Professional IoT App Development

**Title:** IoT Mobile App with Bluetooth Integration (Professional Platform MVP) --- **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. --- ### 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) --- ### 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 --- ### 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 --- ### 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 --- ### Nice to Have * Experience with IoT or connected devices * Experience with SaaS platforms * Experience with Bluetooth device communication (custom protocols) --- ### 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 --- ### Budget Open to proposals (mid-range, based on experience) --- ### 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. ---

Project ID: 40406426