-efficiency, and retention engine.

Increased

Customer Adoption

over first 6 months

Increased

Customer Engagement

over first 6 months

Product design can directly influence cost structure, retention, and revenue. Aligning customer convenience with business strategy.

Executive Level Summary

This project reframes the mobile app from a convenience feature into a revenue, cost-efficiency, and retention engine. The strategic value lies less in individual screens and more in how self-service, marketing, and loyalty systems work together to reduce friction, increase engagement, and create scalable growth.

Goals & Success Metrics

For customers, it’s convenience in your pocket. For the marketing team, it’s a direct way to share offers, learn customer preferences, and build loyalty.

Customer

  • Enable full self-service membership management on mobile
  • Reduce time and effort to complete high-frequency tasks

Business

  • Deflect support calls tied to membership changes
  • Increase engagement and retention through personalized messaging
  • Establish a loyalty system tied to repeat usage and upgrades

Primary Metrics

  • Increase task completion rate for membership actions
  • Support call deflection
  • Increase Monthly active users (MAU)
  • Retention and plan upgrade rate
My Role

Lead UX and UI Design

Responsibilities

Customer Flows, Wireframing, Prototyping, User Research, User Interviews, User Interface Design, Design System Creation, ServiceNow Integration

Collaborations

Software Engineers, Solution Architects, Business Process Consultants, Graphic Designers, User Researcher, Engagement Manager, Internal Leadership, Subject Matter Experts, Client CEO, Client CMO, Client Marketing/Design Team

Timeframe

UX: 3 months 0 to Launch: 8 months

The Challenge

Customers need a simple way to manage their car wash memberships from their phones. The app should let them view plan details, update payment information, and renew or upgrade their membership.

Two systemic issues limiting growth:

Customer needs

Customer friction: Members could not easily manage plans, payments, or usage on their phones, leading to frustration and high support call volume.

business needs

Marketing blind spots: The business lacked a direct mobile channel to communicate offers, gather behavioral data, or build loyalty at scale.

These issues increased operational costs, reduced retention, and constrained revenue growth.

Strategy & approach

phase 1

User & Market Research

A small set of repeat tasks drove the majority of customer needs.

phase 2

Experience Strategy & User Flows

Streamline the flows so customers can find what they need easily.

phase 3

Wireframes & Rapid Validation

Get sign off on wireframes to validate the user flows for membership tasks.

phase 4

Visual Design & Execution

Branded mobile app to allow customers to manage their membership

phase 1

User & Market Research

The research plan will start with interviews and surveys targeting current car wash members to understand how they manage their memberships on the website. We are creating a mobile app and will take those features and apply them to the website to synch each experience.

  • Interviewed current members to understand how they managed memberships on web and where friction occurred
  • Audited competitor mobile apps to identify baseline expectations and proven patterns
  • Prioritized tasks based on frequency and business impact, not feature parity

Key Insight: A small set of repeat tasks (plan management, payments, locations, availability) drove the majority of customer needs.

phase 2

Experience Strategy & User Flows

One of the primary goals was to give customers a simple way to update, cancel, or pause their car wash memberships themselves. The existing process led to support calls, with employees having to perform those tasks.

  • Mapped end-to-end flows for updating, pausing, canceling, and upgrading memberships
  • Designed linear, self-service flows using consistent patterns and plain language
  • Optimized for completion speed and clarity to reduce support dependency

Strategic Decision: Design for call deflection first, polish later.

phase 3

Wireframes & Rapid Validation

From task flows we went into wireframing of screens, demonstrating basic functionality and element location for the interface. The wireframes allowed the client to see how the app will function and allow them to experience the flows in real time before creative was applied.

  • Built low-fidelity wireframes to validate structure, navigation, and task logic
  • Enabled stakeholders to experience critical flows in real time before visual design
  • Used feedback loops with engineering to ensure feasibility without backend disruption

phase 4

Visual Design & Execution

I designed custom screens that moved beyond the standard UI patterns of the host application to better meet user needs and business goals. Collaborating closely with development, and business strategy teams, we refined both the visual design and user flows while ensuring the app’s core backend functionality remained intact.

  • Created custom UI that modernized the experience beyond the host platform’s default patterns
  • Balanced usability improvements with backend constraints to avoid system risk
  • Partnered closely with engineering and marketing to refine flows, messaging, and promotion placement
KEy Product Decisions
  • Self-service over support: Empower users to manage memberships independently
  • Task-first navigation: Design around high-frequency actions, not feature lists
  • Embedded marketing: Integrate promotions and loyalty into core user journeys
  • Platform consistency: Align mobile and web mental models to reduce adoption friction
  • The app evolved from a utility into a growth platform, supporting recurring revenue, marketing intelligence, and long-term customer loyalty.
The Takeaways

Things I learned throughout this process.

Utilize AI

I utilized AI Tools to find efficiencies in my UX workflow to hit the tight deadlines.

Seek out Alignment

Finding balance between client desires and technological abilities was key.

Be an Active Listener

Like any relationship be an active listener to empathize with and respond to each group.