Stefan Rübener - finance meets IT.

Professional project and interim management for medium-sized companies – I am your specialist for temporary technical and management expertise in sensitive financial positions.

Your specialist for finance and IT.

Do you need an experienced finance and IT expert for your company at short notice? Can’t find anyone who can take over important financial positions for you professionally? Every day that passes costs you more and more money?

You should change that immediately!

My name is Stefan Rübener and I have been working successfully as a project and interim manager and financial controller for medium-sized companies for over 30 years. Thanks to extensive experience in countless projects, including 8 years in the USA, 2 years in the Netherlands and comprehensive expertise in finance, operations and production, I am specialized in complex areas such as ERP implementation, data analysis and reporting, as well as optimization of controlling processes in a wide variety of industries.

I would also be happy to support your company.

I look forward to getting to know you!

Years of experience

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Years Ad Interim

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Implemented systems

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Successful projects

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Our services at a glance.

At Stefan Rübener – Finance meets IT, we know that every company is unique. That’s why we offer customized solutions that are tailored to your specific needs. Our team of experts will work with you to develop a solution that meets your business goals and requirements.

ERP implementation & cloud migration

Successfully migrating your ERP system to a modern cloud provides the flexibility and agility your company needs for long-term growth and continued success.

Data analysis and reporting

Comprehensive data analysis combined with professional reporting gives you the insights you need to make informed business decisions.

Process optimization in controlling

Together, we optimize your business processes to increase efficiency and reduce costs in the long term, helping you to stay one step ahead of the competition.

My mission.

We are a company that specializes in the implementation of new ERP systems.

Our passion for controlling and numbers helps us to deliver effective solutions to our customers.

Our goal is to provide first-class services and exceed our customers’ expectations.

Frequently asked questions.

External project and interim managers offer companies quick support and expertise without long-term commitments. They bring specialized experience for finance projects and can quickly familiarize themselves with existing processes.

This is particularly valuable when specialist knowledge is needed at short notice, for example to manage complex financial projects, optimize structures or deal with staff shortages. Thanks to their objective view from the outside, they efficiently identify potential for improvement and implement these flexibly and independently.

An external interim manager for finance positions is ideal in times of change or for special projects. Typical scenarios include bridging a vacancy in key positions, supporting company takeovers or mergers, as well as change management in the finance sector.

An experienced interim manager also brings strategic and operational added value when introducing new financial systems or in crisis situations that require fast and focused leadership.

An external financial manager is independent of internal structures and therefore brings an objective perspective to the company’s processes and challenges. This independence enables rapid analysis and implementation of solutions without existing, potentially obstructive ties.

In addition, an experienced finance manager often offers a higher level of specialization for specific tasks and proven best practices from different industries, which is particularly beneficial for short-term projects or specific requirements.

A qualified external project or interim manager should have sound knowledge in the areas of financial analysis, controlling, corporate finance and risk management.

In addition, extensive experience in management positions and industry knowledge are an advantage as they provide a deep understanding of the company’s specific challenges. Soft skills such as flexibility, quick thinking and the ability to integrate quickly into new teams are also crucial.

The assignment of an external finance manager usually begins with a clear definition of tasks and objectives. A detailed project plan is drawn up in consultation with the management and the finance team.

Success factors include transparent communication, clear responsibilities and regular reporting to ensure that all stakeholders are kept up to date. A professional interim manager ensures that their work is seamlessly integrated into the existing organization and that the transition at the end of the project is smooth.

“My passion is supporting companies to reach their full potential. With my special knowledge and experience in finance and IT, I can help you to take your company to the next level.”

Stefan Rübener

I´m looking forward to getting to know you.

Get in touch.

Send me an email, give me a call or use our contact form. We will get back to you as soon as possible.