Vahid Mohammadnezhad

- Created PLC/SCADA courses for Siemens, Allen-Bradley, Delta, CODESYS, and Ignition, growing the PLCgoods YouTube channel to 43,000+ subscribers.

- Developed PLC control software for 3 industrial processes using TIA Portal, SIMATIC Manager and WinCC. - Test, troubleshoot, and correct PLC programs and FAT activities. - Performed industrial network traffic analysis using Wireshark. - Researched the Siemens S7 System Status List (SZL).

- Taught courses in industrial automation, PLC programming, electrical control, MATLAB, and mathematics at: University of Tehran: https://ut.ac.ir/en Technical and Vocational University: https://tvu.ac.ir/en Islamic Azad University: https://www.linkedin.com/school/islamic-azad-university/ Ministry of Education (Iran): https://www.linkedin.com/company/ministry-of-education-iran/

- Electrical Inspector and Supervisor for electrical installations in ~400 buildings in Tabas County, ensuring compliance with technical standards and safety regulations.

- Member of the R&D and commissioning team, supporting SAT activities - Modified electrical schematics using EPLAN Electric P8

A+ https://ut.ac.ir/en Thesis: Use Chaotic Systems and Wavelet Transforms for an Image Encryption approach. Supervisor: Dr. Gholam Reza Rokni Lamouki & Dr. Arta Jamshidi

B https://en.kntu.ac.ir/ Thesis: Designing an adaptive PID controller for a servo hydro-motor with consideration of unknown delay. Keywords: PID Controllers, Artificial Neural Networks (ANN), Gravitational Search Algorithm (GSA), Data Acquisition Card, Online Delay Estimation. Supervisor: Dr. Hamid Khaloozadeh

B+ http://english.iut.ac.ir/ Thesis: Optimization of PID Controllers Using the Gravitational Search Algorithm Keywords: PID Controllers, Gravitational Search Algorithm (GSA), MATLAB GUI. Supervisor: Dr. Maryam Zekri