Hossein Mahmoodzadeh graduated from Tabriz university and with more than 10 years experience in industrial section. His thesis will focus on the development of the optomechanical design of SHARP for astrophysical research for ELT telescope and funded by INAF. This thesis includes opto-mechanical design of SHARP, detailing its two primary components: NEXUS, a Multi-Object Spectrograph (MOS), and VESPER, a multi-Integral Field Unit (mIFU). NEXUS is equipped with four dedicated cameras optimized for the K, H, J, and Y bands, and features a sophisticated configurable mechanical masking system. VESPER comprises 12 probes, two channels, and an image slicing system, alongside eight cameras, enabling simultaneous spectroscopic observations—outperforming comparable instruments.