Electrical/Electronics Engineer with 15+ years of experience in Embedded Systems, STM32 Firmware Development, PCB Design, Motor Control, HVAC Systems, and Industrial Automation. I help clients transform ideas into reliable electronic products, from concept and prototyping to production-ready solutions. Core Expertise: ● Embedded Firmware Development (STM32, PIC, PIC32, ESP32) ● Embedded C/C++ Programming ● PCB Design (Altium Designer, Proteus) ● Analog & Digital Circuit Design ● BLDC, Stepper, and Servo Motor Control ● Sensor Integration and Signal Conditioning ● RS232, RS485, Modbus RTU/TCP, USB, SPI, I2C, CAN ● Industrial Control Systems (0-10V, 4-20mA) ● PLC & HMI Systems (Siemens, Mitsubishi, Delta) ● HVAC Control Systems ● Power Electronics ● Product Prototyping, Testing, and Debugging Selected Project Experience: ● BLDC Motor Controllers (Sensored & Sensorless FOC) ● HVAC and Environmental Control Systems ● CNC and Motion Control Systems ● Industrial Automation Equipment ● Marine and Automotive Electronics ● Incubator Controllers ● Spot Welding Controllers ● Hydraulic and Pneumatic Control Systems ● Custom Embedded Products I can support projects from concept to production, including schematic design, firmware development, PCB layout, prototype development, debugging, manufacturing support, and technical documentation. My focus is delivering reliable, production-ready solutions that meet technical requirements, budget targets, and project deadlines. Let's discuss your project.