A digital
AHA+L calculator



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Time Period

3 weeks
in 2021




UX concept · MVP · Continuous optimisation · Software and features development · Maintenance · Technical product management ⸱ Hosting

the art of handling air

The customer

TROX is a world market leader in the development, manufacture and sale of components, devices and systems for the ventilation and air conditioning of rooms. 

Together with the design agency Squareone GmbH we design the digital AHA+L calculator at the beginning of the worldwide Corona pandemic - and have for the realization only 3 weeks time.

It should be possible for operators of restaurants, schools, institutions and many more to calculate their individual ventilation requirements for optimal infection protection - according to official specifications of the FGK Status Report 52 and the VDMA paper "Raumlufttechnische Anlagen in Zeiten von COVID-19".

what we built

Tailor-made software development

Cloud-based deployments

We use modern cloud architecture for our systems, utilising automatic deployments on all test-, staging- and production-pipelines. Remotely managed, easily scalable and residing on European servers - ensuring a hassle free configuration of secure environments minimising time and cost.

UX Concept

We develop the UX concept for the AHA+L calculator as a web application on large screens. The UI design is done in close consultation with the experts at Squareone.

State-of-the-art JavaScript Frontend

Our user-facing responsive frontend is built on latest JavaScript technology, utilises reactive state-management. We strive to deliver the best user experience possible on every device!

dyve convinced with a high proportion of own initiative to design the online configurator to suit the end customer. The consulting made project decisions extremely easy.

Marc Zimmermann
Head of E-Business, TROX GmbH

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