Product Designer & Team Lead, looking for a new challenge.

I’m Marc Kaufholz, 37-year-old product designer and team lead, based near Leipzig, working in Berlin, with 13+ years experience designing delightful UI & UX. My approach can be summarized by data driven, user centric, business driven. As a lead I’m a humble partner, love to share knowledge and provide feedback from different view. Interested?

Say "Hello" 👋

Currently I’m leading the design team at VEHICULUM.

VEHICULUM was founded in 2015 as a mobility platform and became one of the major online leasing platforms in Germany. Two years ago the company was restructered and teams needed to be rebuild. Last year I joined as team lead bringing structures, processes and new rituals to the design team. We are now in shape to tackle new challenges, broaden our leasing business and relationship to car dealers by deleloping new products.

Leading the platform design team.

heycar is a european used car marketplace, funded and backed by Volkswagen Financial Services and other leading captive banks. In early 2022 the company was restructured to unify and centralize our core experience and therefore the platform team was introduced.

My role was to lead the design division, responsible to streamline user experience of heycar’s existing markets and set the basis for future expansions. This role was new to me and my goal as a team lead was to foster collaboration, a data and research driven approach and to provide mentorship. To involve stakeholders early on we introduced design critique session to get feedback, stay aligned and to ensure we contribute to our overall business goals.

My Role

  • Foster collaboration between my team and teams responsible for existing markets
  • Constant alignment and influence on the global design system
  • Mentor and manage four designers spread across different crossfuntional teams like our mobile app, white label product, marketing tech and our core platform design
  • Evaluate regular feedback cycles and discuss personal development goals and career plans
  • Leverage data and user feedback to provide solutions which have the most impact on our business goals

Platform approach

We quickly identified similarities between all existing markets and for a lot of elements we found a common solution. Nevertheless each site needed some form of customization. The reason can be found in local legal requirements or specific needs from partners like captive banks.
Our solution was to come up with a building block system. Every market takes the same base component and can enable additional features or information.

Our product card provides the flexibility to accomodate each markets needs.

We used this principle for single components like the product card or the main navigation and for entire pages like the e-commerce checkout to buy a car online.

Platform Checkout example to create a finance deal

Basically the amount of steps necessary and the information of each step can be customized to local needs or requirements coming from our partners like captive banks. Any additional information mandatory from the customer? We got you covered. Additonal purchase methods? They all follow the same principle and page structure, but you can add addiional form fields, descriptions or disclaimer.

Outcome and next steps

We were on good track to use our building block principle on every part of the customer journey and aligned very close with our design ops team to create and iterate faster. Work already started to adapt the heycar mobile app for markets outside of Germany. Marketing tech and white label teams did the same.

Before we could put our concept to the test and implement ist properly there was a decision made to restructure the entire company and with two rounds of layoffs my position and the position of everyone involved were made redundant.

heycar goes e-commerce: buy your car 100% online.

In mid 2018 I joined as Senior Product Designer. I was part of multiple cross-functional teams such as being responsible for the dealerportal or search & discovery. Together with our investor VWFS (Volkswagen Financial Services) heycar Germany wants to sell cars entirely online and I moved to the commerce team to create the first e-commerce checkout for our german market.

Getting started

After gathering all necessary requirements I started ideating and brainstorming together with our engineers and product management. As a result I created basic wireframes and from there initial drafts and prototypes. That helped to get an impression what we want to do and what is feasible in the given time. We decided to place the checkout as separate page, coming from our product detail pages, and split the information in digestable chunks. The result is a maximum of three steps. First selecting the purchase option, second adjust the monthly rate for leasing or financing and third personal information.

1

Select the preferred way to buy the car. Either pay monthly or buy the car outright.

2

Monthly rate is adjustable by chaging the basic conditions. Only applies for leasing and financing.

3

Contact details to reserve the car and generate the contract.

User Research

Before expanding to our core product and adding additional feature, product management and me wanted to find out what users think about buying a car online.
We used different methods. A/B testing, surveys and the most important moderated and unmoderated user interview. As a result we changed how we communicate benefits, who is our partner and provided information throughtout the entire journey.

Iterating

Following user studies I decided to focus on the initial phase of a car buying journey: Finding the right car. I completly reworked our main our navigation to give access to additional information around buying a car online. We added additional entry points such as highlight related filters, quick entries from the homepage, navigation and landingpages. We improved also the communication of benefits such as delivery, TÜV check and guarantee. In addition the checkout was adapted for new partners and prepared expanding our e-commerce inventory.

Result: From zero to hero

Our MVP proved promising and positive user feedback was encouraging to scale our e-commerce product. Step by step we added additional purchase options, partners like Instamotion, open the checkout for cardealers and continously expanding our inventory from a few hundred to 170.000+ cars. In the current state “buying cars online” is a stable pillar and driver for our business and is one now adapted for our european markets.

Airbus.com: We make it fly.

On airbus.com, we at Aperto, brought together the entire product portfolio on a single B2B platform, following the "One Brand" digital brand design. As an art director, in a multi national team across europe, my task was to translate the design vision into reality.

My Role

  • Translating the initial design vision, which was already based on our clients brand identity, into the new airbus.com
  • Together with a UX Designer, we created the new platform structure
  • Creating a rather small design system to quickly create multiple layouts based on the same components
  • Preparing micro transitions and prototypes Cooperate closely with the frontend department based in Paris

Jury statement

The elaborately made website brings together the entire product communication of the company on one platform and thus offers a seamless customer experience. The design is extremely high-quality and reflects the brand's claim in detail in terms of form, technically and content.

More happy clients and fun projects.

A variety of projects for different clients during my time at DDB Berlin. My main task was to create the digital extension for advertising campaigns, mostly for Volkswagen. In addition I created styleguides (for PartyPoker), icon designs (AEG) and some experimental stuff.