Clean design. Efficient research. Fast learnings.

Budget for innovative design seems tight, but the need for competitive innovation is urgent? Want to ensure product success and hot lead generation?

See my solutions

Lean design & research

As a freelance designer, my lean services in product strategy, UX & UI design, and UX research focus on generating crucial insights as early and as cost-efficient as possible. This enables companies to minimize risky investments and transform uncertainty into innovations with impact.

Reasons for hiring me:

Business Model Canvas

Develop business models

Ideation bulb

Lead ideation workshops

Bauhaus faces interviewing

Analyse customer needs

Finger clicking prototype

Design prototypes

Testing checkbox

Conduct usability testings

Iteration cycle

Plan product innovation

See All My Services


  • Non-profit organizations
  • Philanthropic fundraising
  • E-learning
  • Universities
  • Arts & culture
  • Farming
  • Insurances
  • Public administration
  • Hospitality & gastronomy
  • Business consulting
  • Design services
  • IT consulting
  • Software development
  • Online retail
  • Apparel & fashion
  • Platform-based services
  • Video games
  • Mobility services
  • Healthcare
  • Ridesharing
Portrait Oliver Jahn

Oliver Jahn

Interaction designer (BA),
digital & print media designer

My Design Values

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Human-centered design

Think beyond users and customers, but of any individual, affected by the product.

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Data-influenced decisions

Make design decisions after evaluating clean research. Everything else is risky guesswork.

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Form follows function

Clear functionality is paramount to product success. Fancy aesthetics without a purpose are only visual noise.

Learn more about me

“I had the pleasure of working with Oliver on several projects as he supported our team at Volkswagen with his strong competence in design concepting, interaction design and digital prototyping. His profound knowledge in lean, user-centered design and his excellent communication skills help him to accelerate projects and lead junior designer through the design process. It is always great to work with Oliver and I am looking forward to new projects with him in the future.”

Portrait Sebastian Philipp

Sebastian Philipp

Teamlead Business Innovation Studio at Volkswagen Group Services (then)

Get in touch

Ready to turn your vision into a captivating user experience? Reach out today to discuss your project goals and how I can help bring them to life.

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