Peter
Hi. I'm Peter

I move rectangles, add text and include shadows (professionally) for things that live on the internet. Currently a senior product designer at Stripe, based in London.

I've spent the last 9 years designing products for companies solving unstructured problems by creating systems that solve them at scale.

These days, I'm enjoying writing code again and building out things I design.

More about me

Work & craft

Stripe interface design
Stripe, Senior Product Designer
Stripe is building infrastructure to increase the GDP of the internet. I design user experiences for Stripe's revenue and finance automation products—specifically Tax, which helps businesses automate global tax compliance.
View case study
Pleo interface design
Pleo, Senior Product Designer
Pleo builds spend management tools that help companies manage expenses and issue cards to employees. I led the design direction for payments infrastructure, onboarding, adoption, growth, and retention.
View case study
Paystack interface design
Paystack, Senior Product Designer
Paystack is Stripe's payment processor for Africa, handling over 50% of online payments in Nigeria. I led design efforts for new payment channels such as Apple Pay, SnapScan and Masterpass, and helped build Pax, Paystack's design system.
View case study

What's on my shelf?

An inventory of my shelves—books that inform me, music that moves me, and objects that hold pieces of my history. Each item is a marker of influence, memory, or inspiration—kept not for decoration, but for the meaning it carries.

Books
Music
Objects
Shelf
See what's on my shelf

I like taking photos.

Each photo is a small memory I can return to anytime. Each one is a chapter that tells a story of people I've met, the places I've been, and who I'm becoming.

Photo 1
Florence, October 2022
Photo 2
Durres, April 2025
Photo 3a
Photo 3b
Photo 3c
Lisbon, August 2023
See the pictures I've taken

Currently playing on Spotify.

Give me the jazz. The swing. The slow jams.

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hey@sesan.studio

Best reached by email. Selectively open to new opportunities.