Responsibilities
- User Experience Design
- User Interface Design
- Interaction Design
- Prototyping
- Visual Design
- Design Systems
- Usability Testing
- Responsive Design
- Wireframing
- Research
Tools
YogaEasy Mobile
2021 - 2025
Task
Concept and design of a holistic and cross-device user experience around online yoga for native Mobile-Apps.
Responsibilities
- UI Design
- UX Design
- Design System
- UX Research
- Competitor Analysis
Outcome
Complete rebrush of the existing App. In addition new features were designed in Figma after extensive UX testing and competitor analysis. Finally, we have also implemented internationalization with regional content.
iOS AppAndroid App2021 - 2025
Task
Concept and design of a holistic and cross-device user experience around online yoga for native Mobile-Apps.
Responsibilities
- UI Design
- UX Design
- Design System
- UX Research
- Competitor Analysis
Outcome
Complete rebrush of the existing App. In addition new features were designed in Figma after extensive UX testing and competitor analysis. Finally, we have also implemented internationalization with regional content.
iOS AppAndroid AppYogaEasy Web
2020 - 2025
Task
Rebrush of the existing Web-Application including new features designed in Figma. The goal was to develop a consistent, cross-device design.
Responsibilities
- UI Design
- UX Design
- Design System
- User Research
- Usability Testing
Outcome
Responsive Redesign of the Web-Application using the newly created Design-System.
YogaEasy2020 - 2025
Task
Rebrush of the existing Web-Application including new features designed in Figma. The goal was to develop a consistent, cross-device design.
Responsibilities
- UI Design
- UX Design
- Design System
- User Research
- Usability Testing
Outcome
Responsive Redesign of the Web-Application using the newly created Design-System.
YogaEasyYogaEasy TV
2020
Task
Concept and design of a TV App to provide Yogeasy content on Amazon Prime.
Responsibilities
- UI Design
- UX Design
- Design System
- Competitor Analysis
Outcome
A design system was created in Figma and initial components for the TV app were added. Finally the designs was created in Figma and handed over to the development team.
2020
Task
Concept and design of a TV App to provide Yogeasy content on Amazon Prime.
Responsibilities
- UI Design
- UX Design
- Design System
- Competitor Analysis
Outcome
A design system was created in Figma and initial components for the TV app were added. Finally the designs was created in Figma and handed over to the development team.
Car Tracker
2020
Task
Concept of an mobile App in Figma for controlling a vehicle alarm system based on Material Design.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
The main use case is currently focused on retrieving the vehicle position and activating/deactivating the alarm system.
2020
Task
Concept of an mobile App in Figma for controlling a vehicle alarm system based on Material Design.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
The main use case is currently focused on retrieving the vehicle position and activating/deactivating the alarm system.
Timesheets
2020
Task
Concept of a multi-tenant time-tracking App in Figma with recording and export functionality based on Material Design.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
The designed user journeys were implemented as an interactive Prototype.
2020
Task
Concept of a multi-tenant time-tracking App in Figma with recording and export functionality based on Material Design.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
The designed user journeys were implemented as an interactive Prototype.
Meine Kita
2019
Task
Concept of an mobile App that enables educators and parents of a Kindergarden to communicate more easily.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
Intractive Prototypes of the first user journeys were designed in Figma.
2019
Task
Concept of an mobile App that enables educators and parents of a Kindergarden to communicate more easily.
Responsibilities
- UI Design
- UX Design
- Prototyping
Outcome
Intractive Prototypes of the first user journeys were designed in Figma.
Nivea
2019
Task
The user should playfully explore the advent calendar doors on the Nivea website with the daily surprises. Creation of wireframes for the different user flows.
Responsibilities
- UX Design
- Prototyping
Outcome
The doors were realized as an advent chain. When the user clicks on a door, the surprise is displayed in an overlay. There you can participate in a raffle or a discount promotion. Wireframes in Sketch and presentation via Invision.
Beiersdorf AG, NiveaDept-Agency Hamburg2019
Task
The user should playfully explore the advent calendar doors on the Nivea website with the daily surprises. Creation of wireframes for the different user flows.
Responsibilities
- UX Design
- Prototyping
Outcome
The doors were realized as an advent chain. When the user clicks on a door, the surprise is displayed in an overlay. There you can participate in a raffle or a discount promotion. Wireframes in Sketch and presentation via Invision.
