Legacy .

I am an IoT and Embedded Product Developer specializing in rapid prototyping, smart device design, and end-to-end system integration. I create intelligent electronics that connect sensors, control systems, and cloud applications using reliable hardware and optimized firmware. I build with platforms like Arduino, ESP32, Raspberry Pi, and STM32, using C/C++ and Python to develop efficient embedded firmware. I’ve developed dozens of IoT prototypes that monitor temperature, motion, voltage, vibration, and environmental data — all communicating via Wi-Fi, BLE, LoRa, or GSM. My designs emphasize stability, low power consumption, and scalability. On the hardware side, I design custom PCBs using Altium Designer and KiCad, with careful component selection, signal routing, and power integrity. I can take a schematic from concept to Gerber files ready for production and testing. I integrate sensors (analog and digital), power circuits, and communication modules in compact form factors ideal for prototypes and consumer-grade products. For system-level validation, I use MATLAB/Simulink and Proteus simulations, and I design mechanical housings using SolidWorks. I have built systems for industrial telemetry, smart agriculture, home automation, and wearable health monitoring. I also develop cloud dashboards for IoT data visualization and API integration, ensuring smooth end-to-end connectivity from device to server. If you need an engineer who can prototype, program, and refine a connected product, I can help turn your idea into a fully working, tested IoT solution that’s ready to scale.