Weight Watchers

Modernized accessible, conversion-focused signup and onboarding for a global leader in evidence-based weight health and community support.

Executive Summary: Assessed technical debt and compliance gaps within a legacy signup experience during a transition to agile delivery. Mapped user friction to architect a responsive, accessible onboarding flow within six weeks. Improved conversion while reducing remediation risk and embedding shared accessibility practices.

Results

Operational Impact

  • Improved usability and WCAG alignment within a six-week delivery window
  • Increased conversion, the primary business KPI
  • Delivered a responsive, brand-aligned onboarding experience
  • Introduced structured accessibility testing practices across teams
  • Improved cross-regional collaboration through clearer delivery governance

Strategic Outcome

  • Shifted accessibility from remediation to embedded design and development practice
  • Established a shared accessibility baseline across three global regions
  • Strengthened Legal alignment by embedding compliance earlier in the lifecycle
  • Supported the organization’s transition toward more agile, collaborative delivery
  • Created a scalable foundation for future onboarding and conversion initiatives

The challenge: The existing signup experience was non-responsive, not WCAG-compliant, and misaligned with updated brand systems.

  • Tight six-week timeline for a high-visibility conversion initiative
  • Distributed teams across three regions with varying accessibility maturity
  • Organizational shift from waterfall to agile delivery
  • Legal and compliance requirements requiring early validation

The objective was to improve conversion while modernizing accessibility practices within a complex, cross-regional delivery environment.

My Role: UX Lead, Service & Experience Design

The Team: Legal, Product, Design, Engineering, QA, & Cross-regional Stakeholders

My Approach: Treated the initiative as both a conversion optimization effort and an organizational accessibility enablement program.

  • 1. Structured Cross-Regional Delivery
    • Designed a delivery model combining asynchronous reviews and clear decision ownership
    • Maintained momentum across multiple time zones and delivery rhythms
    • Aligned stakeholders through shared documentation and governance
  • 2. Embedded Accessibility into Core Decisions
    • Partnered with Legal to validate accessibility standards early in the lifecycle
    • Educated internal and external partners on WCAG requirements
    • Introduced structured testing and review checkpoints
  • 3. Delivered an Accessible, Conversion-Focused Experience
    • Conducted research and journey mapping to identify friction
    • Designed responsive, accessible onboarding flows
    • Partnered closely with engineering to implement compliant, scalable solutions

The focus was not simply redesigning a flow. It was increasing conversion while embedding sustainable accessibility practices within a global delivery model.

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Image Caption: Wireframe documentation for responsive signup high level step 0 to confirmation overview.

Image Caption: Wireframe documentation for responsive signup's default step 2.

Image Caption: HTML builds for large and small screen for responsive signup's create username and password page.

Image Caption: HTML builds for large and small screen for responsive signup's personal information page.