Beiersdorf AG, NiveaDept-Agency HamburgTchibo
2019
Task
The coffee module of the Tchibo shop should be improved and designed to be more understandable. The different price constellations should be presented better.
Responsibilities
- UX Design
- Google Design-Sprints
Outcome
After a requirements workshop, several scribbles were created on paper, which were handed over to UI-Designers and Developers for implementation.
Tchibo GmbHDept-Agency Hamburg2019
Task
The coffee module of the Tchibo shop should be improved and designed to be more understandable. The different price constellations should be presented better.
Responsibilities
- UX Design
- Google Design-Sprints
Outcome
After a requirements workshop, several scribbles were created on paper, which were handed over to UI-Designers and Developers for implementation.
Tchibo GmbHDept-Agency HamburgDB Systel
2018
Task
Concept of a Tablet App that locates freight wagons and records their contents. The user experience must be understood by factory workers.
Responsibilities
- UX Design
- UI Design
Outcome
After the kickoff, the first wireframes were created in Sketch & Invision. Several feedback loops followed and the content was further expanded in agile processes. The design is based on Deutsche Bahn's style guide.
Deutsche Bahn - SystelBornholdt Lee GmbH2018
Task
Concept of a Tablet App that locates freight wagons and records their contents. The user experience must be understood by factory workers.
Responsibilities
- UX Design
- UI Design
Outcome
After the kickoff, the first wireframes were created in Sketch & Invision. Several feedback loops followed and the content was further expanded in agile processes. The design is based on Deutsche Bahn's style guide.
Deutsche Bahn - SystelBornholdt Lee GmbHDocIdent
2018
Task
Concept of a website for digitally signing and storing documents in the blockchain.
Responsibilities
- UX Design
- Prototyping
- Requirement workshops
Outcome
Use cases and processes were defined in requirement workshops with the customer. Initially user journeys were created on a whiteboard and later designed in Sketch & Invision.
DocIdentBornholdt Lee GmbH2018
Task
Concept of a website for digitally signing and storing documents in the blockchain.
Responsibilities
- UX Design
- Prototyping
- Requirement workshops
Outcome
Use cases and processes were defined in requirement workshops with the customer. Initially user journeys were created on a whiteboard and later designed in Sketch & Invision.
DocIdentBornholdt Lee GmbHsmoothr
2018
Task
Concept & design of a point-of-sale Tablet App for restaurant orders.
Responsibilities
- UX Design
- UI Design
- Requirement workshops
Outcome
All functionalities were collected in requirement workshops and formalized as user journeys. Finally the designs were created in Photoshop.
SmoothrBornholdt Lee GmbH2018
Task
Concept & design of a point-of-sale Tablet App for restaurant orders.
Responsibilities
- UX Design
- UI Design
- Requirement workshops
Outcome
All functionalities were collected in requirement workshops and formalized as user journeys. Finally the designs were created in Photoshop.
SmoothrBornholdt Lee GmbHBornholdt Lee
2017
Task
Relaunch of the corporate website of the "Bornholdt Lee GmbH". The focus should be on highlighting the references, and making the companies services more clear for potential customers.
Responsibilities
- UX Design
- UI Design
- Frontend Development
Outcome
Wireframes were created with Axure. The final design was created in Sketch & Invision and continuously refined with the project manager in an agile process. Additionally, a prototype was programmed in HTML & CSS.
Bornholdt Lee GmbH2017
Task
Relaunch of the corporate website of the "Bornholdt Lee GmbH". The focus should be on highlighting the references, and making the companies services more clear for potential customers.
Responsibilities
- UX Design
- UI Design
- Frontend Development
Outcome
Wireframes were created with Axure. The final design was created in Sketch & Invision and continuously refined with the project manager in an agile process. Additionally, a prototype was programmed in HTML & CSS.
Bornholdt Lee GmbHDuchenne
2017
Task
Redesign of the existing website about "Muscular Dystrophy".
Responsibilities
- UX Design
- UI Design
Outcome
After creating the wireframes in Axure, the final designs was built in Photoshop.
Duchenne TaskforceBornholdt Lee GmbH2017
Task
Redesign of the existing website about "Muscular Dystrophy".
