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I help Fintech & SaaS companies fix revenue leaks through Data-Driven UX Audits.

Stop guessing why users leave. Start converting. Proven engineering methodology trusted by Banking & US Markets.

PREVIOUSLY OPTIMIZING RESULTS AT

Your traffic is fine.
Your conversion is broken.

Most SaaS companies lose 30% of their revenue at the checkout due to invisible friction.
 
You don't need a 'prettier' website. You need a frictionless system. I don't design based on opinions; I audit based on Engineering logic and behavioral data.

Engineering-Grade Results

+65%

E-commerce 

Sales Increase (E-commerce Optimization).

+25%

Retention

User Retention & LTV Growth.

+35%

Efficiency

User Satisfaction Score (International Hospitality).

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The Revenue Leak Audit

  • 10-Point Heuristic Analysis: A deep dive into your interface's logical flaws.

  • Heatmap Forensic: I track where users click, scroll, and rage-quit.

  • Priority Fix Report: A PDF prioritizing fixes by ROI (Revenue Impact).

  • Solution Wireframes: I don't just point out errors; I design the fix.

Ready to stop leaving money on the table?

Jose Devesa

UX Engineering & Revenue Optimization.

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

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