Khalid- Abd El – Raouf Mahmoud Hewedy is looking for a position as a maintenance engineer to improve his skills. He has a Bachelor's degree in Biomedical Engineering and has worked as a maintenance, administration, and calibration engineer at Naser Institute hospital since 2009 and at Children Cancer Hospital since 2015. He has experience working with various medical equipment in operating rooms, intensive care units, radiography devices, and calibration departments.