"What we do?"

We are conceptual developers for integrated media and architecture. We offer specialized services for the real estate development industry ranging from architecture design and project planning to the development of integrated software solutions to connect built environments to digital marketing platforms.

From time to time we come up with ideas on how to improve common workflows with simple and effective apps.

Check out Plaans, our construction site documentation tool for the iPad.

"What our focus is?"

We design branches and stores for the banking and retail industry.
We design buildings for private and commercial use.
We realize digital marketing solutions for real estate agencies and developers.
We develop useful tools to improve workflows for construction site workers.
We digitally help municipalities to market their property.

"Who we are?"

Mikavaa was founded by Johan Wagner and Kay Siegert.

Johan is an architect whith a focus on building design and 3D visualization. He studied at the Bauhaus University in Weimar and works in the architectural field since 2007. His scope of work ranges from furniture design to housing development.

He worked on projects for Wincor Nixdorf, Q-Cells, LEGO, MDR Television, the city of Aachen and for several national and international architectural studios.

Johan has won several architectural competitions of a variety of topics. He has also won the LEGO Design Award in 2003 for a concept for future housing.

Kay is a software developer with a strong background in user experience. He takes care of technical concepts and the development of our solutions. Kay has been developing software for stationary and mobile devices since 2001.

He worked on projects for MTV Networks, Adidas, Axel-Springer-Verlag, Nissan, McCafé, Microsoft, VW, BMW, Absolut, Pro7, Sat1 and many more.

His mobile widget creater won the Innovationspreis of the Innitiative Mittelstand in 2008. His mobile multiplayer game Gotcha was shortlisted for Nokia´s Mobile Rules Award in 2008. Together with the team behind "", he won Gold at the German Lead Awards 2013 for the best tablet magazine app.

Slidee is available on the Apple App Store Download Plaans

What´s Slidee?

Slidee is an easy-to-use presentation app for your iPad.

It´s designed for companies and organisations who need a simple and secure environment for their confidential information.

With Slidee you manage your presentations via your local WiFi network through a direct link between your PC and the app.

You simply choose a presentation style, select a PDF file and Slidee converts it into an impressive presentation.

No iTunes. No email. No internet-based service.

"Yep! Slidee is 100% cloud-free."

To show your presentations on big screens simply use AirPlay or a cable-connected projector.

What else?

Download our Slidee Product Sheet.
Get the German Produktbroschüre here.

Still not satisfied? Download the complete English press kit here or the German one here - including the product sheet, screenshots and the logo in different sizes.

Plaans is available on the Apple App Store Download Plaans

What´s Plaans?

From our own experience in the construction field, we know that a huge amount of data is collected and needs to be organized while documenting a building site.

In order to improve our own workflow we have developed Plaans - a practical tool for the daily use that helps handling the following, frequently recurring tasks:

"Where should I put the camera, the various pens, the drawing board, the measuring laser, the flashlight and the piles of building plans?"

Plaans combines several, frequently needed tools in one iPad app - helping to keep your hands free.

"Where did I take this photo? In what direction did i look?"

Take pictures and locate them on your plans - including the viewing direction. Place audio and text comments right where they belong.

"Lots of pictures, plans and comments. How do I get this organized?"

Plaans automatically organizes all collected data in a well-arranged file structure and prepares your projects for interactive presentations.

Managing the data is easy and doesn´t require any additional software.

Plaans at a glance:

  • Site documentation on digital floor plans
  • Localized photos with viewing direction indicator
  • Voice and text comments
  • Simple data management
  • Automated data structuring
  • Export as interactive presentations

For further information visit

What´s Schellenpark? is a location-based marketing channel for a real estate development project of the municipality of Tarp. The objective of the service is to sell building sites for private and commercial use.

The open-government approach allows potential buyers to get detailed information on the properties including size, price and building regulations. At the same time it transparently informs the residents of Tarp about the status of the project.

The properties are located on an interactive map at their exact position. Visitors can also access detailed information on infrastructure, tourism and highlights of the area.

To get an even more realistic impression of the project all information can also be explored in an interactive 3D visualization right on the website.

Want to try it for yourself?

Click here to visit

The Company

Mikavaa GmbH
Brandvorwerkstr. 52-54
04275 Leipzig

The Founders

Kay Siegert
Johan-Fritjof Wagner

The Registration

Register court: Leipzig
Register number: HRB 29216

The Disclaimer of Liability

The content of this website has been carefully prepared and reviewed. However, the Mikavaa GmbH - hereafter called "Mikavaa" - does not guarantee the accuracy, completeness or quality of the information provided, or that it is up-to-date. Liability claims against Mikavaa in respect of material or immaterial damage caused by the use or non-use of the information offered or by inaccurate or incomplete information are in principle ruled out provided that there is no provable culpable intent or gross negligence on Mikavaa's part.

Mikavaa expressly reserves the right to alter, amend or delete parts of the site or the entire offering, or to cease publication, without prior notice.

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Mikavaa is not responsible for the content, availability, correctness or accuracy of the linked sites or of the offerings, links or advertisements therein. It is not liable for illegal, incorrect or incomplete content or in particular for damages arising from the use or non-use of the information provided on linked sites.


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Mikavaa holds sole copyright to Mikavaa's own content on this website. Reproduction of graphics or texts in other electronic or printed publications is not permitted without Mikavaa's express consent.

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