EMMY CASTELLANI DESIGNS DOT COM

A Product Designer who

A Product Designer who

A Product Designer who

specializes in fintech and healthcarestudied Fine Art in London

Aetna Student Health redesign

Modernized a decade-old legacy Fortune 10 health care . platform into a clean, accessible experience serving college students across 33 states.

b2c

hEalthcare

responsive web

$170M in new premiums

·

35K new members

21 new schools

·

7400 pages reduced to 618

Digital wallet feature for Kroger

Redesigned U.S. Bank’s partner Kroger’s instant-spend flow, allowing customers to tap to pay with their new credit card in-store on the same trip they applied.

b2c

fintech

responsive

White label

Card submissions up 19%

·

Research study

Decline rates reduced 13%

Personalizing your credit card

Redesigned a credit card art selector around identity and brand connection for Harley-Davidson, lifting customer satisfaction by 26%.

b2c

fintech

responsive

White label

Customer satisfaction up 26%

·

Accessible

Product Designer with 4 years of experience across healthcare, finance, and consumer products. Based in Brooklyn, NY.

Product Designer with 4 years of experience across healthcare, finance, and consumer products. Based in Brooklyn, NY.

Product Designer with 4 years of experience across healthcare, finance, and consumer products. Based in Brooklyn, NY.

Healthcare · Fintech · Design Systems · Research

I'm a Product Designer from the UK with a background in illustration. After a decade working in the art world, I retrained in UX, and I've spent the years since designing end-to-end product experiences, from complex legacy systems to consumer-facing platforms. I love modernizing legacy experiences, leading with research, and partnering closely with product and engineering to turn strategy into something real people can use.

My favorite part of the job is collaborating with other designers, bouncing ideas around, and solving problems thoughtfully, especially on cross-functional teams where UX has a real seat at the table. I also love drawing and illustrating on the side for commercial podcast networks and private clients.

Person standing in a minimalist workspace, leaning against a desk with a laptop and notebooks, representing a calm and focused professional environment.
Person standing in a minimalist workspace, leaning against a desk with a laptop and notebooks, representing a calm and focused professional environment.

© 2026 Emmy Castellani

All rights reserved.

© 2026 Emmy Castellani

All rights reserved.

© 2026 Emmy Castellani

All rights reserved.

© 2026 Emmy Castellani

All rights reserved.