About me - in a nutshell

SINCE 1996

Over 20 years work experience
in web technologies and multimedia

More than 10 years of experience
in webhosting and cloud business

"Around the globe" - International experience
Many years of international work experience and practise:
Support of Telenor Group Business Units in Norway, Sweden, Denmark, Hungary and Serbia-Montenegro developing their cloud product portfolio and strategy.
Product management for products on the international market (EMEA and US) as part of many years activity for 1&1 Internet AG.

"Customer first" - Conceptual design and user experience
Years of experience as conceptual designer: Concept and design of core webhosting products like "1&1 website builder" and other web applications for EMEA and US market.
Responsibility for further development and conceptual evolution of web applications and the 1&1 customer control panel.

"Take action and responsibility" - Never fear the big projects
Product Owner for projects with >2000 person days at one of the world leading web-hosting providers and product manager for customer frontends which serves over 9 million customers in 6 countries.
Expert in brand migration of hosting brands: Migration of more than 5 brands.

"Learning and Doing" - Lecturer and presentation
3 years as lecturer in adult education enabled me to pass on my knowledge of the development of media products in more than 40 trainings and education courses to more than 1000 participants.
In addition, as part of my work experience, i was responsible for the implementation and execution of product trainings and internal/external roadshows for employess, customers and sales teams.

Areas of Expertise

Consulting & strategy

From conventional consulting (IT, internet and cloud-portfolio) to elaboration of product and go-to-market strategies

Strategic assessments

Technical and commercial due dilligence of hosting companies as part of your aquisition process to evaluate possible migration

Brand migration

Complete brand migration of aquired hosting companies: from planning, technical concept until customer and contracts are migrated into your system and beyond

Product management

Technical and commercial product management skills in the area of webhosting, internet, cloud services and web applications

Project management

Execution of projects and support of your project organization based on conventional or agile (SCRUM) development

Project support

Strengthen your team: Support and contribution in all areas (requirement-engineering, user experience, QA, documentation, etc.)

User experience

Usability testing of existing products as well as support of your UX team to create user concepts and GUIs for upcoming products

Trainings & presentations

Planning and execution of internal education, product trainings or presentations for your internal and external events

How i can help you


My Expertise

  • Product strategy & portfolio
  • Go-to-market strategies
  • Process analysis & optimization
  • . "Cloud-Solution" Consulting
  • Interims management


My Expertise

  • . Technical & Commercial due dilligence
  • . Project scoping
  • . Definition of target landscape
  • . Technical concept & execution
  • . Brand closure


My Expertise

  • . Product management
  • . Partner management
  • . Requirement engineering
  • . Customer journeys
  • . Project management


My Expertise

  • . Audit & review of user concepts
  • . Project specification audit
  • . Competition & SWOT analysis
  • . Planning & execution of trainings (in-house & external)
  • . Presentations on events

Experience & References


My mission is to create impressive, user-friendly and sophisticated products.
It is part of my professional identity to assume and exercise end-to-end responsibility.
Pushing projects forward makes me happy and as bigger the challenge, the greater the motivation to solve the problems...

work experience (extract)

4+ years

dnuebling consulting

Business Consultant

Self-employed professional. Business consultancy as "dnuebling consulting", "cloudforscher.de", "migration.team" and non-profit projects related to kids and media

4+ years

Telenor, Oslo

Business Consultant (international)

Telenor is one of the largest mobile telecommunications companies with operations in Scandinavia, Eastern Europe and Asia

>1 year

Host Europe GmbH

Consultant // Requirementengineer

Host Europe GmbH is part of Host Europe Group (which is GoDaddy EMEA since 04-2017). Host Europe is Europes biggest privately owned Hosting provider.

1 year

Haufe Lexware GmbH

Product Designer (Blue Ocean)

Haufe Group is one of germanys most innovative and leading media and software vendor in the field of finance, legal and taxes with a revenue of € 193 million

6 years

(Senior) Technical Product Manager

1&1 Internet AG

1&1 is one of the world leading web-hosting providers with € 1.907 billion revenue and more than 9 million customer contracts

2 years

Conceptual Designer

1&1 Internet AG

1&1 is one of the world leading web-hosting providers with € 1.907 billion revenue and more than 9 million customer contracts

4 years


Full-Service Provider for On- and Offline-Media

More than 150 successful web and CD-ROM projects and more than 50 satisfied customers (e.g. BASF, Siemens, DGB and many more...)

4 years



“In more than 40 educational and advanced trainings I was able to pass on my knowledge and experience in developing multimedia projects to more than 1000 attendees”

customers & projects (extract)

Telenor (international)

Cloud Portfolio Business Development

Telenor Cloud Services AS: Consultancy of Telenor Business Units in Norway, Sweden, Denmark, Hungary and Serbia. Elaboration of cloud portfolio and product strategy

Telenor (international)

Product Ownership "Telenorsafe.com"

Full product responsibility for launch of Telenor SAFE product (whitelabeled F-Secure product). Product management and project management from scoping to rollout

Host Europe GmbH

Hosting Brand Migration

Migration of >5 hosting brands in close collaboration with Host Europe Management. Migration strategy, scoping the target landscape and requirement engineering.

Haufe Lexware GmbH

Blue Ocean Strategy Project

Product Owner of new SaaS-solution and business idea based on the blue ocean strategy - Product development methods used: Blue Ocean, Design Thinking, SCRUM

1&1 Internet AG

Responsibility Customer Control Panel

Product manager for customer self-service frontend for DE, UK, US, FR, ES and PL. Lead in continuous improvement process & single point of contact for all stakeholders (PM, Sales, UX, Dev.)

1&1 Internet AG

1&1 MyBusiness Website

Leading Technical Product Manager for the development of the "1&1 MyBusiness Website” - core product for SMBs in DE, US, UK and ES.

1&1 Internet AG

Conceptual Design of Web-Applications

Conceptual UX design for 1&1 web-applications "1&1 Website-Builder" and "1&1 eShop-Designer" for DE, US, UK and FR

Marcomedia GmbH

Freelance Lecturer in Adult Education

More than 40 education and software trainings with up to 25 attendees per class. Supervisor for Marcomedia participants developing CBT /WBT projects with external sponsors


Sophienstrasse 120 | D-76135 Karlsruhe | Germany


+49 157 87 17 22 23