Jan Stoltenhoff - UI/UX Designer for SaaS Products

Q: Where is Jan based?

Jan is based in Aabenraa, Denmark and can operate in on-site , hybrid , and remote work models.

Q: What languages does Jan speak?

Jan speaks the following languages: Danish (Advanced), German (Advanced), English (Advanced), French (Advanced) .

Q: How many years of experience does Jan have?

Jan has at least 25 years of experience. During this time, Jan has worked in at least 4 different roles and for 6 different companies . The average length of individual experience is 4 years and 3 months . Note that Jan may not have shared all experience and actually has more experience.

Q: What is Jan's latest experience?

Jan's most recent position is UI Designer at askDANTE systems GmbH .

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

In recent years, Jan has worked for askDANTE systems GmbH and Europa-Universität Flensburg .

Q: Which industries is Jan most experienced in?

Jan is most experienced in industries like Advertising , Media and Entertainment , and Information Technology . Jan also has some experience in Professional Services and Education .

Q: Which business areas is Jan most experienced in?

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

Q: Which industries has Jan worked in recently?

Jan has recently worked in industries like Information Technology and Education .

Q: Which business areas has Jan worked in recently?

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

Recommended expert

Aabenraa, Denmark

Check rate

Experience

Apr 2022 - May 2025

3 years 2 months

Kiel, Germany

Hybrid

UI Designer

askDANTE systems GmbH

Responsible for UI, UX and product
Complete redesign of the SaaS application
UI mobile app
Development and maintenance of the design system with Sketch and Zeplin
Internal presentations and handoff with development
Conception and facilitation of roundtables with stakeholders

Sep 2020 - Apr 2022

1 year 8 months

Flensburg, Germany

Hybrid

Communication Designer

Europa-Universität Flensburg

Responsible for visual communication internally and externally
Consulting and support for the individual departments and institutes
Maintenance and further development of the corporate design
Development of a new guide for accessible communication
Coordination of (print) productions, shoots and partners
Project management and implementation of a shared Kanban board for university communications

Jan 2017 - Nov 2018

1 year 11 months

Kirchheim unter Teck, Germany

Hybrid

Art Director

der weberfink GbR

Responsible for web and SEO
Design of technical catalogs, brochures and other print media
Illustration and image editing
Maintenance and translation of document archives

Jul 2014 - Dec 2016

2 years 6 months

Stuttgart, Germany

On-site

UI Designer

LIGANOVA

UI design of an extensive digital POS application for agency clients such as AMG, Mercedes-Benz, Nestlé, Nike, Tom Tailor and others
Communication and collaboration with involved departments such as operations and development

Apr 2007 - Feb 2008

11 months

Hamburg, Germany

On-site

Art Director

Rapp Collins

Design of a HiFi and TV product catalog for Sony

Feb 1998 - Dec 2016

18 years 11 months

Stuttgart, Germany

On-site

Owner

büro stoltenhoff

Independent business as a design studio
Support for my own small and medium-sized clients from industry and services
Development of corporate design solutions and brand strategies
Consulting, presentations, and workshops
Design and implementation of a wide range of print media
Development and maintenance of websites and social media content
Coordination of print production and external service providers
Illustration and image editing

Industry Experience

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

Experienced in Advertising, Media and Entertainment, Information Technology, Professional Services, and Education.

Advertising

Media and Entertainment

Information Technology

Professional Services

Education

Business Area Experience

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

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

Marketing

Strategy

Information Technology

Product Development

Project Management

Skills

Ui/Ux, Conception, Consulting, Prototyping, Rad
It, Software Development, Saas
Automotive, Engineering, Plant Construction
Management Consulting, B2b, Consulting
Education, Public Sector
Medical Technology
Publishing, Print, Media
Retail, Distribution
Social, Non-Profit, Environment
Design, Visual Conception And Information Architecture
Corporate Design And Brand: Consulting And Implementation
Copy And Content Conception
Ui/Ux, Product Design
Database Development With Filemaker Pro Advanced
Wireframing, Prototyping, Rad
Technical Illustration (Industry, B2b)
Freelance Illustration (Marketing, Editorial)
Pictograms And Icons
Infographics And Visualization Of Complex Systems/Processes
Conception And Implementation Of Websites, Cms And Shops
Content Management
Basic Knowledge Of Server Administration And Hosting
Basic Knowledge Of Seo And Sem
Final Artwork, Image Retouching And Digital Image Processing
Font Development And Customization
Project Management (Gtd, Kanban, Scrum)
Facilitation Of Workshops And Design Processes
Consulting, Communication And Client Support
Coordination Of (Print) Productions, Shoots And Partners
Adobe Cc (Photoshop, Indesign, Acrobat)
Sketch, Penpot, Figma
Nova, Codekit, Bbedit
Kirby Cms
Filemaker Pro Advanced
Basic Knowledge: Lamp, Docker, Discourse, Matomo, Mattermost
Macos, Manjaro, Debian
Bitwig, Reaper, Acoustica, Audio & Midi
Various Office And Pm Applications
Seo, Sistrix

Languages

Danish

Advanced

German

Advanced

English

Advanced

French

Advanced

Education

Communication Designer · Communication Design

Certifications & licenses

Professional Scrum Master (PSM)

Stankowski & Ducek, Mühlbrett und Rapp, gpp Werbeagentur

Statistics

Experience

Total positions 6

Experience in Advertising 21 y

Avg length 4 y 9 m

Longest experience 18 y 10 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles UI Designer, Communication Designer, Art Director

Main industries Advertising, Media and Entertainment, Information Technology

Main business areas Marketing, Strategy, Information Technology

Qualifications

Certifications earned 1

Profile

Created

July 2025

Last Update

July 2026

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Frequently asked questions

Have questions? Find more information here.

Jan is based in Aabenraa, Denmark and can operate in on-site, hybrid, and remote work models.

Jan speaks the following languages: Danish (Advanced), German (Advanced), English (Advanced), French (Advanced).

Jan has at least 25 years of experience. During this time, Jan has worked in at least 4 different roles and for 6 different companies. The average length of individual experience is 4 years and 3 months. Note that Jan may not have shared all experience and actually has more experience.

Based on recent experience, Jan would be well-suited for roles such as: UI Designer, Communication Designer, Art Director.

Jan's most recent position is UI Designer at askDANTE systems GmbH.

In recent years, Jan has worked for askDANTE systems GmbH and Europa-Universität Flensburg.

Jan is most experienced in industries like Advertising, Media and Entertainment, and Information Technology. Jan also has some experience in Professional Services and Education.

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

Jan has recently worked in industries like Information Technology and Education.

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

Jan attended education in Communication Design.

Jan has 1 certificate: Professional Scrum Master (PSM).

Jan is immediately available full-time for suitable projects.

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

To hire Jan, click the Meet button on the profile to request a meeting and discuss your project needs.

Daily Rate Distribution

0 2 4 6 8

<€800 €800-1200 €1200-1600 €1600+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000

750

500

250

Daily rate avg. 955 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000

750

500

250

Median rate 960 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.