ChallTell solutions offers target-group-specific and holistic applications for your industry. We develop apps, which simplify our customers’ professional lives and make them more comfortable. Our vision: ChallTell brings app development to the next level of perfection. We combine design, style, user friendliness and technology in a single app – in a unique way.
The optimal setup of ChallTell proves it: our claim is not only a wishful thought. Our Team can look back to a long-lasting consulting expertise. Daniel Zittlau, founder and CEO of ChallTell solutions, still today works as a senior consultant for a renowned Munich based company.
Before we develop a new app, we review our customers’ complete structure – already existing communication channels and apps are analyzed. During the development of the new app, ChallTell is in constant communication with the customer.
The optimal setup of ChallTell proves it: our claim is not only a wishful thought. Our Team can look back to a long-lasting consulting expertise. Daniel Zittlau, founder and CEO of ChallTell solutions, still today works as a senior consultant for a renowned Munich based company.
Before we develop a new app, we review our customers’ complete structure – already existing communication channels and apps are analyzed. During the development of the new app, ChallTell is in constant communication with the customer.
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