2025
Loan Search Experience NestEgg
How I ran usability research with real borrowers to redesign a fintech loan comparison platform
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Rosina Pissaco
Product Designer
I design complex, data-rich products. Finance tools, enterprise platforms, consumer and B2B apps. 16 years from research to shipped product. Previously at Barclays, Global App Testing and Songclip.
2023
ML Testing Platform Global App Testing
How I designed an ML testing platform that reduced operational overhead by 35%
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2021
AI Cycling Coach Spoked
How I simplified the experience to boost new user retention by 22%
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2020
Music Licensing Platform Songclip
How I optimised discovery and licensing to reduce search time by 21%
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2022
Social Lottery App Hatchster
How I redesigned the platform to boost retention by 30%
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