Real-time Diagnostic Device Development

@TheElitePro

Hi, Short professional introduction ============================= I am an embedded systems engineer with 20+ years of experience, developing production-grade devices in industrial sensing, and IoT. I work end-to-end across firmware, hardware integration, and system architecture, with strong focus on real-time, reliability and maintainable code. Relevant experience ================= 1. Real-time vibration sensor for deterministic machine diagnostics at high frequency of 24KHz and connect with IoT server over WiFi. 2. Firmware architecture design using state machines, watchdogs, and fault handling for secure communication over LoRA. 3. Smart Meter: Developed firmware for energy meter supporting DLMS protocol. 4. Vehicle Tracker: Built a vehicle tracker application that reads GNSS coordinates, improves accuracy, buffers data when offline, and pushes via MQTT or curl. Proposed approach ================= 1. Define system architecture early: sensor interfaces, sampling strategy, processing pipeline, and alert logic. 2. Implement modular C/C++ firmware with clear separation between drivers, signal processing, and application logic. I deliver readable, production-oriented code and collaborate closely with multidisciplinary teams like Hardware, Mechanical and Server software. Let's connect to finalize the project. Regards, Vishal