I have been working in the hardware design as an electronic engineer. My role was to start from the customer's requirement to write technical requirements in order to start design from choosing components to doing the schematic up to the PCB layout and manufacturing. One of my responsibilities also is to design testing equipment and write a testing procedures for the boards that I design and for other projects. I have also been assigned as a team leader in multiple projects where I was leading a team of engineers from different fields.