Every role, and the work behind it.

On my own

Releases and articles

Small apps I built for my own use and released as open source. Each one does one job, keeps your data with you and tracks nothing.

• Pinned and tokenpandaReleases
• Android is on the laptop now. The hardened one is a hardware list awayArticle, October 2026
• Running AI like a product teamArticle, September 2026
• The page designed lastArticle, August 2026
• What GrapheneOS could look like without forking itselfArticle, July 2026
• Apple brought the tabs back, then hid them againArticle, June 2026

ZKB

Senior Business Analyst and UX Lead, contractor

Moved a bank’s advisory unit from pen and paper onto a tested flow.

• Pen and paper, brought onto the toolProduct case

obseed

Product and Experience Manager

Brought a roadmap and sprint rhythm to a founder-led sports data platform.

• Health data, told as a storyProduct case
• obseed, every device’s data, made readableDesign case

PEAX

Senior Product Designer and Researcher

UX responsibility for a digital mailbox, across web and the mobile apps.

Scout24

Head of Product Design, FinanceScout24

Built the design team of a young Scout24 vertical, plus the intake and the testing machine that let the work ship.

• A young vertical, given an operating systemProduct case

Finanzcheck

Senior Product Designer, Lead UX

Led the funnel UX. An A/B test in production confirmed +10% conversion.

• Finanzcheck, a credit funnel, with Google GermanyProduct case
• Finanzcheck, credit you can finally seeDesign case

StepStone

UI/UX Designer

UI/UX across six markets, and a +25% uplift on notifications.

IBM iX

Lead Visual Designer

Led the design stream of one ordering platform across three markets.

• PAN-EU B2B commerce, pitched, scoped, shippedProduct case
• One core, three marketsDesign case
• Feel a coating through a screenDesign case