top of page

Proven Track Record.

I don’t sell hours; I sell outcomes. Below are selected case studies showing how Data-Driven UX Audits translate into revenue, retention, and efficiency for Fintech & SaaS leaders.

01

Increasing E-commerce Revenue by 63%

THE LEAK (Problem): Glam had traffic, but users were abandoning the cart at an alarming rate. The checkout flow was cluttered, confusing, and lacked trust signals.

​

THE FIX (Solution): I audited the user journey and identified 12 friction points. We redesigned the checkout experience, simplified the form fields, and optimized the mobile responsiveness.

Captura de pantalla 2026-01-08 a la(s) 6.29.57 p.m..png

THE RESULT

  • +63% Increase in Sales within 3 months.

  • Drastic reduction in cart abandonment.

02

Global Hospitality: Increasing User Satisfaction by 35% for Hyatt.

THE CHALLENGE: For a global brand like Hyatt, the digital experience must match the 5-star physical service. The existing user flows had friction points that lowered the perceived quality of service and frustrated high-value guests.

 

​THE FIX (Systemic Optimization): I applied a rigorous Heuristic Evaluation to the digital guest journey. By identifying and removing cognitive barriers in the interaction flow, we aligned the digital product with the brand's luxury standards.

OTRA USAR.jpeg

THE RESULT

  • +35% Increase in User Satisfaction Score.

  • Enhanced brand perception across digital touchpoints.

  • Streamlined interaction flows for international users.

03

Boosting User Retention by 25% for a High-Ticket Coaching Program.

THE LEAK (Problem): Users were engaging initially but dropping off after week 2. The content delivery platform was unintuitive, leading to user frustration and churn.

​

THE FIX (Solution): I restructured the information architecture to create a linear, gamified progression system. We removed cognitive load, making it easier for users to consume content.

Captura de pantalla 2026-01-08 a la(s) 6

THE RESULT

  • +25% Customer Retention Rate.

  • Increase in LTV (Lifetime Value) per user.

04

Building a Complete Digital Product from Scratch (Zero to One).

THE CHALLENGE: The Tri-State Warriors organization lacked a cohesive digital ecosystem to engage fans and manage team operations. They needed a robust platform built from the ground up, not a template.

​​

THE EXECUTION (End-to-End Ownership): Unlike typical siloed designers, I owned the entire product lifecycle.

  • UX/UI: Designed high-fidelity wireframes focused on fan engagement.

  • Development: Coded the frontend and managed the deployment.

  • QA: Conducted rigorous testing across devices to ensure stability.​

Captura de pantalla 2026-01-08 a la(s) 6

THE RESULT

  • Successful Product Launch: Delivered a fully functional, custom-coded platform on time.

  • Unified Brand Identity: Created a professional digital presence that rivals larger franchises.

  • Scalable Architecture: Built a foundation ready for future feature expansion.

Jose Devesa

UX Engineering & Revenue Optimization.

© 2026 José Devesa Consulting. Caracas | Miami | Madrid.

bottom of page