Liisa Preugschat - UX/UI Service Designer

Q: Where is Liisa based?

Liisa is based in Rastorf, Germany .

Q: What languages does Liisa speak?

Liisa speaks the following languages: German (Native), English (Advanced), Danish (Elementary), French (Elementary) .

Q: How many years of experience does Liisa have?

Liisa has at least 11 years of experience. During this time, Liisa has worked in at least 7 different roles and for 9 different companies . The average length of individual experience is 1 year and 3 months . Note that Liisa may not have shared all experience and actually has more experience.

Q: What is Liisa's latest experience?

Liisa's most recent position is UX/UI Service Designer at Netze BW .

Q: What companies has Liisa worked for in recent years?

In recent years, Liisa has worked for Netze BW , ITZ Bund , luxui Solutions , Verwöhnwochenende , and vi:sit (Vetter IT Solutions Schweiz GmbH) .

Q: Which industries is Liisa most experienced in?

Liisa is most experienced in industries like Information Technology , Tourism , and Government and Administration . Liisa also has some experience in Banking and Finance , Education , and Retail .

Q: Which business areas is Liisa most experienced in?

Liisa is most experienced in business areas like Product Development , Information Technology , and Marketing . Liisa also has some experience in Research and Development and Project Management .

Q: Which industries has Liisa worked in recently?

Liisa has recently worked in industries like Information Technology , Tourism , and Government and Administration .

Q: Which business areas has Liisa worked in recently?

Liisa has recently worked in business areas like Product Development , Information Technology , and Marketing .

Recommended expert

Rastorf, Germany

Check rate

Experience

Jan 2024 - Dec 2025

2 years

UX/UI Service Designer

Netze BW

Analysis and structuring of complex service processes
Development of customer journeys, user journeys, and service blueprints
Facilitating workshops for requirements definition
Defining an MVP with stakeholders
Clear basis for decision making
Reducing uncertainties in early project phases

Jan 2021 - Present

5 years 6 months

Senior UX/UI Consultant

ITZ Bund

Responsible for the UX and accessibility strategy of two complex enterprise applications
Structuring and facilitating requirements and UX workshops
Translating business requirements into UX concepts, user flows, wireframes, and prototypes
Building and establishing an accessible design and component base
Close coordination with business analysis, business units, development, and project management
Reducing complexity in business processes
Improved alignment between business units, UX, and development
Sustainable integration of accessibility and BITV-compliant applications
UI Design (B2B / Enterprise)
Design Systems
Interaction Design
Product Design
Web & Mobile UX/UI

Jan 2020 - Present

6 years 6 months

Founder

luxui Solutions

Supporting companies in designing and developing complex software solutions
Structuring requirements and facilitating workshops with stakeholders
Translating requirements into usable UX and UI concepts
Consulting and implementing accessibility according to BITV and WCAG

Jan 2020 - Dec 2025

6 years

Head of UX

Verwöhnwochenende

Overall responsibility for UX/UI in the redesign
Analysis and optimization of user interactions
Building scalable UX and design system structures
Managing UX implementation with marketing and development
Accessibility in IT projects
Improving conversion and user guidance
Reducing inconsistencies
Scalable foundation for further development

Jan 2020 - Dec 2022

3 years

Switzerland

UX/UI Designer

vi:sit (Vetter IT Solutions Schweiz GmbH)

Analyzing existing user interactions and information architecture
Designing and implementing a modern UX/UI based on current design standards
Developing design patterns and visual components
Creating high-fidelity designs and supporting implementation
Close coordination with development and project management
Clear structure and improved user guidance
Consistent look and feel through reusable UI components
Modern and maintainable UI foundation

Jan 2020 - Dec 2021

2 years

UX Designer

Green Planet Energy

Evaluation of existing research results and derivation of relevant user requirements
Development of UX concepts based on existing personas, research findings, and user feedback
Design and optimization of an electricity price calculator and the checkout process
Design and creation of a user-centered charging station map for intuitive display of location-based information
Analysis of existing user interactions and identification of optimization opportunities
Creation of user flows, wireframes, and interaction concepts
Close coordination with project participants and development
Improved user guidance in complex processes
Structuring and simplifying completion processes
User-centered optimization of digital sales processes

Jan 2018 - Dec 2020

3 years

UX Designer / Usability Engineer

ppi AG

Focus on banking software, payments, and complex specialized applications
UX and interaction design for the banking applications TRAVIC Mobile and TRAVIC Interbank
Design of desktop and mobile applications in the financial sector
Analysis of usage contexts, user requirements, and business processes
Conducting UX research, usability evaluations, and user tests
Development of user flows, wireframes, and prototypes
Close collaboration with departments, development, and stakeholders
Consideration of accessibility and consistent UX standards