Responsibilities
- UX Design
- UI Design
Outcome
After creating the wireframes in Axure, the final designs was built in Photoshop.
Duchenne TaskforceBornholdt Lee GmbHiChallenge - ING DiBa
2017
Task
The iChallenge Tablet App for digital geo caching should be redesigned in ING DiBa's corporate design for a team event.
Responsibilities
- UI Design
Outcome
In Photoshop, the existing iChallenge design was adapted to match ING DiBa's corporate design.
iChallengeBornholdt Lee GmbH2017
Task
The iChallenge Tablet App for digital geo caching should be redesigned in ING DiBa's corporate design for a team event.
Responsibilities
- UI Design
Outcome
In Photoshop, the existing iChallenge design was adapted to match ING DiBa's corporate design.
iChallengeBornholdt Lee GmbHPulvermühle
2017
Task
The company "Pulvermühle" wants the orders and payments handled in a Tablet App.
Responsibilities
- UX Design
- UI Design
- Requirements Workshops
Outcome
Following a requirements workshop, the wishes and ideas were collected and defined in user journeys. Wireframes were created in Axure, the design was created in Photoshop.
PulvermühleBornholdt Lee GmbH2017
Task
The company "Pulvermühle" wants the orders and payments handled in a Tablet App.
Responsibilities
- UX Design
- UI Design
- Requirements Workshops
Outcome
Following a requirements workshop, the wishes and ideas were collected and defined in user journeys. Wireframes were created in Axure, the design was created in Photoshop.
PulvermühleBornholdt Lee GmbHFreixenet
2012
Task
Freixenet would like to offer a Wine-Guide App that presents different wines in combination with matching recipes.
Responsibilities
- UX Design
- UI Design
- Prototyping
Outcome
First we started creating user stories as scribbles, wireframes were created as a prototype and finally the design was done in Photoshop.
FreixenetBornholdt Lee GmbH2012
Task
Freixenet would like to offer a Wine-Guide App that presents different wines in combination with matching recipes.
Responsibilities
- UX Design
- UI Design
- Prototyping
Outcome
First we started creating user stories as scribbles, wireframes were created as a prototype and finally the design was done in Photoshop.
FreixenetBornholdt Lee GmbHBornholdt Lee
2012
Task
First relaunch of the "Bornholdt Lee GmbH" company website. The design should modern and appealing.
Responsibilities
- UX Design
- UI Design
- Frontend Development
Outcome
The concept and the responsive design for various devices were created in Photoshop. Finally the designs were implemented in HTML and CSS.
Bornholdt Lee GmbH2012
Task
First relaunch of the "Bornholdt Lee GmbH" company website. The design should modern and appealing.
Responsibilities
- UX Design
- UI Design
- Frontend Development
Outcome
The concept and the responsive design for various devices were created in Photoshop. Finally the designs were implemented in HTML and CSS.
Bornholdt Lee GmbHO2
2011
Task
"Aus Alice wird O2" Rebranding of the Alice website with the new O2 look.
Responsibilities
- Frontend Development
Outcome
Customization of Coremedia templates with HTML, CSS, and JavaScript.
Telefonica Germany GmbHSpot-Media GmbH2011
Task
"Aus Alice wird O2" Rebranding of the Alice website with the new O2 look.
Responsibilities
- Frontend Development
Outcome
Customization of Coremedia templates with HTML, CSS, and JavaScript.
Telefonica Germany GmbHSpot-Media GmbHTchibo
2009
Task
Creation of the weekly product newsletters for Tchibo.
Responsibilities
- Frontend Development
Outcome
Implementation of the "Wochenwelten" newsletter templates with HTML and CSS.
Tchibo GmbHSpot-Media GmbH2009
Task
Creation of the weekly product newsletters for Tchibo.
Responsibilities
- Frontend Development
Outcome
Implementation of the "Wochenwelten" newsletter templates with HTML and CSS.
Tchibo GmbHSpot-Media GmbHPortfolio
2008
Task
My first own website.
Responsibilities
- UX Design
- UI Design
- Frontend Development
Outcome
The initial scribbles were turned into a design in Photoshop. Finally i implemented the design with HTML, CSS and JavaScript.
Portfolio



















































