grAPPfruit grAPPfruit

Roland Wimmer

Flutter Developer Expert & Trainer.
Making AI useful for developer teams.

grappfruit.app

Enterprise Flutter

Development & Training

Flutter since 2017, Android since 2010. Contributed to 50+ country, brand and platform app variants. Freelance since 2012.

Flutter & Dart Enterprise Architecture Training
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grappfruit.ai

Enterprise AI

Strategy & Execution

Turn your developer teams into AI-powered multipliers. GDPR-compliant enablement for German enterprises.

AI Enablement GDPR-Compliant Team Workshops
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Freelance since 2012, with mobile development since 2010 for companies including Bayer, Telekom, Vodafone and MediaMarkt. I also advise developer teams on AI coding workflows, review and testing.

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