Open to opportunities

Peter Strenge

@peterstrenge

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User-centered UX & Product Designer focused on research-driven, measurable product improvements.

Germany

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What I'm looking for

I seek a collaborative, user-focused role where I can own end-to-end UX and product design, work in agile teams, and use research and design systems to drive measurable product improvements.

I am a UX & Product Designer who creates research-driven digital products for web and mobile, focusing on usability, engagement, and conversion. I excel at producing wireframes, interactive prototypes, and maintaining design systems that speed development and improve consistency.

My experience spans product design internships and full-time UX roles across international teams, where I've delivered end-to-end solutions, reduced user errors, and increased onboarding and retention metrics through validated design decisions. I collaborate closely with product managers, engineers, and stakeholders, using tools like Figma, FigJam, and Miro to translate feedback into practical, user-focused solutions.

I continuously apply user research, usability testing, and data-driven design to solve complex product challenges, and I am committed to accessibility and scalable design practices. I enjoy working in collaborative, agile environments and taking ownership of design strategy from discovery through implementation.

Experience

Work history, roles, and key accomplishments

Current

UX & Product Designer

Current

Freelance

Jan 2022 - Present (4 years)

Delivered end-to-end UX solutions for web and mobile projects including user research, prototypes, and design systems to improve usability, engagement, and conversion for client products.

UX Research Wireframing Prototyping Design Systems Usability Testing Figma Interaction Design

Product Designer Intern

trivago N.V.

Feb 2025 - Nov 2025 (9 months)

Designed wireframes, interactive prototypes, and reusable design-system components for trivago B2B and B2C platforms, reducing design-to-development iteration time by ~30% and cutting user errors in Campaign Allocation by ~20%.

Figma Prototyping Design Systems Usability Testing Wireframing FigJam Hotjar Interaction Design

Learning Design Associate

E.ON Digital Technology GmbH

Aug 2023 - Jul 2024 (11 months)

Restructured digital learning content and multimedia assets for internal users, improving course completion rates by ~15% through UX improvements and LXP workflow analysis.

User Centered Design LXP (EdCast)Multimedia Design Usability Testing Accessibility Miro Workshops

UX Designer

FOMAT Medical Research

Feb 2020 - Aug 2022 (2 years 6 months)

Owned end-to-end UX strategy for iOS and Android (Febo Health), increasing onboarding completion by 25% and user retention by 20% while building a comprehensive design system that reduced iteration cycles by ~40%.

Design Systems Figma Usability Testing Prototyping Interaction Design Accessibility Cross Functional Collaboration

Education

Degrees, certifications, and relevant coursework

Hochschule Rhein-Waal

Master of Science, Usability Engineering

2022 - 2025

Master of Science in Usability Engineering program focused on usability, user-centered design, and interaction design, completed between 2022 and 2025.