Explore my Projects

Explore my Projects

Designing with purpose, creating with passion

Designing with purpose, creating with passion

Elevating Trust with AI-Powered Car Inspections

Elevating Trust with AI-Powered Car Inspections

This project aimed to bring transparency to the used car market by incorporating advanced imaging and AI technology. Through a user-centered design approach, we created a streamlined experience on Twinner's platform, enabling sellers to digitalise and list their cars quickly and attract more buyers with professional and reliable listings.

Conversion Optimisation

Twinner Platform

AI-Powered AR Inspection App

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Boosting Internal Reach with Intuitive Content Distribution

Boosting Internal Reach with Intuitive Content Distribution

This project integrated the internal newsletter platform into the Staffbase suite to strengthen company-wide communication. By adding a new employee channel, we enabled clients to enhance information flow with a multichannel strategy, while providing editors with performance analytics for valuable content insights.

Integration E-mail editor

Data visualisation

Design System

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Empowering Retail SMEs with Omnichannel Solutions

Empowering Retail SMEs with Omnichannel Solutions

This project centered on designing a cloud-based suite of digital solutions to support retail SMEs, including a POS system, e-commerce website, and CRM tools, all integrated into a single platform. By centralizing data and customer information, this SaaS solution empowers retailers with real-time insights and streamlined operations across online and in-store channels.

iPad POS

E-commerce projects

Management Dashboard

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"Good design is actually a lot harder to notice than poor design, in part because good designs fit our needs so well that the design is invisible."

-Don Norman-

"Good design is actually a lot harder to notice than poor design, in part because good designs fit our needs so well that the design is invisible."

-Don Norman-

Welcome to my portfolio! Here you’ll find highlights of my work, and I’d love to connect if you have any questions.


A bit about me—I’m Yen, a designer since 2015, currently based in Germany. I’m passionate about technology and its potential to enhance and simplify daily life. My goal is to use design to create meaningful, positive change, making technology both impactful and convenient.


Outside of work, I enjoy catching up with friends, cooking, traveling, and reading. Yoga is my favorite way to stay active and balanced.

Welcome to my portfolio! Here you’ll find highlights of my work, and I’d love to connect if you have any questions.


A bit about me—I’m Yen, a designer since 2015, currently based in Germany. I’m passionate about technology and its potential to enhance and simplify daily life. My goal is to use design to create meaningful, positive change, making technology both impactful and convenient.


Outside of work, I enjoy catching up with friends, cooking, traveling, and reading. Yoga is my favorite way to stay active and balanced.

Recognized by my Team

Recognized by my Team

“I had the pleasure of working with Dang Yen on our AR inspection app, where her skills in UI and UX research truly stood out. She effectively gathered feedback from users, iterated designs, and collaborated seamlessly with our team to improve the user experience. Her dedication to creating intuitive interfaces and her ability to translate insights into actionable design changes were invaluable to our project’s success. I highly recommend her for any Senior Product Designer role.”

“I had the pleasure of working with Dang Yen on our AR inspection app, where her skills in UI and UX research truly stood out. She effectively gathered feedback from users, iterated designs, and collaborated seamlessly with our team to improve the user experience. Her dedication to creating intuitive interfaces and her ability to translate insights into actionable design changes were invaluable to our project’s success. I highly recommend her for any Senior Product Designer role.”

Dr. Thomas H Treutler | Director

Dr. Thomas H Treutler | Director

“Yen always tries to improve and strive for the best user experience. She questions designs that don’t work because of missing usability and creates multiple designs to find out what is the best way without going into a tunnel vision. Yen’s strength is to find designs that look great, fit well into the defined scope and serve the UX. Her designs and the features we delivered were always so well perceived by our customers, that we didn’t need a lot of adjustments. ”

“Yen always tries to improve and strive for the best user experience. She questions designs that don’t work because of missing usability and creates multiple designs to find out what is the best way without going into a tunnel vision. Yen’s strength is to find designs that look great, fit well into the defined scope and serve the UX. Her designs and the features we delivered were always so well perceived by our customers, that we didn’t need a lot of adjustments. ”

Stefanie Hörnig | Manager

Stefanie Hörnig | Manager

“It was a great pleasure working together in one design team with Yen. She is a dedicated and passionate specialist who has an outside the box thinking and a very strong eye for the details. During our cooperation Yen was a real gatekeeper of design who kept great care of our design system and overall visual consistency of the product. I'm so happy to have worked together with Yen, as she is a great colleague, team player and simply a wonderful person.”

“It was a great pleasure working together in one design team with Yen. She is a dedicated and passionate specialist who has an outside the box thinking and a very strong eye for the details. During our cooperation Yen was a real gatekeeper of design who kept great care of our design system and overall visual consistency of the product. I'm so happy to have worked together with Yen, as she is a great colleague, team player and simply a wonderful person.”

Victor Kiktenko | Designer

Victor Kiktenko | Designer

  • I’m looking for my next project.

  • I’m looking for my next project.

yena.dng@gmail.com

© Yen Dang 2024

Designed and crafted by me