Hoang Phuc L.

Need a senior engineer to review your embedded architecture, firmware, IoT system, or Edge AI design before you invest more time and money? I help companies design, review, and improve embedded and IoT systems — from low-level firmware and RTOS to connected devices, edge computing, and AI inference. With extensive hands-on experience in embedded software development, I can work at both the implementation and system-architecture level. My areas of expertise include: • Embedded Systems Architecture • Firmware Architecture & C/C++ • RTOS & Embedded Linux • MCU / SoC-based systems • IoT device and gateway architecture • MQTT, BLE, Wi-Fi and cloud connectivity • Edge AI / AI inference on embedded devices • Computer Vision on edge devices • Performance, memory and power optimization • Embedded code and architecture review • Technical design review and troubleshooting I can help you at different stages of a project: → Review an existing architecture before development → Design the architecture for a new embedded/IoT product → Review and improve existing firmware → Evaluate how AI can be deployed on an edge device → Identify performance, memory, power or scalability problems → Bridge hardware, firmware, connectivity and cloud components My strength is combining hands-on embedded development experience with system-level thinking. If you already have an engineering team, I can also work as a senior technical reviewer or architecture consultant — helping your developers make better technical decisions without requiring a full-time architect.