I help companies transform complex technical processes, systems, and data into user-friendly software.


Mobile and Web Enterprise App Projects (1 to 3+ Month/s*)

From start to finish, from small Apps to extensive SaaS, ERP, CRM or BI enterprise solutions. I design responsive interfaces with your user and business requirements in mind.

From wireframes to perfect pixels, I design and validate ideas through concepts, prototypes, and testing. If you wish to, I support the implementation until you are good to go or go live!

Consulting (Day Based*)

From uncertain to focused. I deliver experience, knowledge, and methods to find the best solution for your requirements and situation.

*Rates and availability on request

How I do it



Understand the users, business needs, and other requirements through Research, Testing, Interviews, and Reviews.


Explore solutions with stakeholders from different perspectives. Create Scribbles, Information Architectures, Wireframes, and visual high-level artifacts like pixel perfect Screens and Prototypes.


Develop a proof of concept, MVP, and final Style Guide and test it with users as early as possible.


Monitor and enhance UX through Metrics/Analytics and Usability Testing.


09/20 – 03/21

I started to design the future of mobile gaming for the all-new EQS.

UX Designer

Workshops, Wireframes, User Flows

03/20 – 12/20


I helped style and create a better UX for the all-new Daimler Webmail. We integrated a new solution for encrypted communication between Daimler and its business partners.

UX Designer, Front-End Dev.

UI Style & Guidance, Parts of Website for UX enhancement

08/19 – 03/20

I developed and designed data-driven autonomous mobility (SAE Level 4 + 5) through the joint development of software and algorithms for an autonomous future.

UX Designer, Front-End Dev.

UI Guide, Wireframes, User Flows

10/19 – 03/20

I helped to create a platform from developers for developers in the cloud. You can access vehicle data, a wide range of roles and use cases for fleets, development and testing of new features and functionalities for the connected Mercedes-Benz of tomorrow.

UX Designer

Workshops, Screens, User Flows

01/19 – 03/19


I designed parts of the service platform supporting the sales process in China. A digital assistant that generates additional value in the whole process and can adapt flexibly and quickly to the changing requirements in sales worldwide.

UX Designer

Chinese Screens

06/18 – 07/19

I created the concept and the final UI of the remote control app for the latest S-Class.
The Remote Parking Pilot makes it easier to move into and out of tight parking spaces
or the garage.

UX Designer

Wireframes, User Flows

09/16 – 12/18

I helped create the second generation of the Mercedes-Benz connect app. Connect your Mercedes-Benz with your smartphone and digital functions and services that make your everyday life easier.

UX Designer

User Flows, Screens, UI Library (Sketch)


Think I’d fit your project?

Get in touch, download my CV or hit me up on LinkedInTwitter or Dribbble.

Julian Arnold
Freelance UX Designer
+49 173 233 6020

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