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Your partner for software engineering and individual IT-projects since 2005

Individual software- and database-development
Development of business intelligence solutiuons and reporting-tools
Design and development of websites and web-applications
Administration of IT-infrastructures
Assistance and advice in the selection of CRM-, CMS-, office- and groupware-solutions



Successfully supporting different customers in a wide range of IT-projects for more than 15 years.


Creating efficient and pragmatic solutions to build a trust-worthy and long-lasting relationship with customers.


Providing targeted solutions and vendor-independent consulting.


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Design und development
  • Design and development of individual software solutions
  • Development of data driven web applications
  • Development of AddIns and complex macro solutions
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Business intelligence and reporting
  • Development of business intelligence solutions
  • Data analysis and data processing
  • Data collection and visualization
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Conception, design and development
  • Full stack web development (SPA's, Webservices and Websites)
  • Use of current frameworks such as Laravel, Vue and React
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Administration and support
  • Administrative support of heterogeneous IT landscapes
  • Mediation between clients and service providers
  • Software evaluation und installation



Continuing on-the-job training is key in my daily work to meet the quality requirements of my customers and to assess and utilize constantly developing techniques of software development.


My services are calculated with a fixed fee per hour or per day but I also submit offers with guaranteed prices for individual projects. For more detailed information do not hesitate to contact me. An initial and detailed discussion with you on your premises including the submission of an offer is principally free of charge.


For mutual protection against unforeseeable events and in my role as independently working IT advisor, I am covered by a professional indemnity insurance. Corresponding information and certificat are part of my submitted proposal or may be forwarded in advance upon request.


Referenz Baker Tilly Roelfs

Baker Tilly
tax advisors and
management consultants (Düsseldorf, Stuttgart, Frankfurt a. M.)

entrusted Thomas Rührup as expert for software and database projects.

Referenz Baker Tilly Roelfs

Gesellschaft für Projektentwicklung (Düsseldorf)

entrust Thomas Rührup to provide IT services and to develop the company website.

Referenz Bähren GmbH

Bähren Pharma Packaging

entrust Thomas Rührup as expert for software projects.

Referenz Nobel BioCare

Nobel Biocare Germany (Köln)

entrusted Thomas Rührup as expert for software and database projects.

Referent BFCS

Business & Finance Consulting Services (Düsseldorf)

authorized Thomas Rührup to plan and steer all internal IT projects and to consult as expert and to provide respective services.

Referenz Leica

Leica Microsystems (Wetzlar)

asked Thomas Rührup to develop several management IT systems and BI-tools.

Referenz Bootz Brammertz Schiel

Bootz Brammertz Schiel
Tax advisors (Neuss)

asked Thomas Rührup to relaunch the agency's website.

Referenz ARS PEDIS

ARS PEDIS, Praxisgemeinschaft Wiethoff (Düsseldorf)

entrust Thomas Rührup to provide IT services.

Referenz Honeywell

Honeywell Security (Neuss)

asked Thomas Rührup to develop a sales information tool and several finance based tools for controlling.

Referenz Medtronic

Medtronic (Meerbusch)

asked Thomas Rührup to develop numerous web based information tools for the research of specialized hospitals.

Get in touch

I would be delighted if a new project were to develop into another sustainable partnership.

Referenz Peteler

Dr. Peteler (Neuss)

asked Thomas Rührup to provide overall support for their IT infrastructure.

Referenz biavital

FL biavital
Ernährungsberatung (Köln)

asked Thomas Rührup to develop a website.

Referenz Kinderärzte Leichlingen

Dr. Pfläging, Dr. Roth (Leichlingen)

asked Thomas Rührup to provide IT service support.

Referenz IEG

Institut für Erd- und Grundbau Dr. Philipsen (Grevenbroich)

asked TR to support web based concepts and to develop tools for static calculations.

Referenz Ackermann

Finanzplaner Ackermann (Hilden)

authorized Thomas Rührup to service and develop an internet site


Contact details

Feel free to send a mail or contact me by phone. I will answer your email request as soon as possible.

+49 (0)2131 - 405 546 3

+49 (0)2131 - 405 546 4

Steinstr. 80, 41468 Neuss


Dipl.-Ing. Thomas Rührup
Software development and IT services

Steinstr. 80, 41468 Neuss

Web: (www.) / (www.)
Telefon: +49 (0)2131 - 405 546 3
Telefax: +49 (0)2131 - 405 546 4

USt-IdNr.: DE240403002


Responsible for all contents of the domain and Thomas Rührup (address see above)

Copy right

All contents of a.m. websites are subject to German copy right. Copying, editing, distributing or any other use of those data are not permitted without my prior consent in writing.


Providers of external internet sites are fully responsible for the respective contents. Therefore, any liability from my side is excluded.

Privacy policy

I appreciate your interest in my website. The protection of your personal data during the collection, processing and use during your visit to my website is very important to me. I deal with your data responsibly and exclusively earmarked and do not share your data without your consent to third parties.

1. Privacy at a glance

General information

The following notes provide a simple overview of what happens to your personal information when you visit my website. Personal information is information that can be used to discover your identity. This includes your name, address, postal address, e-mail address and telephone number. Information that is not associated with your identity (such as the number of users of a website) is not included. You can always use my website without revealing your identity.