Jan 2016 - Dec 2018

3 years

UX/UI Designer

naymspace software GmbH

Design and creation of web and mobile applications
UX/UI design for e-commerce solutions and online stores
Development of a web-based and mobile learning platform
Conducting UX analyses, persona development, and user journey mapping
Creation of user flows, wireframes, and prototypes
Development of user-centered UX and UI concepts in close coordination with development and stakeholders

Jan 2015 - Dec 2016

2 years

UX/UI Designer

macio GmbH

Conducting UX research
Design and creation of user interfaces for industrial applications and embedded systems
UX/UI design for control interfaces of coffee machines and printing machines
Design of a specialized application for a parking guidance system based on user requirements and business processes
Planning and conducting user interviews and workshops
Close collaboration with development, product management, and departments

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Tourism, Government and Administration, Banking and Finance, Education, and Retail.

Information Technology

Tourism

Government and Administration

Banking and Finance

Education

Retail

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Product Development, Information Technology, Marketing, Research and Development, and Project Management.

Product Development

Information Technology

Marketing

Research and Development

Project Management

Summary

I support teams in structuring complex requirements and translating them into user-centered digital products.

My focus is on UX design and product design for enterprise applications, digital platforms as well as web and mobile applications. In doing so, I work closely with business units, stakeholders, and development teams and guide projects from research, concept, and testing to implementation.

What is especially important to me are clear UX structures, transparent processes, and accessible solutions according to BITV and WCAG.

Skills

Ux & Requirements

Ux Research
User Requirements Engineering
Requirements Analysis & Stakeholder Workshops
Information Architecture
Usability Testing
User Interviews
User Journey Mapping
Wireframing

Ui & Systems

Ui Design (B2b / Enterprise)
Design Systems
Interaction Design
Product Design
Web & Mobile Ux/Ui
Low- & High-Fidelity Prototyping

Accessibility

Bitv 2.0
Wcag
Accessibility Audits

Tools

Figma
Adobe Cc
Axure
Sketch
Balsamiq
Jira
Confluence

Languages

German

Native

English

Advanced

Danish

Elementary

French

Elementary

Education

Lübeck University of Applied Sciences

Bachelor · Information Technology and Design

Certifications & licenses

CPUX-F

CPUX-UR

IREB CPRE IMPACT

Statistics

Experience

Total positions 9

Experience in Information Technology 10.5 y

Avg length 3 y 7 m

Longest experience 6 y 5 m

Global Experience

Countries worked in 1 (Switzerland)

Primary country Switzerland

Expertise

Recent roles UX/UI Service Designer, Senior UX/UI Consultant, Founder

Main industries Information Technology, Tourism, Government and Administration

Main business areas Product Development, Information Technology, Marketing

Qualifications

Highest degree Bachelor

Certifications earned 3

Profile

Created

June 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Liisa based?

Liisa is based in Rastorf, Germany.

What languages does Liisa speak?

Liisa speaks the following languages: German (Native), English (Advanced), Danish (Elementary), French (Elementary).

How many years of experience does Liisa have?

Liisa has at least 11 years of experience. During this time, Liisa has worked in at least 7 different roles and for 9 different companies. The average length of individual experience is 1 year and 3 months. Note that Liisa may not have shared all experience and actually has more experience.

What roles would Liisa be best suited for?

Based on recent experience, Liisa would be well-suited for roles such as: UX/UI Service Designer, Senior UX/UI Consultant, Founder.

What is Liisa's latest experience?

Liisa's most recent position is UX/UI Service Designer at Netze BW.

What companies has Liisa worked for in recent years?

In recent years, Liisa has worked for Netze BW, ITZ Bund, luxui Solutions, Verwöhnwochenende, and vi:sit (Vetter IT Solutions Schweiz GmbH).

Which industries is Liisa most experienced in?

Liisa is most experienced in industries like Information Technology, Tourism, and Government and Administration. Liisa also has some experience in Banking and Finance, Education, and Retail.

Which business areas is Liisa most experienced in?

Liisa is most experienced in business areas like Product Development, Information Technology, and Marketing. Liisa also has some experience in Research and Development and Project Management.

Which industries has Liisa worked in recently?

Liisa has recently worked in industries like Information Technology, Tourism, and Government and Administration.

Which business areas has Liisa worked in recently?

Liisa has recently worked in business areas like Product Development, Information Technology, and Marketing.

What is Liisa's education?

Liisa holds a Bachelor in Information Technology and Design from Lübeck University of Applied Sciences.

Does Liisa have any certificates?

Liisa has 3 certificates. These include: CPUX-F, CPUX-UR, and IREB CPRE IMPACT.

What is the availability of Liisa?

Liisa is immediately available part-time for suitable projects.

What is the rate of Liisa?

Liisa's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.