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PRODUCT DESIGNER - FINTECH & RETAIL

Designing high-density systems for fintech and retail.

I'm Sathiyanathan, currently leading UX for enterprise data-quality platforms at Key Bank, and led the redesign of mobile experiences for Best Buy's 8M+ users.

Selected Work

Homepage Personalization

2024-25

Achieved 3.2% lift in conversion for 8M users 

Data Quality Application

2025-26

Enabled rule validation in under a minute

In-Home Delivery Status

2024

Reduced customer care calls by 47%

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