Expert in mobile solutions for Nokia, Siemens, Mercedes since 1997
Tobias Diestelkamp, founder and managing director of AppPlusMobile Systemhaus, has extensive experience in the development of mobile technologies. Prior to founding his company, Mr Diestelkamp held leading positions at well-known companies such as Siemens, Mercedes-Benz and Nokia.
Personal testimonials on Linkedin
„Tobias is a clear minded person who can think ahead several steps..
I highly recommend Tobias to anyone working in the UI/mobile area both
for his competence and professional attitude.“
Timo Tokkonen Senior Manager, UI strategy and UI technologies, Nokia, Innovation Management, Finland
„..I sincerely enjoyed working with Tobias since he can very fluently combine creativity and problem solving..“
Juha Simola, Nokia Nseries Management, Finland
„Tobias is excellent consumer experience leader…“
Juha Matero, User Experience Manager, Nokia – Product Marketing UK
„Tobias is an energetic and responsible person who drives his projects successfully and with very human touch.“
Pekka Ketola Senior manager, Nokia Nseries Management Finland
„Focussed and positive delivering good quality on time.”
Steven Tyrell, Product Marketing Manager, Nokia
„Tobias is very dedicated person for his mission even under the very difficult conditions..“
Eriko Wanibe, User Experience Manager, Nokia Japan
Request our offer now. References from market leaders speak in our favour.
To ensure accurate cost planning, rely on our experts to provide a transparent offer. Contact our solutions sales team at vertrieb@appplusmobile.de or call us at 0231/985 380 90.
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From usability to product marketing: Diestelkamp's career
Tobias started his career as a usability engineer before becoming a project manager and later a user experience manager. Between 1997 and 2008, he played a key role in shaping the usability of Nokia's global N series - one of the company's high-end smartphone segments.
Global responsibility and strategic planning in the mobile industry
As a global manager, Tobias Diestelkamp worked in Nokia's development and product marketing department, where he was responsible for strategic planning and implementation in the mobile phone sector. His areas of responsibility included enterprise mobile for Siemens, automotive for Nokia and Mercedes-Benz, and entertainment and business smartphones for Nokia.
A selection of successful projects:
- CLL Phone for Siemens
- car phone Nokia 6090
- Comand-System (infotainment system) for Mercedes Benz
- development of Nokia's first apps for the 6310i back in 2001: world clock, converter
- music phone Nokia N81
- Nokia connected gaming with N-Gage QD and its subsequent concepts
- responsible for the global Nokia N-Series user experience