Hi! I'm an Electronics & Firmware Developer ⚡ with expertise in embedded programming, IoT solutions 🌐, and PCB design 🔧. I specialize in firmware development (C/C++, Python, Arduino), IoT connectivity (MQTT, LoRa, 4G) 📡, and hardware integration. Skilled with STM32, ESP32, and Raspberry Pi, I deliver high-quality results 🛠️ on time ⏱️. Need custom firmware, PCB design, or troubleshooting? Let’s bring your project to life—message me today! 🚀... Lee más