I am fully qualified and professional Electronics Design Engineer with over 3 years’ experience in the design of electronic systems, PCB design and Embedded Software development working full-time freelance. I have experience in various areas of electronic design like embedded systems, analog and digital circuits, wireless designs RF and Wifi, microcontroller (AVR, PIC...) systems. Feel free to contact me to discuss your project. If you want I can help you to research and provide solution to you Electronics project by providing all the technology. No matter what your technical background is, I can transform your product idea into reality using the best and most efficient technology available. If you require I can also fully assist you into moving your product to production, recommending suitable suppliers and providing full technical assistance during the entire process. I have specific microcontroller experience with: Past product development experiences highlights include: - Schematic and PCB design of a wireless Smart home system devices with Atmega328p-au and nrf24 wireless RF module with 3 relays and 4 toggle inputs for remote lighting on/off control and curtain remote control. - Schematic and PCB design of a KNX Smart Home product – Combo relays with Atmega2560 and TP-uart2 IC module with 12 relays controllable to be light or curtain inputs for remote lighting on/off control and curtain remote control. And developed Firmware for KNX combo relay module. KNX Standard Communication Stack was used. Related firmware also was developed - Schematic and PCB design of a KNX Smart Home product – interface module with Atmega328p-au and TP-uart2 IC module with 4 inputs and 4 LED outputs to be used as sensor to control KNX actuators KNX Standard Communication Stack was used. Related firmware also was developed - Schematic and PCB design of development board – Multigateway with atmega2560 . This board have ehternet (ENJ28J60), KNX input for KNX TP-UART2 Board BTM2-PCB that I designed, RS485, RS232, 12 IR transmitter outputs and IR receiver. The mane point of this board is to provide control between KNX, Rs232, internet, RS485, and IR ( For split etc. ) - Various Schematic, PCB, Firmware design project for high power solid state switching industrial controls and thermal management controls. Besides I fluently speak in English, Russ