
Harbeeeylesky
Embedded engineer and IoT specialist
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Expérience professionnelle
Embedded & IoT Engineer
Smart City Solutions • Freelance
Feb 2022 - May 2026 • 4 yrs 3 mos
As an Embedded & IoT Engineer at Smart City Solutions, I specialize in ESP32 PCB design, firmware development, and sensor integration for smart homes, smart meters, and wearable devices. My role involves creating low-power, compact boards optimized for performance, reliability, and cost efficiency. I design and implement custom IoT solutions that connect seamlessly with cloud platforms, mobile apps, and industrial automation systems. Key achievements include: Developed energy-efficient ESP32 boards reducing power consumption by 30%. Integrated multi-sensor systems (temperature, humidity, accelerometer, ultrasonic, RFID) into IoT devices. Led firmware debugging and optimization projects, improving device stability and reducing downtime. Delivered smart meter prototypes adopted by utility companies for pilot programs. Collaborated with cross-functional teams on automation systems, robotics, and AI-driven IoT applications. I focus on clear communication, fast delivery, and professional results, ensuring every project meets client expectations. My work bridges hardware and software, turning ideas into production-ready IoT solutions.