Berlin-based

I design the systems other teams build products on.

Senior Product Designer working on identity infrastructure: eIDAS, QES and EUDI wallet systems, where flow decisions drive cost per verification.

Digital Identity · eIDAS · Trust Infrastructure · EUDI Wallet

Case Studies

Verimi

2026

LEAN ID

Redesigned verification without login as the gate: at least five steps shorter, built by engineering. Shipped the switch to the government eID client, removing a recurring monthly cost.

Before and after: login removed as the gate, method selection first, account creation optional at the end

Identity Orchestration

Identity Systems

eIDAS

Regulated UX

Stakeholder Alignment

Flow Architecture

Verimi

2026

LEAN ID

Redesigned verification without login as the gate: at least five steps shorter, built by engineering. Shipped the switch to the government eID client, removing a recurring monthly cost.

Identity Orchestration

Identity Systems

eIDAS

Regulated UX

Stakeholder Alignment

Flow Architecture

Verimi

2026

ID2GO

A self-serve identity shop, live in a two-week sprint. Every blocking legal finding was fixed or formally accepted, and kill criteria were agreed before launch.

Pre-launch triage: findings by area and severity, with every legal finding on the medium row

0→1

B2B self-serve

Identity verification

KYC

Severity triage

Two-week sprint

MVP scoping

Measurement design

Verimi

2026

ID2GO

A self-serve identity shop, live in a two-week sprint. Every blocking legal finding was fixed or formally accepted, and kill criteria were agreed before launch.

0→1

B2B self-serve

Identity verification

KYC

Severity triage

Two-week sprint

MVP scoping

Measurement design

Verimi

2024

Partner Identity Flow

Completion rose from about 1 in 5 to 1 in 3. Five usability sessions found the real problem; two shipped iterations fixed it.

Usability research

Onboarding

Identity verification

Conversion

Checkout UX

Verimi

2024

Partner Identity Flow

Completion rose from about 1 in 5 to 1 in 3. Five usability sessions found the real problem; two shipped iterations fixed it.

Usability research

Onboarding

Identity verification

Conversion

Checkout UX

Verimi

2024

One System, Two Products, Zero Drift

Built a design system from zero for a statutory health insurer's ID app: 230 screens → 34 page types → 12 components. Another team shipped on it through formal approval.

Design Systems

0→1

iOS & Android

Regulated Health Tech

German accessibility standards

Verimi

2024

One System, Two Products, Zero Drift

Built a design system from zero for a statutory health insurer's ID app: 230 screens → 34 page types → 12 components. Another team shipped on it through formal approval.

Design Systems

0→1

iOS & Android

Regulated Health Tech

German accessibility standards

Verimi

2025

Designing Accessibility as a System

Merged 30+ ad-hoc layouts into one accessible, responsive layout covering 9 flows and 100+ screens. Frontend and QA reported build and test time cut by about half.

30-plus ad-hoc layouts merged into one responsive layout across desktop and mobile browsers

Accessibility

Design Systems

Responsive web

Regulated identity

Verimi

2025

Designing Accessibility as a System

Merged 30+ ad-hoc layouts into one accessible, responsive layout covering 9 flows and 100+ screens. Frontend and QA reported build and test time cut by about half.

Accessibility

Design Systems

Responsive web

Regulated identity

Verimi

2026

Beyond verification: signing and authentication

Two short notes on the other moments of identity: a wallet component that works inside any bank's flow, and a proposal to stop slow identity checks from breaking signing.

Wallet modal inside a bank's flow, with three states: scan the QR code, success, error

EUDI Wallet

SCA

QES

Verimi

2026

Beyond verification: signing and authentication

Two short notes on the other moments of identity: a wallet component that works inside any bank's flow, and a proposal to stop slow identity checks from breaking signing.

EUDI Wallet

SCA

QES

Email me about roles and collaborations

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Email me about roles and collaborations

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