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I will develop a smart iot flutter app with esp32, mqtt, and arduino control
Software Engineer
👋 Hi there! I'm Ratul, a passionate Software Engineer with expertise in Flutter, Python, C#, and the .NET Framework. I specialize in building fast, reliable, and beautiful cross-platform applications...
About this Gig
Do you need a professional mobile interface to control your ESP32 or Arduino hardware? I specialize in building real-time IoT dashboards using Flutter and MQTT. Whether it's a smart home project or industrial monitoring, I seamlessly connect your hardware to your phone.
Why choose me?
- 5+ years of Flutter experience
- IoT hardware expertise (ESP32, DHT11, HC-05, etc.)
- Full system: UI + logic + backend (if needed)
- Fast delivery & clear communication
Let's bring your smart project to life!
My Portfolio
FAQ
What do I need to get started?
Please share your app idea, required sensors/modules, and whether you're using ESP32, Arduino, or Raspberry Pi. Also mention if you have existing code or want everything from scratch.
Can you connect multiple IoT devices or sensors?
Yes! I can help connect and manage multiple devices using MQTT, Firebase, or REST APIs depending on your app requirements.
Do you also write the Arduino/ESP32 firmware code?
Absolutely. I can write or debug the embedded-side code to make it fully compatible with your Flutter app.
Will the app work in real-time?
Yes, using MQTT, Firebase, or WebSocket-based architecture, I ensure your app receives real-time updates and data streams.
What if I don’t have hardware yet?
No problem! I can develop and test the app with virtual simulators and provide instructions for physical integration when you're ready.
Do you offer long-term support or maintenance?
Yes. I offer maintenance packages, version updates, and future feature additions as extras. Let’s discuss your long-term vision!