Data collection on this website

Who is responsible for the data collection on this website?

The data processing on this website is carried out by Thomas Rührup, Steinstr. 80 in 41468 Neuss. If you have any questions or comments about this privacy policy or general data protection, please contact us by e-mail to the contact address stated in the imprint.

How are your data recorded?

Your data will be collected on the one hand, that you tell me this. This may be e.g. to trade data that you enter in a contact form. Other data is automatically collected when you visit the website. When you visit my website, the device you use to access the page automatically sends connection information to my provider's server. These include the IP address of the device that you use to access the website or service, the type of browser you access, the page you have visited, your system configuration, date and time. All above mentioned connection data are neither evaluated nor stored by me.

Your data will be stored on protected servers in Germany. Access to it is only possible for a few authorized persons. These are responsible for the technical, commercial or editorial support of the content and servers. Insofar as the usage or traffic data are required for our services, they will be stored for a maximum of six months after collection of the data. If the data is required to fulfill existing statutory, statutory or contractual retention periods (for example, invoices), that information will also be stored. However, these data are locked and accessible to few, authorized persons via passwords.

What is your data used for?

Part of the data is collected to ensure a flawless provision of the website. Other data can be used to analyze user behavior.

What rights do you have regarding your data?

At any time you have the right to obtain free information about the origin, recipient and purpose of your stored personal data. You also have a right to request the correction, blocking or deletion of this data. For this purpose as well as for further questions about data protection you can contact us at any time at the address given in the imprint. Furthermore, you have a right of appeal to the competent supervisory authority.

Analysis tools and third-party tools

Analysis tools or third-party tools are not used on these pages.

2. General information and mandatory information

data protection

I take the protection of your personal data very seriously. I treat your personal data confidentially and in accordance with the statutory data protection regulations and this privacy policy.

I point out that data transmission over the Internet (for example, when communicating via e-mail) may have security vulnerabilities. A complete protection of the data from access by third parties is not possible.

Note to the responsible body

The responsible office for data processing on this website is: (contact address according to imprint)

Revocation of your consent to data processing

Many data processing operations are only possible with your express consent. You can revoke an already given consent at any time. An informal message by e-mail to us is sufficient. The legality of the data processing carried out until the revocation remains unaffected by the revocation.

Right of appeal to the competent supervisory authority

In the case of violations of data protection law, the person concerned has the right of appeal to the competent supervisory authority. The competent supervisory authority in matters of data protection law is the state data protection officer of the federal state in which our company is based.

Right to data portability

You have the right to have data that I automatically process on the basis of your consent or in fulfillment of a contract, in itself or to a third party in a standard, machine-readable format. If you require the direct transfer of the data to another person in charge, this will only be done to the extent technically feasible.

SSL encryption

This site uses for security purposes and to protect the transmission of confidential content that you send to me as a site operator, e.g. Send via the contact form, an SSL encryption. An encrypted connection is indicated by the browser's address bar changing from "http: //" to "https: //" and the lock icon in your browser bar.
If SSL encryption is enabled, the data you submit to me can not be read by third parties.

Information, blocking, deletion

Within the scope of the applicable legal provisions, you have the right at any time to provide free information about your stored personal data, their origin and recipient and the purpose of the data processing and, if necessary, a right to correct, block or delete this data. For this purpose as well as for further questions on the subject of personal data, you can always contact me at the address given in the imprint.

3. Data collection on my website


When entering this website, my provider records your IP address and saves it in log files. This is done there exclusively for the detection and defense against attacks. The IP addresses are deleted after a maximum of seven days.

There is no merge of this data with other data sources. The basis for data processing is Art. 6 para. 1 lit. f DSGVO, which allows the processing of data to fulfill a contract or pre-contractual measures.

Contact forms

If you contact me via contact forms, your details from the request form, including the contact details provided by you, will be stored with me for the purpose of processing the request and in case of follow-up questions. I will not share this information without your consent.

The processing of the data entered into the contact form takes place exclusively on the basis of your consent (Art. 6 (1) lit. DSGVO). You can revoke this consent at any time. For this an informal message by e-mail to me is enough. The legality of the data processing operations carried out until the revocation remains unaffected by the revocation.

The information you provide in the contact form will remain with me until you ask me to delete it, revoke your consent to storage, or delete the data storage purpose (for example, after your request has been processed). Mandatory statutory provisions - especially retention periods - remain unaffected.

Legal basis

The data processing takes place on the basis of your consent (Art. 6 (1) lit. DSGVO). You can revoke this consent at any time. The legality of the already completed data processing operations remains unaffected by the revocation.

4. Plug-ins and tools

Plug-ins and third-party tools are not used on my site.

5. Protection of minors

Children and persons under the age of 18 should not submit any personal information to me without the consent of their parents or guardians.

6. Links to other websites

My online offer may contain links to other websites. I have no control over their operators adhering to the privacy policy.

7. Opposition to advertising mails

The use of contact data published in the context of the imprint obligation for the purpose of sending unsolicited advertising and information materials is hereby rejected. I, the operator of the pages, expressly reserve the right to take legal action in the event of the unsolicited sending of advertising information, such as spam e-mails.