I am happy that you found my web presence.

billing.co.at … an independent IT consultancy for telecomunications, data center, utilities, insurance and banking industry

As an efficient specialist I am actively involved in execution or lead of large-scale projects, migrations and software development with the scope of provisioning, mediation, rating and billing, as well as customer care and CRM for the telecommunications industry, insurance industry and banks all over Europe as SME (Subject matte expert) since 1999.

As an independent consultant I am always exlusively obgligated to the client, not considering earlier commitments.

On this homepage I want to give you an overview about my IT experience of the last 15 years and the services I can provide to you.

Why I am the conultant for your project

  • More than 15 years of experience in complex environments of leading organisations, more than 11 years as team lead or project-manager.
  • My ability to present complex issues clearly will increase your employees acceptance of new processes and system applications.
  • Because of my business background I think and work cost conscious and profit-oriented for your business.
  • With well-known clients such as Orange, A1 Telekom Austria AG, Deutsche Telekom AG, T-Systems, Three (Hutchison 3G) and others I have acquired profound telecommunications know-how which you can benefit from!
  • My systemic approach helps you to find solutions to implement new processes or simplify existing ones.
  • I support you from analysis, planning and architecture to the development and implementation of your IT project.
  • More than 15 years of experience working on complex enterprise architecture projects for leading organizations.
  • Breadth and depth of skills
  • Experience in enterprise architecture assessment and implementation as IT strategy and transformation professional.

Special areas are


  • Customer Care & Billing
  • Rating
  • Mediation
  • Provisioning
  • Datanmigrations
  • read more here >>

Data Center

  • Data Center Project Management
  • Solution Architecture
  • Enterprise Architecture
  • Landscape Architecture
  • VLANs, Firewalls, Router
  • Management of Implemetations, Movements, Upgrades, run-downs, etc.
  • read more here>>


Whether it is about the introduction of a web-portal, a new rating and/or billing system, the conversion to an service-oriented architecture (SOA) or the automation of the business processes, new technologies always bring new requirements to the methodology of work to represent the state of the art.

Platforms are selected and implemented quickly – frequently too quick. Beside a responsible selection of the tools the introduction of the necessary project culture and processes belongs to the successful introduction of a system. Changes and restructuring applications are complex, time- and costintensive. As a result the advantages of the centralization of systems or the simplification of structures and processes are well-known as best practice.

Higher efficiency increases the yields and lowers the expenditures on a long-term basis. That way the full capacity of the products and/or solutions can be used, values can be added and costs can be saved.

My work propositions


  • Simplification
  • Standarisation
  • Automation
  • Globalisation

All information relevant for an enterprise is recorded and prepared in such a way that consistent data of high quality can be used at any time simultaneous. When structuring these processes I use my experience, expertise and a well-founded specialized know-how.

Some of my personal skills

Permanent development of the customer-oriented service quality

  • Critical view and quick apprehension
  • Problem consciousness from customer view
  • Confidence into the achievement of the team, more about my strategy on teamwork can be found here»
  • Transparent guidance
  • Innovation – I do not stop getting better and accompany changes and ideas actively.

More information about the services I am offering can be found here »