Professional IoT App Development

**Title:**
IoT Mobile App with Bluetooth Integration (Professional Platform MVP)

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**Description:**

We are developing a professional digital platform for a service-based industry and are looking for a developer or small team to build an MVP.

This project is part of a larger system that will integrate hardware devices, real-time data processing, and a scalable cloud architecture.

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### Core Features (MVP)

* Mobile / tablet app (iOS + Android)
* Bluetooth Low Energy (BLE) integration with an external device (scale)
* Real-time data streaming (continuous weight reading)
* Formula builder (mixing logic with dynamic updates)
* Client data management (basic CRM)
* Save, edit, and recall previous sessions
* Simple reporting/export (PDF or similar)

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### Technical Requirements

* Strong experience with **BLE integration (mandatory)**
* Experience with **real-time data applications**
* Mobile development (Flutter or React Native preferred)
* Backend development (Node.js / NestJS or similar)
* Database (PostgreSQL or equivalent)
* Clean and scalable architecture

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### System Context

* Hardware and firmware are handled separately (OEM partner)

* You will work on:

* App (frontend)
* Backend (cloud + API)
* Data handling and logic

* Real-time communication with device is a key component

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### Important Notes

* No AI required at this stage
* UX is critical (clean, fast, intuitive interface)
* This is NOT a simple app, but the foundation of a scalable product

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### Nice to Have

* Experience with IoT or connected devices
* Experience with SaaS platforms
* Experience with Bluetooth device communication (custom protocols)

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### To Apply

Please include:

* Examples of BLE / IoT apps you have developed
* Tech stack used
* Your role (individual or team)
* Estimated timeline for MVP
* Any relevant experience with real-time data or device integration

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### Budget

Open to proposals (mid-range, based on experience)

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### Additional Info

This project may evolve into a long-term product with multiple hardware integrations and advanced features.

We are looking for a partner who can contribute not only to development, but also to the evolution of the platform.

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