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Christian HoffmeisterCH

Christian Hoffmeister

digital business models

€750/day
Hamburg, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christian

I am an experienced consultant for digital business models with a focus on AI, Web3, and tokenized business models. For over 20 years, I have been supporting companies, startups, and organizations in the development and implementation of innovative, digital strategies.

I have very good knowledge in AI – both tool-based (ChatGPT, Midjourney, HeyGen...) and on a conceptual level (LLMs, neural networks, Python). In addition, I bring solid coding skills, strong design skills (Figma, Photoshop), and excellent competencies in agile methods (Kanban, Scrum).

My focus areas:
- Development of digital & tokenized business models
- AI & Automation: Prompt Engineering, API logic, LLM integration
- Web3: NFT projects, Smart Contracts, Wallet integration
- UX/Prototyping with Figma, UXPin, Adobe CC
- Project management with Kanban, Miro, Figma

I work reliably, structured, and with strong communication skills – gladly remote, part-time, or project-based. Clients I have advised and accompanied include Deutsche Telekom, Axel Springer, GKL, Zürich, Deutsche Bank, Wien Energie, Payback, among others. Additionally, I have very good experience in building and scaling digital start-ups. I have a pronounced hands-on mentality – I think strategically, but am operationally strong and get involved myself. I have a proven track record in digital marketing and growth – I understand channels, tools, and their impact. I am fluent in German and English.
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Hamburg (up to 50km)

Experience

  • GKL
    Development of new lottery products
    January 2022 - December 2022 (11 months)
    Idea generation, prototyping, moderation of team meetings, coordination with stakeholders and development teams. Implementation of UX and UI and derivation of user stories, selection of technical service providers, project setup

  • Wien Energie
    Development of an innovative business model, including MVP launch and team leadership.
    May 2021 - February 2023 (1 year and 9 months)
    Development of an innovative wallbox sharing business model, including MVP launch and team leadership. Conception, business planning, prototype implementation
  • DCI Institute GmbH
    CEO
    DIGITAL AND IT
    April 2006 - Today (20 years and 2 months)
    Hamburg, Germany
    Owner and CEO, DCI-Institute GmbH, Hamburg (Since 04/2006)
    • Led digital innovation and strategy consultations for major clients including Bosch, Deutsche Telekom, and Axel Springer, Payback. eBay, about you, Bertelsmann, Audi, adidas, Boss
    • Guided multiple companies through successful digital transformations, coaching C-Level managers on leading their organizations through digital transitions.
    • Founded and exited several startups, including a Wallbox-sharing, Music streaming, and classified business model
    Digital Transformation Digital Business Models Digital Business Development consulting web3 Innovation Consulting

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Education

  • Communication Science (M.A.)
    University GH Essen
    Kommunikationswissenschaft (M.A.)

Skill set

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