IoT app development
> Key Takeaway: IoT app development connects physical devices (sensors, actuators) via protocols like BLE, WiFi, or MQTT with mobile and web applications. Costs depend on device count, data volume, cloud infrastructure, and security requirements — typically ranging from EUR 30,000 to 150,000.
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About the author
Managing Director & Founder
For over 15 years Björn Groenewold has been developing software solutions for the mid-market. As founder of Groenewold IT Solutions he has successfully supported more than 250 projects – from legacy modernisation to AI integration.
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Checklist: 10 questions before software development
Key points before you start: budget, timeline, and requirements.
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