Portrait of Janko Hofmann

Janko Hofmann

Freelance Web Engineer, Software Architect & Consultant

I can help you build accessible products that scale.

I am an experienced generalist in the field of web-based product development with over 10 years of experience in fast-paced product development teams, working for diverse companies including start-ups, agencies and large corporates.


About me

Based in Berlin, Germany I am available for freelance work either on-site or remote.

My work life so far mostly revolved about digitalization in larger German companies, be it as an internal employee (Deutsche Bahn, BMW), while working for digital agencies (Edenspiekermann, IBM iX) and since early 2022 as a freelance expert.

I have a master's degree in Media Informatics with a focus on Human-Computer Interaction.

Selected Clients

  • A O K (via Aperto / IBM iX)
  • B A S F (via Aperto / IBM iX)
  • B M W
  • Deutsche Bahn
  • EDEKA (via Aperto / IBM iX)
  • Münchner Verkehrsgesellschaft
  • Red Bull (via Edenspiekermann)
  • Subway Sandwiches (via Aperto / IBM iX)
  • SAP Fioneer (via Senacor)
  • sevdesk (via Colance)
  • Volkswagen (via Aperto / IBM iX)
  • Vitra (via Müller & Sohn Digitalmanufaktur)

Work Ethic

My experience in leading various development teams enables me to regularly bring new perspectives to projects and question established thought patterns in order to improve the effectiveness and efficiency of product delivery.

In 2008 I took my first student job as accessibility tester and since then, I have steadily expanded my knowledge in that field, not only from a developer perspective, but from a holistic multi-disciplinary view. As this is a topic that is particularly close to my heart, I am primarily interested in projects in which accessibility is a concern.

I like to share my knowledge and new insights with my project teams on a regular basis. Some of them I also publish as articles on my blog.

Download my CV

What I can do for you

  • Web Development

    Creating web-based products with a great user experience that are fast, reliable and easy to maintain

  • Software Architecture

    Planning and implementing the most appropriate tech stack based on your business goals

  • Accessibility

    Educating your cross-disciplinary teams how to build accessible and inclusive products that work for everyone

  • Design Systems

    Designing and developing systematically to push your product development forward across the whole company

  • Consulting

    Supporting you in building a great team that builds the right product fast, goal-oriented and with fun

  • Coaching and Mentoring

    Helping your developers grow in the rapidly changing world of tech

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