ATEX Tanker Trailer Monitoring System IoT System Build (Hardware/APIs)
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About this role
GPS, Node.js, MQTT, Internet of Things (IoT), Embedded Systems, PCB Design and Layout, API Development, FastAPI, Firmware Development, Microcontroller Programming (STM32 / ESP32) · We are building a fuel tanker trailer monitoring system (pilot project) for petrol-PMS/diesel (AGO) distribution clients in our region. We have a detailed technical blueprint and now need: 1. Organizations/suppliers who can provide industry‑rated, ATEX‑compliant hardware (fuel level probes, smart GPS locks, telematics gateways, etc.) at prototype‑friendly pricing, ideally with OEM/white‑label options. 2. Embedded/firmware engineers and backend/API developers to integrate this hardware with our web/mobile platform via Modbus RS485, MQTT, and REST APIs.
Note: This is a pilot project phase with ability to scale the concept to a wider client base after the tests.
What We Already Have Complete system architecture and hardware list but need to know if we can get manufacturers with industry rated capabilities (ATEX capacitive probes, ATEX GPS padlocks, gateways, tamper nodes, power protection, LiFePO4 backup, RS485 isolators, enclosures, wiring, tools).
Clear requirements: Manufacturers of these hardwares with flexibility in pricing, OEM/Whitelabelling Options RS485/Modbus integration for fuel probes. GPS + cellular gateways with store‑and‑forward. Smart locks that can be controlled re