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I am a

UX Product Designer with 3+ years of experience in B2B/B2B2C SaaS projects. I independently build scalable design systems, ensure Accessibility Compliance (WCAG 2.2 AA), and deliver solutions with measurable business impact.

Jennifer Dantzer, UX-Product Designer

Explore my work

Featured Projects
Case Study: Aufbau eines Multibrand Designsystems für Whitelabel-Apps im ÖPNV – Jennifer Dantzer
Init Logo

Init

Hansecom Logo

Hansecom

iOS

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Android

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accessibility

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designsystem

Multibrand design system for white labeling

Independent development of 4+ apps, increasing design efficiency by 35%. Reduction of customer onboarding from 4 weeks to 3 days.

UX Design for a Public Transit Sales Prototype – Focusing on Trust and Conversion
Init Logo

Init

init Logo

Hansecom

Responsive

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prototyp

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MVP

2 weeks, 1 webshop &
$200,000

Founding designer, concept development, design & stakeholder presentation for a B2B-2C webshop prototype in 2 weeks. $200k investment approval.

Pink Poppy Flowers
Critical thinking & AI, law of similiarity
University of Europe for Applied Sciences logo

University of Europe

Bachelor Thesis

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cognitive UX

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KI (AI)

How design prevents AI overtrust

UX framework that guides users to better decisions with AI, measurably validated through a functional prototype.

View Project

Coming July 2026

My Focus Areas

UX with Structure, User Focus, and Mindset
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Books are an essential resource for me to continuously deepen my knowledge in system design, psychology, and emerging technologies.
Passion for DnD and Pen-and-Paper: I love diving into complex worlds and shaping immersive stories.

About

Driven by a natural curiosity about how things work.

As a designer with 3+ years of practical experience, I take full ownership of research, conceptual work, and design system development for 4+ whitelabel apps. I translate complex requirements, ranging from WCAG compliance to high-stakes prototyping, into scalable solutions.

True speed comes from robust systems, not shortcuts. I deliver solutions with substance.

What sets me apart? I listen, challenge assumptions, and translate complexity into clarity. For me, methods are tools, not rigid rules.

"To me, UX is not a feature to be added at the end. It is the guarantee that users can intuitively navigate complex systems, errors are prevented, and technology feels intuitive once again."

skills/ tools

Strategy & Research

  • Stakeholder management & workshops

  • User Research & Testing

  • Product-Market Fit Analysis

  • Systems thinking

Product Design & Systems

  • (Multibrand) Design Systems

  • Design Operations (Process Optimization)

  • Accessibility (WCAG 2.2 AA)

  • Information Architecture

Tools & Prototyping

  • Figma: Advanced Systems & Logic

  • AI Toolchain: Claude, Gemini, Cursor + MCP

  • Prototyping: High-Fidelity Interaction

  • Adobe Creative Suite: Video & Visuals

  • Collaboration: Miro, FigJam, Jira

Experience

UX-Product Designer (2022-Present)
Hansecom
Dual Study Program, B.A. in UX/UI Design (2023–2026)
State-certified Graphic Designer (2018–2022)

Industry Experience

Public Transit & Transport
3+ Years
Games
1+ Year

Beyond UX, I find inspiration in books, cooking, leading pen and paper groups, and meaningful conversations.

My hobbys, theater and LARP, help me today to deeply empathize with and step into different user roles.
Decorative Element: Teapot
To me, cooking is the analog form of User Experience: you create a space where people [feel comfortable/interact].
A passion for gaming and the analysis of interaction mechanics within games
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